Question

What, in set-theoretical terms, is a satisfactory definition of the complex logarithm?

score 57 · Answer 1 · 2015-11-25 20:02:28

57

Views

What, in set-theoretical terms, is a satisfactory definition of the complex logarithm?

Published on 25 Nov 2015 - 20:02

score 2.2k · Answer 2 · 2015-11-26 06:19:57

2.2k

Views

Why $0$ (zero) is a purely imaginary number?

Published on 26 Nov 2015 - 6:19

score 1.4k · Answer 3 · 2026-03-29 07:40:20

1.4k

Views

Why does the composition of functions $g(f(x))$ require the codomain of $f$, and not its image, be the same as the domain of $g$?

Published on 29 Mar 2026 - 7:40

score 93 · Answer 4 · 2015-11-26 16:10:31

93

Views

Definition of the Isomorphism theorem

Published on 26 Nov 2015 - 16:10

score 474 · Answer 5 · 2026-03-30 00:19:22

474

Views

Examples of little Lipschitz functions

Published on 30 Mar 2026 - 0:19

score 268 · Answer 6 · 2026-04-04 02:32:07

268

Views

What is the definition of $\ell^2(G)$ where $G$ is a group?

Published on 04 Apr 2026 - 2:32

score 931 · Answer 7 · 2015-11-28 16:25:17

931

Views

Why is the matrix multiplication defined as it is?

Published on 28 Nov 2015 - 16:25

score 55 · Answer 8 · 2026-04-03 21:20:20

55

Views

Why do all the quantities define $\|A\|$?

Published on 03 Apr 2026 - 21:20

score 18 · Answer 9 · 2026-04-07 00:20:28

18

Views

Does the usual law for image also hold for relations?

Published on 07 Apr 2026 - 0:20

score 2k · Answer 10 · 2026-03-30 01:47:06

2k

Views

Definition of finite-sheeted covering

Published on 30 Mar 2026 - 1:47

score 1.5k · Answer 11 · 2015-11-30 19:25:49

1.5k

Views

Is this alternative notion of continuity in metric spaces weaker than, or equivalent to the usual one?

Published on 30 Nov 2015 - 19:25

score 764 · Answer 12 · 2015-12-01 04:23:24

764

Views

Global convergence versus convergence to a global

Published on 01 Dec 2015 - 4:23

score 833 · Answer 13 · 2015-12-01 04:47:16

833

Views

Stationary accumulation points

Published on 01 Dec 2015 - 4:47

score 3.9k · Answer 14 · 2026-03-30 06:50:12

3.9k

Views

What is the agreed upon definition of a "positive definite matrix"?

Published on 30 Mar 2026 - 6:50

score 45 · Answer 15 · 2015-12-03 07:27:25

45

Views

Terminology and Notation: "Sphere" in a Metric Sapce

Published on 03 Dec 2015 - 7:27

List Question

What, in set-theoretical terms, is a satisfactory definition of the complex logarithm?

Why $0$ (zero) is a purely imaginary number?

Why does the composition of functions $g(f(x))$ require the codomain of $f$, and not its image, be the same as the domain of $g$?

Definition of the Isomorphism theorem

Examples of little Lipschitz functions

What is the definition of $\ell^2(G)$ where $G$ is a group?

Why is the matrix multiplication defined as it is?

Why do all the quantities define $\|A\|$?

Does the usual law for image also hold for relations?

Definition of finite-sheeted covering

Is this alternative notion of continuity in metric spaces weaker than, or equivalent to the usual one?

Global convergence versus convergence to a global

Stationary accumulation points

What is the agreed upon definition of a "positive definite matrix"?

Terminology and Notation: "Sphere" in a Metric Sapce

Trending Questions

Popular # Hahtags

Popular Questions