Composition-theoretic series in partition theory

Document Type

Article

Publication Date

1-1-2023

Department

Department of Mathematical Sciences

Abstract

We use sums over integer compositions analogous to generating functions in partition theory, to express certain partition enumeration functions as sums over compositions into parts that are k-gonal numbers; our proofs employ Ramanujan’s theta functions. We explore applications to lacunary q-series, and to a new class of composition-theoretic Dirichlet series.

Publication Title

Ramanujan Journal

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