MATH
Login Or Sign up

List Question

15
177
Views

Find the generating function of $f(n) = \sum_{k = 0}^n \binom{n}{k} (-1)^{n-k}C_{k}$

Published on
#combinatorics #discrete-mathematics #generating-functions #combinatorial-proofs #catalan-numbers
75
Views

Is $\frac{1}{x(1+x)}$ a well-defined generating function?

Published on
#combinatorics #discrete-mathematics #generating-functions #formal-power-series
74
Views

Solving non-homogeneous recurrence relations

Published on
#combinatorics #induction #recurrence-relations #generating-functions
126
Views

"Matching coefficients" in generating functions approach

Published on
#sequences-and-series #convergence-divergence #generating-functions
123
Views

Is there a closed form for $\sum_{k=0}^n \binom{n}{k}^2p^k(1-p)^{n-k}$?

Published on
#combinatorics #binomial-coefficients #generating-functions
50
Views

Is it possible to find the value of a polynomial from the generating function?

Published on
#polynomials #taylor-expansion #generating-functions #orthogonal-polynomials #hermite-polynomials
74
Views

Recurrence relation to solve

Published on
#recurrence-relations #generating-functions #oeis
121
Views

Generating function of $f(n) = C_n - \sum_{k=1}^{n-1}\binom{n}{k}f(n-k)$

Published on
#combinatorics #discrete-mathematics #generating-functions #catalan-numbers
241
Views

How to solve this nonlinear recurrence relation?

Published on
#discrete-mathematics #recurrence-relations #generating-functions #recursion
64
Views

Solving Functional Equation from an Ordinary Generating Function

Published on
#sequences-and-series #combinatorics #generating-functions #functional-equations
300
Views

Partitions into distinct even summands and partitions into (not necessarily distinct) summands of the form $4k-2,k\in\Bbb N$

Published on
#discrete-mathematics #generating-functions #integer-partitions
126
Views

OGF for unlabeled objects and EGF for labeled objects?

Published on
#combinatorics #generating-functions
50
Views

Extracting $P_0$ from generating function

Published on
#probability #stochastic-processes #generating-functions #moment-generating-functions
103
Views

Solving the differential equation $f''=f'+f$, where $f$ is an exponential function meant to give a term of Fibonacci series

Published on
#generating-functions #differential
59
Views

Computing a power series

Published on
#power-series #taylor-expansion #generating-functions

Trending Questions

Popular # Hahtags

second-order-logic numerical-methods puzzle logic probability number-theory winding-number real-analysis integration calculus complex-analysis sequences-and-series proof-writing set-theory functions homotopy-theory elementary-number-theory ordinary-differential-equations circles derivatives game-theory definite-integrals elementary-set-theory limits multivariable-calculus geometry algebraic-number-theory proof-verification partial-derivative algebra-precalculus

Popular Questions

Copyright © 2021 JogjaFile Inc.