List questions from recurrence-relations

Published on 17 Apr 2026 - 7:28

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Difference equations and the characteristic polynomial

Published on 16 Apr 2026 - 9:27

129

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Is this recurrence relation $g_{n+1}=ig_n-g_{n-1}$ is a trivial?

Published on 14 Apr 2026 - 0:39

159

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Solving $nx_n=(n+2)x_{n-1} + 1$ by the telescoping method

Published on 16 Apr 2026 - 4:26

117

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recursive generating functions

Published on 13 Apr 2026 - 13:35

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Prove upper bound for recurrence

Published on 15 Apr 2026 - 15:17

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Recurrence relation $a_r+6a_{r-1}+9a_{r-2}=3$, then find $a_{20}$

Published on 14 Apr 2026 - 21:12

258

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Is there a general method for solving this type of recurrence?

Published on 28 Mar 2026 - 10:40

204

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How to evaluate or approximate this kind of recursion: $a(n+1) = m \cdot \exp\left(\frac{-K \cdot (m - a(n))}{m}\right),\ n \geq 1$?

Published on 17 Apr 2026 - 11:25

452

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non-homogeneous Recurrence Relation for f(x) = n^2

Published on 11 Apr 2026 - 10:14

188

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On the convergence of a more complex iterated radical

Published on 15 Apr 2026 - 13:24

491

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Linear recurrent sequences and matrices.

Published on 12 Apr 2026 - 2:12

149

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Solving a functional equation $2 f(2x)=f(x)(1+\cos(x))+f(x+\pi)(1-\cos(x))$

Published on 15 Apr 2026 - 19:41

266

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Expected length of 2-coin tossing game until player's ruin

Published on 16 Apr 2026 - 10:33

125

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Solving a simple delayed differential equation

Published on 11 May 2026 - 1:00

List Question

$a(n+1, k) = ka(n,k) + a(n,k-1)$

Difference equations and the characteristic polynomial

Is this recurrence relation $g_{n+1}=ig_n-g_{n-1}$ is a trivial?

Solving $nx_n=(n+2)x_{n-1} + 1$ by the telescoping method

recursive generating functions

Prove upper bound for recurrence

Recurrence relation $a_r+6a_{r-1}+9a_{r-2}=3$, then find $a_{20}$

Is there a general method for solving this type of recurrence?

How to evaluate or approximate this kind of recursion: $a(n+1) = m \cdot \exp\left(\frac{-K \cdot (m - a(n))}{m}\right),\ n \geq 1$?

non-homogeneous Recurrence Relation for f(x) = n^2

On the convergence of a more complex iterated radical

Linear recurrent sequences and matrices.

Solving a functional equation $2 f(2x)=f(x)(1+\cos(x))+f(x+\pi)(1-\cos(x))$

Expected length of 2-coin tossing game until player's ruin

Solving a simple delayed differential equation

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