tex topology mathematics convex-hull xelatex measures number-theory distributions functional-analysis convex compactness metric-spaces completeness banach-space linear-functions walter-rudin exercises-solutions hyperplan vector-spaces

computer-science context-free reduction complexity finite-state-machine fit recursive regular turing-machine pushdown-automaton tin finite-state-automaton formal-languages vutbr vut completeness decidability recursively-enumerable