exponential generating function
type: Concept
preferred label: تابع مولد نمایی @fa
related: symmetric permutation matrix

symmetric permutation matrix
type: Concept
broader: matrix
preferred label: ماتریس جایگشتی متقارن @fa
related: exponential generating function

matrix
type: Concept
narrower: symmetric permutation matrix
preferred label: ماتریس @fa