Question

Equivalence of the product $\prod_{i=1}^n\frac{1}{1+\frac{a}{i}}$

score 55 · Answer 1 · 2020-03-06 13:55:51

55

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Equivalence of the product $\prod_{i=1}^n\frac{1}{1+\frac{a}{i}}$

Published on 06 Mar 2020 - 13:55

score 412 · Answer 2 · 2026-03-28 08:28:02

412

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q-Pochhammer symbol asymptotics

Published on 28 Mar 2026 - 8:28

score 253 · Answer 3 · 2020-03-09 23:35:24

253

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Generalization of scalar product to multiple vectors

Published on 09 Mar 2020 - 23:35

score 722 · Answer 4 · 2026-03-25 07:45:53

722

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The product of both quadratic residues and non residues in a residue system modulo prime p

Published on 25 Mar 2026 - 7:45

score 172 · Answer 5 · 2026-03-25 16:08:19

172

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Find the maximum value of a sum of cosines given certain condition

Published on 25 Mar 2026 - 16:08

score 192 · Answer 6 · 2020-03-18 01:32:39

192

Views

Matrix norms for time varying matrices?

Published on 18 Mar 2020 - 1:32

score 39 · Answer 7 · 2026-03-25 20:12:43

39

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Inequality of the form $(R_{n+1})^{f(n)}<\prod_{k=1}^n R_k$, where $R_k$ is the $k$-th Ramanujan prime and $f(n)$ a suitable arithmetic function

Published on 25 Mar 2026 - 20:12

score 46 · Answer 8 · 2026-03-27 08:56:38

46

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Manipulation of products and summation in likelihood calculation for joint distribution

Published on 27 Mar 2026 - 8:56

score 34 · Answer 9 · 2020-03-19 22:58:52

34

Views

General Solution to Pseudo-Geometric Polynomial Product?

Published on 19 Mar 2020 - 22:58

score 171 · Answer 10 · 2026-03-28 03:27:47

171

Views

Prove that $\frac1{a(1+b)}+\frac1{b(1+c)}+\frac1{c(1+a)}\ge\frac3{1+abc}$

Published on 28 Mar 2026 - 3:27

score 665 · Answer 11 · 2020-03-21 13:37:16

665

Views

Cartesian product of 0 sets

Published on 21 Mar 2020 - 13:37

score 163 · Answer 12 · 2020-03-22 18:25:47

163

Views

Show that $\prod\limits_{k=1}^n{\left(1+\tan^4{\left(\frac{k\pi}{2n+1}\right)}\right)}$ is the sum of two perfect squares

Published on 22 Mar 2020 - 18:25

score 66 · Answer 13 · 2026-03-29 23:24:06

66

Views

Finding books about generating functions like this one?

Published on 29 Mar 2026 - 23:24

score 41 · Answer 14 · 2020-03-25 20:23:12

41

Views

Suppose that $k_1k_2=\alpha$ and that $k_1+k_2=\gamma$. Are $k_1$ and $k_2$ unique?

Published on 25 Mar 2020 - 20:23

score 43 · Answer 15 · 2026-03-26 17:34:58

43

Views

Indexed summation and product

Published on 26 Mar 2026 - 17:34

List Question

Equivalence of the product $\prod_{i=1}^n\frac{1}{1+\frac{a}{i}}$

q-Pochhammer symbol asymptotics

Generalization of scalar product to multiple vectors

The product of both quadratic residues and non residues in a residue system modulo prime p

Find the maximum value of a sum of cosines given certain condition

Matrix norms for time varying matrices?

Inequality of the form $(R_{n+1})^{f(n)}<\prod_{k=1}^n R_k$, where $R_k$ is the $k$-th Ramanujan prime and $f(n)$ a suitable arithmetic function

Manipulation of products and summation in likelihood calculation for joint distribution

General Solution to Pseudo-Geometric Polynomial Product?

Prove that $\frac1{a(1+b)}+\frac1{b(1+c)}+\frac1{c(1+a)}\ge\frac3{1+abc}$

Cartesian product of 0 sets

Show that $\prod\limits_{k=1}^n{\left(1+\tan^4{\left(\frac{k\pi}{2n+1}\right)}\right)}$ is the sum of two perfect squares

Finding books about generating functions like this one?

Suppose that $k_1k_2=\alpha$ and that $k_1+k_2=\gamma$. Are $k_1$ and $k_2$ unique?

Indexed summation and product

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