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\documentclass{amsart} \usepackage[dvipsnames]{xcolor} \usepackage[pdf]{pstricks} %\usepackage[margin=1.5in, paperwidth=34in, paperheight=20in]{geometry} \usepackage{pst-plot} \usepackage{amsmath,amsthm,amssymb,amsrefs} \usepackage{enumerate} \usepackage{graphicx} \newcommand{\M} {\mathbb{M}} \newcommand{\F} {\mathbb{F}} \newcommand{\C} {\mathbb{C}} \newcommand{\ol}{\overline} \newcommand{\map}{\rightarrow} \DeclareMathOperator{\Ext}{Ext} \newenvironment{column}{\noindent \textit}{} \newenvironment{file}{\noindent \textbf}{} \setlength{\parskip}{\baselineskip} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \begin{document} \title[Spectral sequence data files] {Data files for the algebraic Novikov, Adams, and Adams-Novikov spectral sequences} \author{Daniel C. Isaksen} \address{ Department of Mathematics, Wayne State University, Detroit, MI 48202, USA} \email{isaksen@wayne.edu} \thanks{The first author was supported by NSF grant DMS-1606290. The third author was supported by NSF grant DMS-1810638. Many of the associated machine computations were performed on the Wayne State University Grid high performance computing cluster.} \author{Guozhen Wang} \address{Shanghai Center for Mathematical Sciences, Fudan University, Shanghai, China, 200433} \email{wangguozhen@fudan.edu.cn} \author{Zhouli Xu} \address{Department of Mathematics, Massachusetts Institute of Technology, Cambridge, MA 02139} \email{xuzhouli@mit.edu} \subjclass[2010]{55T15, 55Q45, 14F42} \keywords{algebraic Novikov spectral sequence, Adams spectral sequence, Adams-Novikov spectral sequence, stable homotopy group, motivic stable homotopy group, cohomology of the Steenrod algebra} \begin{abstract} This document describes the structure of some comma-separated-value (CSV) files that contain detailed information about the algebraic Novikov, Adams, and Adams-Novikov spectral sequences, in both the classical and $\C$-motivic contexts. \end{abstract} \maketitle %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%% This document describes the structure of some comma-separated-value (CSV) files that contain detailed information about the algebraic Novikov, Adams, and Adams-Novikov spectral sequences, in both the classical and $\C$-motivic contexts. These files are auxiliary to the projects described in \cite{IWX19b}, \cite{IWX19a}, \cite{IWX19c}, and \cite{IWX19d}. See the cited documents for more mathematical details. The remainder of this document describes the structure of the CSV files. \newpage \section{Classical Adams spectral sequence} \file{Adams-classical-E2.csv:} Each line of the file corresponds to an element in the classical Adams $E_2$-page. This data is used to produce the chart appearing in \cite{IWX19c}. \column{name:} Human-readable name of an element. (Beware that naming conventions have changed over time.) \column{stem:} The stem of an element. This is the horizontal coordinate in a standard Adams chart. \column{Adams filtration:} The Adams filtration of an element. This is the vertical coordinate in a standard Adams chart. \column{shift:} Used for display purposes in reference to the chart in \cite{IWX19c}, when more than one element occurs with the same bidegree. Lower values correspond to dots on the left. \column{h0info:} Information about special behavior of an $h_0$ extension. \\ \texttt{loc} means that an element is $h_0$-periodic. \\ \texttt{p} means that an $h_0$ extension is not known to occur. \column{h0target:} Value of an $h_0$ extension. An empty cell indicates that there is no $h_0$ extension. \column{h1target:} Value of an $h_1$ extension. An empty cell indicates that there is no $h_1$ extension. \column{h2target:} Value of an $h_2$ extension. An empty cell indicates that there is no $h_2$ extension. \column{drinfo:} Information about an Adams differential. An integer value $r$ indicates a $d_r$ differential. \\ \texttt{p} means that a differential is not known to occur. \column{drtarget:} Value of an Adams $d_r$ differential. \newpage \file{Adams-classical-Einfty.csv:} Each line of the file corresponds to an element in the classical Adams $E_\infty$-page. This data is used to produce the chart appearing in \cite{IWX19c}. \column{name:} Human-readable