"Partition-theoretic Frobenius-type limit formulas" by Robert Schneider
 

Partition-theoretic Frobenius-type limit formulas

Document Type

Article

Publication Date

1-1-2024

Abstract

Using partition generating function techniques, we prove q-series analogues of a formula of Frobenius generalizing Abel’s convergence theorem for complex power series. Frobenius’ result states that for | q |< 1 , limq → 1 ( 1-q ) ∑ n ≥ 1 f ( n )qn is equal to the average value lim N → ∞ 1 N ∑ k = 1 N f ( k ) of the sequence { f ( n ) } as n → ∞ , if the average value exists.

Publication Title

Ramanujan Journal

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