Assertion: generating function | /r/HasProperty | power series
Facets:
Source sentences:
text: We say that two generating functions (power series) are congruent modulo m {\displaystyle m} , written A ( z ) ≡ B ( z ) ( mod m ) {\displaystyle A(z)\equiv B(z){\pmod {m}}} if their coefficients are congruent modulo m {\displaystyle m} for all n ≥ 0 {\displaystyle n\geq 0} , i.e., a n ≡ b n ( mod m ) {