name of an element. (Beware that naming conventions have changed over time.) \column{stem:} The stem of an element. This is the horizontal coordinate in a standard Adams chart. \column{Adams filtration:} The Adams filtration of an element. This is the vertical coordinate in a standard Adams chart. \column{shift:} Used for display purposes in reference to the chart in \cite{IWX19c}, when more than one element occurs with the same bidegree. Lower values correspond to dots on the left. \column{h0info:} Information about special behavior of an $h_0$ extension. \\ \texttt{loc} means that an element is $h_0$-periodic. \\ \texttt{h} means that there is a hidden $2$ extension. \\ \texttt{h ?} means that there is a possible hidden $2$ extension. \\ \texttt{p} means that an $h_0$ extension is not known to occur. \column{h0target:} Value of an $h_0$ extension. An empty cell indicates that there is no $h_0$ extension. \column{h1info:} Information about special behavior of an $h_1$ extension. \\ \texttt{h} means that there is a hidden $\eta$ extension. \\ \texttt{h ?} means that there is a possible hidden $\eta$ extension. \\ \texttt{p} means that the $h_1$ extension is not known to occur. \column{h1target:} Value of an $h_1$ extension. An empty cell indicates that there is no $h_1$ extension. \column{h2info:} Information about special behavior of an $h_2$ extension. \\ \texttt{h} means that there is a hidden $\eta$ extension. \\ \texttt{p} means that the $h_1$ extension is not known to occur. \column{h2target:} Value of an $h_2$ extension. An empty cell indicates that there is no $h_2$ extension. \column{drinfo:} Information about an Adams differential. An integer value $r$ indicates a $d_r$ differential. \\ \texttt{p} means that the differential is not known to occur. \column{drtarget:} Value of an Adams $d_r$ differential. \newpage \file{Adams-classical-Einfty-extn.csv:} Each line of the file corresponds to a hidden extension by $2$, $\eta$, or $\nu$ in the classical Adams $E_\infty$-page. This data is used to produce the chart appearing in \cite{IWX19c}. \column{source:} Source of an extension. (Beware that naming conventions have changed over time.) \column{type:} Type of extension. \\ \texttt{h0} means an extension by $2$. \\ \texttt{h1} means an extension by $\eta$. \\ \texttt{h2} means an extension by $\nu$. \column{stem:} The stem of the source of an extension. This is the horizontal coordinate in a standard Adams chart. \column{Adams filtration:} The Adams filtration of the source of an extension. This is the vertical coordinate in a standard Adams chart. \column{info:} Information about special behavior of an extension. \\ \texttt{?} means that an extension is not known to occur. \column{target:} Target of an extension. \column{sourcex, sourcey, targetx, targety}: Used for display purposes in reference to the chart in \cite{IWX19c}, when a curved hidden extension is necessary. Gives the tangent vectors at the source and target. \newpage \section{$\C$-motivic Adams spectral sequence} \file{Adams-motivic-E2.csv:} Each line of the file corresponds to an element in the motivic Adams $E_2$-page. This data is used to produce the chart appearing in \cite{IWX19c}. \column{name:} Human-readable name of an element. (Beware that naming conventions have changed over time.) \column{stem:} The stem of an element. This is the horizontal coordinate in a standard Adams chart. \column{Adams filtration:} The Adams filtration of an element. This is the vertical coordinate in a standard Adams chart. \column{weight:} The motivic weight of an element. \column{tautorsion:} Indicates the $\tau$ module structure of an element. \\ \texttt{0} means that an element is $\tau$-periodic. \\ Any other integer $k$ means that an element is annihilated by $\tau^k$. \column{shift:} Used for display purposes in reference to the chart in \cite{IWX19c}, when more than one element occurs with the same bidegree. Lower values correspond to dots on the left. \column{h0info:} Information about special behavior of an $h_0$ extension. \\ \texttt{p} means that an $h_0$ extension is not known to occur. \texttt{t} means that an $h_0$ extension equals $\tau$ times an element. \\ \texttt{t} followed by an integer $k$ means that