Hausdorff approximations and volume of tubes of singular algebraic sets
Hausdorff approximations and volume of tubes of singular algebraic sets
复制标题
奇异代数集的豪斯多夫近似和管体积
DOI:
10.1007/s00208-022-02458-w
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发表时间:
2022
影响因子:
1.4
通讯作者:
Lerario, Antonio
中科院分区:
文献类型:
--
作者:
Basu, Saugata;Lerario, Antonio
We prove bounds for the volume of neighborhoods of algebraic sets, in the euclidean space or the sphere, in terms of the degree of the defining polynomials, the number of variables and the dimension of the algebraic set, without any smoothness assumption. This generalizes previous work of Lotz (Proc Am Math Soc 143(5):1875–1889, 2015) on smooth complete intersections in the euclidean space and of Bürgisser et al. (Math Comp 77(263):1559–1583, 2008) on hypersurfaces in the sphere, and gives a complete solution to Bürgisser and Cucker (Grundlehren der Mathematischen Wissenschaften [Fundamental Principles of Mathematical Sciences], vol 349, Springer, Heidelberg, 2013, Problem 17).
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DOI:
10.1007/978-3-642-38896-5
发表时间:
2013-08
期刊:
--
影响因子:
--
作者:
Peter Bürgisser;F. Cucker
通讯作者:
Peter Bürgisser;F. Cucker
影响因子:
0.6
作者:
Richard Wongkew
通讯作者:
Richard Wongkew
影响因子:
0.8
作者:
Sal Barone;S. Basu
通讯作者:
S. Basu
DOI:
10.1515/crelle-2018-0009
发表时间:
2018
期刊:
Journal für die reine und angewandte Mathematik (Crelles Journal)
影响因子:
--
作者:
P. Bürgisser;A. Lerario
通讯作者:
A. Lerario
DOI:
10.1090/s0002-9947-1985-0800247-2
发表时间:
1985
影响因子:
1.3
作者:
A. Gray
通讯作者:
A. Gray