Algebraically constructible functions: real algebra and topology
代数几何
2012-02-15 v1
摘要
Algebraically constructible functions connect real algebra with the topology of algebraic sets. In this survey we present some history, definitions, properties, and algebraic characterizations of algebraically constructible functions, and a description of local obstructions for a topological space to be homeomorphic to a real algebraic set.
引用
@article{arxiv.math/0202086,
title = {Algebraically constructible functions: real algebra and topology},
author = {Clint McCrory and Adam Parusinski},
journal= {arXiv preprint arXiv:math/0202086},
year = {2012}
}
备注
14 page survey article for RAAG'01, see http://www.maths.univ-rennes1.fr/~raag01/