an $h_0$ extension equals $\tau^k$ times an element. \column{h0target:} Value of an $h_0$ extension. An empty cell indicates that there is no $h_0$ extension. \\ \texttt{loc} means that an element is $h_0$-periodic. \column{h1info:} Information about special behavior of an $h_1$ extension. \\ \texttt{p} means that an $h_1$ extension is not known to occur. \texttt{t} means that an $h_1$ extension equals $\tau$ times an element. \\ \texttt{t} followed by an integer $k$ means that an $h_1$ extension equals $\tau^k$ times an element. \column{h1target:} Value of an $h_1$ extension. An empty cell indicates that there is no $h_1$ extension. \\ \texttt{loc} means that an element is $h_1$-periodic. \column{h2info:} Information about special behavior of an $h_2$ extension. \\ \texttt{p} means that an $h_2$ extension is not known to occur. \texttt{t} means that an $h_2$ extension equals $\tau$ times an element. \\ \texttt{t} followed by an integer $k$ means that an $h_2$ extension equals $\tau^k$ times an element. \column{h2target:} Value of an $h_2$ extension. An empty cell indicates that there is no $h_2$ extension. \column{drinfo:} Information about an Adams $d_2$ differential. \\ \texttt{free} means that the target of the differential is not displayed on the chart, typically because it is $h_1$-periodic. \\ \texttt{p} means that a differential is not known to occur. \\ \texttt{t} means that a differential equals $\tau$ times an element. \\ \texttt{t} followed by an integer $k$ means that a differential equals $\tau^k$ times an element. \column{drtarget:} Value of an Adams $d_2$ differential. \newpage \file{Adams-motivic-E3.csv:} Each line of the file corresponds to an element in the motivic Adams $E_3$-page. This data is used to produce the chart appearing in \cite{IWX19c}. This file takes the same format as \textbf{Adams-motivic-E2.csv}. \file{Adams-motivic-E4.csv:} Each line of the file corresponds to an element in the motivic Adams $E_4$-page. This data is used to produce the chart appearing in \cite{IWX19c}. This file takes the same format as \textbf{Adams-motivic-E2.csv}. \file{Adams-motivic-E5.csv:} Each line of the file corresponds to an element in the motivic Adams $E_5$-page. This data is used to produce the chart appearing in \cite{IWX19c}. This file takes the same format as \textbf{Adams-motivic-E2.csv}. \file{Adams-motivic-E6.csv:} Each line of the file corresponds to an element in the motivic Adams $E_6$-page. This data is used to produce the chart appearing in \cite{IWX19c}. This file takes the same format as \textbf{Adams-motivic-E2.csv}. \file{Adams-motivic-Einfty.csv:} Each line of the file corresponds to an element in the motivic Adams $E_\infty$-page. This data is used to produce the chart appearing in \cite{IWX19c}. This file takes the same format as \textbf{Adams-motivic-E2.csv}. \newpage \file{Adams-motivic-Einfty-extn.csv:} Each line of the file corresponds to a hidden extension by $\tau$ in the $\C$-motivic Adams $E_\infty$-page. This data is used to produce the chart appearing in \cite{IWX19c}. \column{source:} Source of an extension. (Beware that naming conventions have changed over time.) \column{stem:} The stem of the source of an extension. This is the horizontal coordinate in a standard Adams chart. \column{Adams filtration:} The Adams filtration of the source of an extension. This is the vertical coordinate in a standard Adams chart. \column{weight:} The motivic weight of an element. \column{info:} Information about special behavior of an extension. \\ \texttt{?} means that an extension is not known to occur. \column{target:} Target of an extension. \column{sourcex, sourcey, targetx, targety}: Used for display purposes in reference to the chart in \cite{IWX19c}, when a curved hidden extension is necessary. Gives the tangent vectors at the source and target. \newpage \section{Adams-Novikov spectral sequence} \file{ANSS-v1periodic-E2.csv:} Each line of the file corresponds to a $v_1$-periodic element in the Adams-Novikov $E_2$-page. This data is used to produce the chart appearing in \cite{IWX19d}. \column{name:} Human-readable name of an element. (Beware that naming conventions have changed over time.) \column{stem:} The stem of an element. This is the horizontal