List questions from semialgebraic-geometry

Published on 18 Mar 2026 - 23:53

58

Views

Path Minimizing Distances on Semi-Algebraic Surfaces

Published on 11 Apr 2017 - 16:45

213

Views

The difference between two algebraic sets is not closed?

Published on 15 May 2017 - 17:24

23

Views

Semialgebraic sets with irrational exponents

Published on 30 May 2017 - 11:27

212

Views

Analogue of semialgebraic sets over complex numbers

Published on 07 Jun 2017 - 17:52

93

Views

Area of semialgebraic set

Published on 27 Jun 2017 - 13:35

213

Views

What geometry (if any) studies sets defined by infinitely many polynomial inequalities?

Published on 25 Mar 2026 - 17:24

75

Views

Density of the class of "semialgebraic" sets dense on that one of compact sets

Published on 17 Oct 2020 - 14:05

113

Views

If $A\subset B$ are definable sets, and $A$ is open in $B$, then there exists a definable open $U$ with $U\cap B=A$

Published on 16 Dec 2020 - 1:03

137

Views

Semi-algebraic sets

Published on 07 Mar 2021 - 0:44

187

Views

Can every semi-algebraic set be written as a finite union of disjoint Nash submanifolds?

Published on 25 Mar 2026 - 18:59

244

Views

Detect if two elliptic cones overlap

Published on 07 May 2021 - 15:25

222

Views

A definable set is definably connected iff it is connected?

Published on 27 May 2021 - 15:48

57

Views

Positive codimension of locus of singular points in semi-algebraic varieties

Published on 08 Jun 2021 - 6:49

105

Views

Why is $\exp(x)$ not definable in any interval in $\Bbb R_{\mathrm{an}}$?

Published on 28 Jul 2021 - 14:33

List Question

A spectrahedron is a quadric cone when matrices in LMI are in $\mathbb{R}^{2\times 2}$

Path Minimizing Distances on Semi-Algebraic Surfaces

The difference between two algebraic sets is not closed?

Semialgebraic sets with irrational exponents

Analogue of semialgebraic sets over complex numbers

Area of semialgebraic set

What geometry (if any) studies sets defined by infinitely many polynomial inequalities?

Density of the class of "semialgebraic" sets dense on that one of compact sets

If $A\subset B$ are definable sets, and $A$ is open in $B$, then there exists a definable open $U$ with $U\cap B=A$

Semi-algebraic sets

Can every semi-algebraic set be written as a finite union of disjoint Nash submanifolds?

Detect if two elliptic cones overlap

A definable set is definably connected iff it is connected?

Positive codimension of locus of singular points in semi-algebraic varieties

Why is $\exp(x)$ not definable in any interval in $\Bbb R_{\mathrm{an}}$?

Trending Questions

Popular # Hahtags

Popular Questions