Question

Let $Z=\{x: F(x)=0 \}$, where $F:\mathbb{R}^n \rightarrow \mathbb{R}^n$ is real analytic. Is this solution set generally zero-dimensional?

score 48 · Answer 1 · 2026-03-28 22:28:28

48

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Let $Z=\{x: F(x)=0 \}$, where $F:\mathbb{R}^n \rightarrow \mathbb{R}^n$ is real analytic. Is this solution set generally zero-dimensional?

Published on 28 Mar 2026 - 22:28

score 185 · Answer 2 · 2026-04-11 22:50:44

185

Views

Solution to kind of Vandermonde system of equations

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score 109 · Answer 3 · 2026-03-26 19:18:30

109

Views

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score 43 · Answer 4 · 2026-04-01 14:57:43

43

Views

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score 37 · Answer 5 · 2026-04-01 16:20:09

37

Views

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score 186 · Answer 6 · 2026-03-30 06:50:05

186

Views

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Published on 30 Mar 2026 - 6:50

score 246 · Answer 7 · 2026-04-12 06:00:44

246

Views

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score 201 · Answer 8 · 2026-04-12 08:42:05

201

Views

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score 29 · Answer 9 · 2026-03-25 13:59:37

29

Views

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score 253 · Answer 10 · 2026-03-25 23:35:26

253

Views

Solving a system of equations using Euclid's Algorithm

Published on 25 Mar 2026 - 23:35

score 64 · Answer 11 · 2026-04-01 16:24:22

64

Views

Solve for k, $f(x)=x^2+2(k-1)x+k+5, k\in R$

Published on 01 Apr 2026 - 16:24

score 917 · Answer 12 · 2026-04-01 16:25:06

917

Views

Find all real values of the parameter a for which the equation $x^4+2ax^3+x^2+2ax+1=0$ has

Published on 01 Apr 2026 - 16:25

score 252 · Answer 13 · 2026-04-10 14:19:15

252

Views

Find all possible ordered triples for the system

Published on 10 Apr 2026 - 14:19

score 70 · Answer 14 · 2026-04-01 16:25:17

70

Views

Find $a\in \mathbb{R}$ for which $a\cdot \left(\frac{1}{1+x^2}\right)^2-3\cdot\frac{a}{1+x^2}+1=0$ will have all roots imaginary

Published on 01 Apr 2026 - 16:25

score 73 · Answer 15 · 2026-03-26 21:26:21

73

Views

How to solve the following system of PDEs?

Published on 26 Mar 2026 - 21:26

List Question

Let $Z=\{x: F(x)=0 \}$, where $F:\mathbb{R}^n \rightarrow \mathbb{R}^n$ is real analytic. Is this solution set generally zero-dimensional?

Solution to kind of Vandermonde system of equations

System of differential equations with a NOT positive definite matrix (SVD?)

Find $x,y,z$ for the given conditions

Solve for x for the following description

Solve $x,y,z, z^x=x, z^y=y, y^y=x$

System of two coupled nonlinear ODEs

How to solve congruence system

System of multiple inequalities

Solving a system of equations using Euclid's Algorithm

Solve for k, $f(x)=x^2+2(k-1)x+k+5, k\in R$

Find all real values of the parameter a for which the equation $x^4+2ax^3+x^2+2ax+1=0$ has

Find all possible ordered triples for the system

Find $a\in \mathbb{R}$ for which $a\cdot \left(\frac{1}{1+x^2}\right)^2-3\cdot\frac{a}{1+x^2}+1=0$ will have all roots imaginary

How to solve the following system of PDEs?

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