coordinate in a standard Adams-Novikov chart. \column{Adams-Novikov filtration:} The Adams-Novikov filtration of an element. This is the vertical coordinate in a standard Adams-Novikov chart. \column{order:} $\log_2$ of the order of an element. \column{h1info:} Information about special behavior of an $h_1$ extension. \\ \texttt{loc} means that an element is $h_1$-periodic. \column{h1target:} Value of an $h_1$ extension. An empty cell indicates that there is no $h_1$ extension. \column{h2target:} Value of an $h_2$ extension. An empty cell indicates that there is no $h_2$ extension. \column{drinfo:} Information about an Adams-Novikov differential. \\ An integer $r$ means that there is a $d_r$ differential. \column{drtarget:} Value of an Adams-Novikov differential. \newpage \file{ANSS-v1periodic-Einfty.csv:} Each line of the file corresponds to a $v_1$-periodic element in the Adams-Novikov $E_\infty$-page. This data is used to produce the chart appearing in \cite{IWX19d}. \column{name:} Human-readable name of an element. (Beware that naming conventions have changed over time.) \column{stem:} The stem of an element. This is the horizontal coordinate in a standard Adams-Novikov chart. \column{Adams-Novikov filtration:} The Adams-Novikov filtration of an element. This is the vertical coordinate in a standard Adams-Novikov chart. \column{order:} $\log_2$ of the order of an element. \column{h1target:} Value of an $h_1$ extension. An empty cell indicates that there is no $h_1$ extension. \column{h2target:} Value of an $h_2$ extension. An empty cell indicates that there is no $h_2$ extension. \newpage \file{ANSS-v1periodic-Einfty-extn.csv:} Each line of the file corresponds to a hidden extension between $v_1$-periodic elements in the Adams-Novikov $E_\infty$-page. This data is used to produce the chart appearing in \cite{IWX19d}. \column{source:} Source of an extension. (Beware that naming conventions have changed over time.) \column{type:} Type of extension. \\ \texttt{h0} means an extension by $2$. \\ \column{stem:} The stem of the source of an extension. This is the horizontal coordinate in a standard Adams-Novikov chart. \column{Adams-Novikov filtration:} The Adams-Novikov filtration of the source of an extension. This is the vertical coordinate in a standard Adams-Novikov chart. \column{target:} Target of an extension. \newpage \file{ANSS-E2.csv:} Each line of the file corresponds to an element in the Adams-Novikov $E_2$-page, excluding $v_1$-periodic elements. This data is used to produce the chart appearing in \cite{IWX19d}. \column{name:} Human-readable name of an element. (Beware that naming conventions have changed over time.) \column{stem:} The stem of an element. This is the horizontal coordinate in a standard Adams-Novikov chart. \column{Adams-Novikov filtration:} The Adams-Novikov filtration of an element. This is the vertical coordinate in a standard Adams-Novikov chart. \column{order:} $\log_2$ of the order of an element. \column{shift:} Used for display purposes in reference to the chart in \cite{IWX19d}, when more than one element occurs with the same bidegree. Lower values correspond to dots on the left. \column{h1info:} Information about special behavior of an $h_1$ extension. \\ An integer $k$ means that the $h_1$ extension equals $2^k$ times a generator. \column{h1target:} Value of an $h_1$ extension. An empty cell indicates that there is no $h_1$ extension. \column{h2info:} Information about special behavior of an $h_2$ extension. \\ An integer $k$ means that the $h_2$ extension equals $2^k$ times a generator. \column{h2target:} Value of an $h_2$ extension. An empty cell indicates that there is no $h_2$ extension. \column{drinfo:} Information about an Adams-Novikov differential. \\ An integer $r$ means that there is a $d_r$-differential. \\ \texttt{?