Question

Central Products in SageMath

score 75 · Answer 1 · 2026-03-26 12:13:52

75

Views

Central Products in SageMath

Published on 26 Mar 2026 - 12:13

score 25 · Answer 2 · 2023-07-04 14:37:44

25

Views

Continuous version of general products

Published on 04 Jul 2023 - 14:37

score 73 · Answer 3 · 2026-02-23 11:42:32

73

Views

Correct definition of projection and injection maps for product and coproduct for the following category?

Published on 23 Feb 2026 - 11:42

score 67 · Answer 4 · 2026-03-31 07:05:01

67

Views

Linear Algebra, $IM(AB)=IM(A)$ for non square matrices.

Published on 31 Mar 2026 - 7:05

score 277 · Answer 5 · 2023-07-09 08:45:47

277

Views

How to generalise the limit of the product $\lim _{n \rightarrow \infty} \prod_{k=1}^n\left(1+\frac{1}{n}+\frac{k}{n^2}\right) $?

Published on 09 Jul 2023 - 8:45

score 216 · Answer 6 · 2023-07-09 13:10:23

216

Views

Expressing products of sum as sum of products

Published on 09 Jul 2023 - 13:10

score 34 · Answer 7 · 2026-02-23 12:08:47

34

Views

Relations between different of notions of product in Topology and their possible relation to coproduct?

Published on 23 Feb 2026 - 12:08

score 49 · Answer 8 · 2023-07-17 10:36:15

49

Views

Is there a formula to index unique products of two integers in a 2D array?

Published on 17 Jul 2023 - 10:36

score 88 · Answer 9 · 2023-07-18 18:04:21

88

Views

A closed formula for $\prod_{n=1}^{N}(an-b)\;$?

Published on 18 Jul 2023 - 18:04

score 57 · Answer 10 · 2026-03-26 11:02:11

57

Views

Do commutative diagrams on projections lift to a commutative diagram on a product category?

Published on 26 Mar 2026 - 11:02

score 44 · Answer 11 · 2026-02-23 12:08:48

44

Views

Word reduction and multiplication rules for forming product and coproduct of monoids and free monoids

Published on 23 Feb 2026 - 12:08

score 130 · Answer 12 · 2026-03-30 05:13:21

130

Views

Evaluating the product $\prod\limits_{k=1}^{n}1+W \cos\left(\frac{2k\pi}{n}\right)$

Published on 30 Mar 2026 - 5:13

score 35 · Answer 13 · 2023-07-27 04:26:19

35

Views

fractional product or sum over real finite indices

Published on 27 Jul 2023 - 4:26

score 60 · Answer 14 · 2023-07-27 12:14:08

60

Views

How prove that :$\prod_{k=2}^n \left({\frac{k^3-1}{k^3+1}} \right) \le \frac{3}{2}$

Published on 27 Jul 2023 - 12:14

score 41 · Answer 15 · 2023-07-28 10:14:21

41

Views

A terminal object is not the product of two other objects

Published on 28 Jul 2023 - 10:14

List Question

Central Products in SageMath

Continuous version of general products

Correct definition of projection and injection maps for product and coproduct for the following category?

Linear Algebra, $IM(AB)=IM(A)$ for non square matrices.

How to generalise the limit of the product $\lim _{n \rightarrow \infty} \prod_{k=1}^n\left(1+\frac{1}{n}+\frac{k}{n^2}\right) $?

Expressing products of sum as sum of products

Relations between different of notions of product in Topology and their possible relation to coproduct?

Is there a formula to index unique products of two integers in a 2D array?

A closed formula for $\prod_{n=1}^{N}(an-b)\;$?

Do commutative diagrams on projections lift to a commutative diagram on a product category?

Word reduction and multiplication rules for forming product and coproduct of monoids and free monoids

Evaluating the product $\prod\limits_{k=1}^{n}1+W \cos\left(\frac{2k\pi}{n}\right)$

fractional product or sum over real finite indices

How prove that :$\prod_{k=2}^n \left({\frac{k^3-1}{k^3+1}} \right) \le \frac{3}{2}$

A terminal object is not the product of two other objects

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