This is a basic note in algebraic topology, it introduce the notion of fundamental groups, covering spaces, methods for computing fundamental groups using Seifert Van Kampen theorem and some applications such as the Brouwers fixed point theorem, Borsuk Ulam theorem, fundamental theorem of algebra .
This book is intended to be an introduction to Diophantine geometry. The central theme of the book is to investigate the distribution of integral points on...
Most abstract algebra texts begin with groups, then proceed to rings and fields. While groups are the logically simplest of the structures, the motivation for...
Is there anything more beautiful than an A in Algebra Not to the Lial team! Marge Lial, John Hornsby, and Terry McGinnis write their textbooks and accompanying...
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