At the risk of resurfacing near-traumatic feelings for any readers, I want to share the introduction to the first chapter of the undergradua ...

An introduction to proofs and the axiomatic methods through a study of the vector space axioms. Linear analytic geometry. Linear dependence and independence, subspaces, basis. Inner products. Matrix ...

The landscape of homological algebra has evolved over the past half-century into a fundamental tool for the working mathematician. This book provides a unified account of homological algebra as it ...

Algebra is the branch of mathematics in which letters of the alphabet represent numbers or a set of numbers. Equations are equalities that indicate how some quantities are related to others. For ...

This module is an introduction to the basic notions of algebra, such as sets, numbers, matrices, polynomials and permutations. It not only introduces the topics, but shows how they form examples of ...

Matrix algebra is the only realistic and practical way to deal with the subject of least squares as applied to the solution of survey control networks. This appendix aims to be a primer for those new ...