activity
20142026
most citedHankel Determinants of sequences related to Bernoulli and Euler Polynomials

4 citations · 7 across the 21 of their papers we have counts for

collaborators

23 papers

math.CO2026

Connections between colored restricted -ary and ordinary partitions

Karl Dilcher, Larry Ericksen

We establish various connections between classes of colored and bounded ordinary partitions on one hand, and colored but not necessarily bounded binary and -ary partitions on th…

math.CO2026

New central -binomial identities

Shane Chern, Karl Dilcher, Lin Jiu

We establish several new series evaluations involving the central -binomial coefficients, with the inspiration coming from earlier work by Vignat and one of the authors on the l…

math.CA2026

Properties of two Chebyshev-like polynomial sequences

Karl Dilcher, Seon-Hong Kim, Kenneth B. Stolarsky

By modifying the generating function of the Chebyshev polynomials of the second kind, we obtain a sequence of reciprocal (or palindromic) polynomials, as well as a related companio…

math.NT2025

Integrals involving arbitrary powers of the arcsine, with applications to infinite series

Karl Dilcher, Christophe Vignat

Using appropriate power series evaluations, we determine all moments of arbitrary positive powers of the arcsine. As consequences we evaluate several doubly infinite classes of pow…

math.CA2025

Powers of the arcsine and infinite classes of series involving central binomial coefficients

Karl Dilcher, Christophe Vignat

A general integral expression to transform power series is applied to and its positive integer powers. We concentrate on the first to the fourth powers and obtain infi…

math.NT2025

Further Classes of Series Involving Central Binomial Coefficients

Karl Dilcher, Christophe Vignat

Departing from a class of infinite series with central binomial coefficients in the numerator and depending on a positive integer parameter, we first extend known identities to all…