} means that a differential is not known to occur. \column{drtarget:} Value of an Adams-Novikov differential. \newpage \file{ANSS-E4.csv:} Each line of the file corresponds to an element in the Adams-Novikov $E_4$-page, excluding $v_1$-periodic elements. This data is used to produce the chart appearing in \cite{IWX19d}. This file takes the same format as \textbf{ANSS-E2.csv}. \file{ANSS-E6.csv:} Each line of the file corresponds to an element in the Adams-Novikov $E_6$-page, excluding $v_1$-periodic elements. This data is used to produce the chart appearing in \cite{IWX19d}. This file takes the same format as \textbf{ANSS-E2.csv}. \file{ANSS-Einfty.csv:} Each line of the file corresponds to an element in the Adams-Novikov $E_\infty$-page, excluding $v_1$-periodic elements. This data is used to produce the chart appearing in \cite{IWX19d}. This file takes the same format as \textbf{ANSS-E2.csv}. \newpage \file{ANSS-Einfty-extn.csv:} Each line of the file corresponds to a hidden extension by $2$, $\eta$, or $\nu$ in the Adams-Novikov $E_\infty$-page. This data is used to produce the chart appearing in \cite{IWX19d}. \column{source:} Source of an extension. (Beware that naming conventions have changed over time.) \column{type:} Type of extension. \\ \texttt{h0} means an extension by $2$. \\ \texttt{h1} means an extension by $\eta$. \\ \texttt{h2} means an extension by $\nu$. \column{stem:} The stem of the source of an extension. This is the horizontal coordinate in a standard Adams-Novikov chart. \column{Adams-Novikov filtration:} The Adams-Novikov filtration of the source of an extension. This is the vertical coordinate in a standard Adams-Novikov chart. \column{info:} Information about special behavior of an extension. \\ \texttt{?} means that an extension is not known to occur. \column{target:} Target of an extension. \column{sourcex, sourcey, targetx, targety}: Used for display purposes in reference to the chart in \cite{IWX19d}, when a curved hidden extension is necessary. Gives the tangent vectors at the source and target. \newpage \section{$h_1$-Bockstein spectral sequence for the algebraic Novikov $E_2$-page} \file{algNovikov-h1periodic-E0.csv} Each line of the file corresponds to an element in the $E_0$-page of the $h_1$-Bockstein spectral sequence that converges to part of the algebraic Novikov $E_2$-page. This data is used to produce the chart appearing in \cite{IWX19a}. \column{name:} Human-readable name of an element. (Beware that naming conventions have changed over time.) \column{stem:} The stem of an element. This is the horizontal coordinate in a standard Adams chart. \column{Adams filtration:} The Adams filtration of an element. This is the vertical coordinate in a standard Adams chart. \column{weight:} The motivic weight of an element. \column{cell:} Indicates whether an element is detected by the top cell or the bottom cell of the cofiber of $\tau$. \\ \texttt{0} means that an element is in the image in $\Ext$ of inclusion of the bottom cell.\\ \texttt{1} means that an element maps non-trivially in $\Ext$ under projection to the top cell. \column{shift:} Used for display purposes in reference to the chart in \cite{IWX19c}, when more than one element occurs with the same bidegree. Lower values correspond to dots on the left. \column{h1info:} Information about special behavior of an $h_1$ extension. \\ \texttt{?} means that an $h_1$ extension is not known to occur. \\ \texttt{h} means that an $h_1$ extension is hidden, in the sense that its source is detected by the top cell of the cofiber of $\tau$, while its target is detected by the bottom cell. \column{h1target:} Value of an $h_1$ extension. An empty cell indicates that there is no $h_1$ extension. \\ \texttt{loc} means that an element is $h_1$-periodic. \column{drinfo:} Information about a Bockstein differential. \\ An integer $r$ means that there is a Bockstein $d_r$ differential. \\ \texttt{?} means that a differential is not known to occur. \column{drtarget:} Value of a Bockstein differential. \newpage \file{algNovikov-h1periodic-Einfty.csv} Each line of the file corresponds to an element in the $E_\infty$-page of the $h_1$-Bockstein spectral sequence that converges to part of the algebraic Novikov $E_2$-page. This data is used to produce the chart appearing in \cite{IWX19a}. This file takes the same format as \textbf{algNovikov-h1periodic-E0.csv}. \newpage \section{Algebraic Novikov spectral sequence} \file{algNovikov-E2.csv:} Each line of the file corresponds to an element in the algebraic Novikov $E_2$-page. This data is used to produce the chart appearing in \cite{IWX19a}. \column{name:} Human-readable name of an element. (Beware that naming conventions have changed over time.) \column{stem:} The stem of an element. This is the horizontal coordinate in a standard Adams chart. \column{Adams filtration:} The Adams filtration of an element. This is the vertical coordinate in a standard Adams chart. \column{weight:} The motivic weight of an element. \column{cell:} Indicates whether an element is detected by the top cell or the bottom cell of the cofiber of $\tau$. \\ \texttt{0} means that an element is in the image in $\Ext$ of inclusion of the bottom cell.