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Combinatorial Fundamentals of Algebra [Grinberg] - mklabgr - 06-09-2026
Combinatorial Fundamentals of Algebra
by Darij Grinberg
Summary This is a detailed survey, with rigorous and self-contained proofs, of some of the basics of elementary combinatorics and algebra, including the properties of finite sums, binomial coefficients, permutations and determinants. It is entirely expository and written to a large extent as a repository for folklore proofs; no new results appear.
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