diff --git a/CONTRIBUTORS b/CONTRIBUTORS index c93a43aca..5148b2ebb 100644 --- a/CONTRIBUTORS +++ b/CONTRIBUTORS @@ -157,6 +157,7 @@ Kien Nguyen Thomas Nyberg Masahiro Ohno Catherine O'Neil +Noah Olander Martin Olsson Brian Osserman Maris Ozols diff --git a/algebra.tex b/algebra.tex index e313f3040..2d4b96dde 100644 --- a/algebra.tex +++ b/algebra.tex @@ -17517,10 +17517,10 @@ \section{Tor groups and flatness} \}} { \{ -d(a_{i + 1, 0}) - \delta(a_{i, 1}), -d(a_{i, 1}) - \delta(a_{i-1, 2}), +d(a_{i + 1, 0}) + \delta(a_{i, 1}), +d(a_{i, 1}) + \delta(a_{i-1, 2}), \ldots, -d(a_{1, i}) - \delta(a_{0, i + 1}) +d(a_{1, i}) + \delta(a_{0, i + 1}) \} } $$