\\ \texttt{1} means that an element maps non-trivially in $\Ext$ under projection to the top cell. \column{h0info:} Information about special behavior of an $h_0$ extension. \\ \texttt{h} means that an $h_0$ extension is hidden, in the sense that its source is detected by the top cell of the cofiber of $\tau$, while its target is detected by the bottom cell. \column{h0target:} Value of an $h_0$ extension. An empty cell indicates that there is no $h_0$ extension. \\ \texttt{loc} means that an element is $h_0$-periodic. \column{h1info:} Information about special behavior of an $h_1$ extension. \\ \texttt{?} means that an $h_1$ extension is not known to occur. \\ \texttt{h} means that an $h_1$ extension is hidden, in the sense that its source is detected by the top cell of the cofiber of $\tau$, while its target is detected by the bottom cell. \column{h1target:} Value of an $h_1$ extension. An empty cell indicates that there is no $h_1$ extension. \\ \texttt{loc} means that an element is $h_1$-periodic. \column{h2info:} Information about special behavior of an $h_2$ extension. \\ \texttt{h} means that an $h_2$ extension is hidden, in the sense that its source is detected by the top cell of the cofiber of $\tau$, while its target is detected by the bottom cell. \column{h2target:} Value of an $h_2$ extension. An empty cell indicates that there is no $h_2$ extension. \column{drinfo:} Information about an algebraic Novikov differential. \\ An integer $r$ means that there is $d_r$ differential. \\ \texttt{?} means that a differential is not known to occur. \column{drtarget:} Value of an algebraic Novikov differential. \newpage \file{algNovikov-E3.csv:} Each line of the file corresponds to an element in the algebraic Novikov $E_3$-page. This data is used to produce the chart appearing in \cite{IWX19a}. This file takes the same format as \textbf{algNovikov-E2.csv}. \file{algNovikov-E4.csv:} Each line of the file corresponds to an element in the algebraic Novikov $E_4$-page. This data is used to produce the chart appearing in \cite{IWX19a}. This file takes the same format as \textbf{algNovikov-E2.csv}. \file{algNovikov-E5.csv:} Each line of the file corresponds to an element in the algebraic Novikov $E_5$-page. This data is used to produce the chart appearing in \cite{IWX19a}. This file takes the same format as \textbf{algNovikov-E2.csv}. \newpage \file{algNovikov-Einfty.csv:} Each line of the file corresponds to an element in the algebraic Novikov $E_\infty$-page. This data is used to produce the chart appearing in \cite{IWX19a}. \column{name:} Human-readable name of an element. (Beware that naming conventions have changed over time.) \column{stem:} The stem of an element. This is the horizontal coordinate in a standard Adams chart. \column{Adams filtration:} The Adams filtration of an element. This is the vertical coordinate in a standard Adams chart. \column{weight:} The motivic weight of an element. \column{cell:} Indicates whether an element is detected by the top cell or the bottom cell of the cofiber of $\tau$. An empty cell means that an element lies beyond the range that has been analyzed. \\ \texttt{B} means that an element is in the image in homotopy of inclusion of the bottom cell.\\ \texttt{T} means that an element maps non-trivially in homotopy under projection to the top cell. \\ \texttt{?} means that it is not known whether an element is detected by the bottom cell or the top cell. \\ \texttt{!