Overview
 Authors:


David Cox

Department of Mathematics and Computer Science, Amherst College, Amherst, USA

John Little

Department of Mathematics, College of the Holy Cross, Worcester, USA

Donal O’Shea

Department of Mathematics, Statistics, and Computer Science, Mount Holyoke College, South Hadley, USA
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About this book
We wrote this book to introduce undergraduates to some interesting ideas in algebraic geometry and commutative algebra. Until recently, these topics involved a lot of abstract mathematics and were only taught in graduate school. But in the 1960's, Buchberger and Hironaka discovered new algorithms for manipulating systems of polynomial equations. Fueled by the development of computers fast enough to run these algorithms, the last two decades have seen a minor revolution in commutative algebra. The ability to compute efficiently with polynomial equations has made it possible to investigate complicated examples that would be impossible to do by hand, and has changed the practice of much research in algebraic geometry. This has also enhanced the importance of the subject for computer scientists and engineers, who have begun to use these techniques in a whole range of problems. It is our belief that the growing importance of these computational techniques warrants their introduction into the undergraduate (and graduate) mathematics curricu lum. Many undergraduates enjoy the concrete, almost nineteenth century, flavor that a computational emphasis brings to the subject. At the same time, one can do some substantial mathematics, including the Hilbert Basis Theorem, Elimination Theory and the Nullstellensatz. The mathematical prerequisites of the book are modest: the students should have had a course in linear algebra and a course where they learned how to do proofs. Examples of the latter sort of course include discrete math and abstract algebra.
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Table of contents (9 chapters)


 David Cox, John Little, Donal O’Shea
Pages 147

 David Cox, John Little, Donal O’Shea
Pages 48112

 David Cox, John Little, Donal O’Shea
Pages 113167

 David Cox, John Little, Donal O’Shea
Pages 168212

 David Cox, John Little, Donal O’Shea
Pages 213254

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Pages 255305

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Pages 306344

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Pages 345408

 David Cox, John Little, Donal O’Shea
Pages 409477

Back Matter
Pages 479514
Authors and Affiliations

Department of Mathematics and Computer Science, Amherst College, Amherst, USA
David Cox

Department of Mathematics, College of the Holy Cross, Worcester, USA
John Little

Department of Mathematics, Statistics, and Computer Science, Mount Holyoke College, South Hadley, USA
Donal O’Shea