List questions from generating-functions

Published on 10 Apr 2026 - 6:57

410

Views

Obtaining an explicit expression of $U_n$ given by $U_{n+1}=\frac{2}{3}U_n -1$ and $U_0=2$

Published on 08 Apr 2026 - 12:53

483

Views

Help with Partial Differential Equation Arising from Generating Function

Published on 10 Apr 2026 - 14:33

38

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Helping understand generating functions

Published on 12 Apr 2026 - 11:13

65

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Solving 3-variable recurrence involving binomial coefficients

Published on 17 Jun 2017 - 11:15

317

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Dirichlet series of $\zeta^k(s)$ for $k\in\mathbb{R}$

Published on 26 Mar 2026 - 20:44

53

Views

Solving generating function from the recurrence equation $c(n, k) = \sum_{j=1}^n a(j-1, k-1) a(n-j, k)$

Published on 20 Jun 2017 - 13:57

152

Views

Solve a first order non-linear PDE, or just find a residue of the solution

Published on 21 Jun 2017 - 21:10

186

Views

Integrating the product of two Laguerre polynomials using their generating function?

Published on 11 Apr 2026 - 13:18

272

Views

How to formalize substitutions in generating functions?

Published on 27 Mar 2026 - 11:24

450

Views

How To Find the Generating Function of the Following Problem

Published on 11 Apr 2026 - 18:39

1.1k

Views

Understanding summation of infinite series by defining a new function

Published on 10 Apr 2026 - 23:39

79

Views

Number of words with the length $n$ in $B=\{a,ab,abb,abbbb,...\}$ (without generating functions)

Published on 26 Jun 2017 - 10:55

232

Views

Rewrite a cdf in terms of $F_x (x)$

Published on 10 Apr 2026 - 4:06

63

Views

Combinatoric expression for $V_n$

Published on 10 Apr 2026 - 23:32

List Question

Multiple choice question about generating function of a sequence

Obtaining an explicit expression of $U_n$ given by $U_{n+1}=\frac{2}{3}U_n -1$ and $U_0=2$

Help with Partial Differential Equation Arising from Generating Function

Helping understand generating functions

Solving 3-variable recurrence involving binomial coefficients

Dirichlet series of $\zeta^k(s)$ for $k\in\mathbb{R}$

Solving generating function from the recurrence equation $c(n, k) = \sum_{j=1}^n a(j-1, k-1) a(n-j, k)$

Solve a first order non-linear PDE, or just find a residue of the solution

Integrating the product of two Laguerre polynomials using their generating function?

How to formalize substitutions in generating functions?

How To Find the Generating Function of the Following Problem

Understanding summation of infinite series by defining a new function

Number of words with the length $n$ in $B=\{a,ab,abb,abbbb,...\}$ (without generating functions)

Rewrite a cdf in terms of $F_x (x)$

Combinatoric expression for $V_n$

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