} means that there is a hidden value of inclusion of the bottom cell or of projection to the top cell. \column{h0info:} Information about special behavior of an $h_0$ extension. \\ \texttt{h} means that there is a hidden $2$ extension. \column{h0target:} Value of an $h_0$ extension. An empty cell indicates that there is no $h_0$ extension. \\ \texttt{loc} means that an element is $h_0$-periodic. \column{h1info:} Information about special behavior of an $h_1$ extension. \\ \texttt{h} means that there is a hidden $\eta$ extension. \column{h1target:} Value of an $h_1$ extension. An empty cell indicates that there is no $h_1$ extension. \\ \texttt{loc} means that an element is $h_1$-periodic. \column{h2info:} Information about special behavior of an $h_2$ extension. \\ \texttt{h} means that there is a hidden $\nu$ extension. \column{h2target:} Value of an $h_2$ extension. An empty cell indicates that there is no $h_2$ extension. \newpage \file{algNovikov-Einfty-extn.csv:} Each line of the file corresponds to a hidden extension by $2$, $\eta$, or $\nu$ in the Adams-Novikov $E_\infty$-page. This data is used to produce the chart appearing in \cite{IWX19a}. Not all hidden extensions appear in this file; only the ones that require curved lines are listed. \column{source:} Source of an extension. (Beware that naming conventions have changed over time.) \column{type:} Type of extension. \\ \texttt{h0} means an extension by $2$. \\ \texttt{h1} means an extension by $\eta$. \\ \texttt{h2} means an extension by $\nu$. \column{stem:} The stem of the source of an extension. This is the horizontal coordinate in a standard Adams-Novikov chart. \column{Adams filtration:} The Adams-Novikov filtration of the source of an extension. This is the vertical coordinate in a standard Adams-Novikov chart. \column{weight:} The motivic weight of an element. \column{target:} Target of an extension. \column{sourcex, sourcey, targetx, targety}: Used for display purposes in reference to the chart in \cite{IWX19a}, when a curved hidden extension is necessary. Gives the tangent vectors at the source and target. \newpage \section{Machine generated data} \file{Adams-motivic-E2-machine.csv:} Each line of the file corresponds to an $\F_2[\tau]$-module generator of the $\C$-motivic Adams $E_2$-page. \column{name:} An arbitrary name of the form \texttt{\{a-b\}} assigned by machine to a generator. The value of \texttt{a} is the Adams filtration of the generator, while the value of \texttt{b} is an arbitrary number. \column{stem:} The stem of an element. This is the horizontal coordinate in a standard Adams chart. \column{Adams filtration:} The Adams filtration of an element. This is the vertical coordinate in a standard Adams chart. \column{weight:} The motivic weight of an element. \column{tautorsion:} Indicates the $\tau$ module structure of a generator. \\ \texttt{0} means that an element is $\tau$-periodic. \\ Any other integer $k$ means that a generator is annihilated by $\tau^k$. \column{h0info:} Information about special behavior of an $h_0$ extension. \\ An integer $k$ means that an $h_0$ extension equals $\tau^k$ times a generator. \column{h0target:} Value of an $h_0$ extension. An empty cell indicates that there is no $h_0$ extension. \column{h1info:} Information about special behavior of an $h_1$ extension. \\ An integer $k$ means that an $h_1$ extension equals $\tau^k$ times a generator. \column{h1target:} Value of an $h_1$ extension. An empty cell indicates that there is no $h_1$ extension. \column{h2info:} Information about special behavior of an $h_2$ extension. \\ An integer $k$ means that an $h_2$ extension equals $\tau^k$ times a generator. \column{h2target:} Value of an $h_2$ extension. An empty cell indicates that there is no $h_2$ extension. \column{h3info:} Information about special behavior of an $h_3$ extension. \\ An integer $k$ means that an $h_3$ extension equals $\tau^k$ times a generator. \column{h3target:} Value of an $h_3$ extension. An empty cell indicates that there is no $h_3$ extension. \newpage \file{algNovikov-machine.csv:} Each line of the file corresponds to an element in the algebraic Novikov $E_2$-page. \column{name:} An arbitrary name assigned by machine to a generator. \column{stem:} The stem of an element. This is the horizontal coordinate in a standard Adams chart. \column{Adams filtration:} The Adams filtration of an element. This is the vertical coordinate in a standard Adams chart. \column{weight:} The motivic weight of an element. \column{h0target:} Value of an $h_0$ extension in the Adams-Novikov $E_2$-page. An empty cell indicates that there is no $h_0$ extension. Beware that these are not extensions in the algebraic Novikov $E_2$-page. \column{h1target:} Value of an $h_1$ extension in the Adams-Novikov $E_2$-page. An empty cell indicates that there is no $h_1$ extension. Beware that these are not extensions in the algebraic Novikov $E_2$-page. \\ \texttt{loc} indicates that an element is $h_1$-periodic. \column{h2target:} Value of an $h_2$ extension in the Adams-Novikov $E_2$-page. An empty cell indicates that there is no $h_2$ extension. Beware that these are not extensions in the algebraic Novikov $E_2$-page. \column{h3target:} Value of an $h_3$ extension in the Adams-Novikov $E_2$-page. An empty cell indicates that there is no $h_3$ extension. Beware that these are not extensions in the algebraic Novikov $E_2$-page. \column{drinfo:} Information about an algebraic Novikov differential. \\ An integer value $r$ indicates a $d_r$ differential. \column{drvalue:} Value of an algebraic Novikov $d_r$ differential. \newpage \file{ANSS-cofiber-2-machine.csv:} Each line of the file corresponds to an element in the Adams-Novikov $E_2$-page for the cofiber of $2$. \column{name:} An arbitrary name assigned by machine to a generator. \column{cell:} \\ \texttt{B} indicates that an element lies in the image of the bottom cell.\\ \texttt{T} indicates that an element projects non-trivially to the top cell. \column{image:} Indicates the pre-image of an element under inclusion of the bottom cell, or the value under projection to the top cell. \column{stem:} The stem of an element. This is the horizontal coordinate in a standard Adams chart. \column{Adams filtration:} The Adams filtration of an element. This is the vertical coordinate in a standard Adams chart. \column{weight:} The motivic weight of an element. \column{Adams-Novikov filtration:} The Adams-Novikov filtration of an element. This is the vertical coordinate in a standard Adams-Novikov chart. \column{h1target:} Value of an extension by \texttt{[1-0]}, i.e., by $h_1$. An empty cell indicates that there is no extension. \column{h2target:} Value of an extension by \texttt{[1-1]}, i.e., by $h_2$. An empty cell indicates that there is no extension. \column{h3target:} Value of an extension by \texttt{[1-2]}, i.e., by $h_3$. An empty cell indicates that there is no extension. \column{theta2:} Value of an extension by \texttt{v2\^{}1[1-0]}, i.e., by the element that maps to $h_2^2$ under projection to the top cell. \column{theta3:} Value of an extension by \texttt{[1-3]}, i.e., by the element that maps to $h_3^2$ under projection to the top cell. \column{theta4:} Value of an extension by \texttt{[1-4]}, i.e., by the element that maps to $h_4^2$ under projection to the top cell. \column{theta5:} Value of an extension by \texttt{[1-5]}, i.e., by the element that maps to $h_5^2$ under projection to the top cell. \newpage \file{ANSS-conversion-machine.csv:} Converts between arbitrary names for elements in the Adams-Novikov $E_2$-page used in the two previous machine-generated files. \column{ANSS-cofiber-2-machine:} Used in the \column{image} column of \file{ANSS-cofiber-2-machine.csv}. \column{algNovikov-machine:} Used in the \column{name} column of \file{algNovikov-machine.csv}. \newpage \setlength{\parskip}{0pt} \bibliographystyle{amsalpha} \begin{bibdiv} \begin{biblist} \bib{IWX19b}{article}{ author={Isaksen, Daniel C.}, author={Wang, Guozhen}, author={Xu, Zhouli}, title={More stable stems}, status={preprint}, date={2019}, } \bib{IWX19a}{article}{ author={Isaksen, Daniel C.}, author={Wang, Guozhen}, author={Xu, Zhouli}, title={Classical algebraic Novikov charts and $\C$-motivic Adams charts for the cofiber of $\tau$}, date={2019}, status={preprint}, } \bib{IWX19c}{article}{ author={Isaksen, Daniel C.}, author={Wang, Guozhen}, author={Xu, Zhouli}, title={Classical and $\C$-motivic Adams charts}, status={preprint}, date={2019}, } \bib{IWX19d}{article}{ author={Isaksen, Daniel C.}, author={Wang, Guozhen}, author={Xu, Zhouli}, title={Adams-Novikov charts}, status={preprint}, date={2019}, } \end{biblist} \end{bibdiv} \end{document}
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