Armin Straub

About

Armin Straub is an Associate Professor at the University of South Alabama, specializing in areas such as combinatorial number theory and power series. His recent articles include topics on Gessel–Lucas congruences, integrality criteria of nth roots, and the representation of sequences as constant terms. Additionally, he explores advanced concepts such as sums of powers of binomials and their Apéry limits. Based in the United States, his research contributes significantly to the understanding of congruence schemes and their applications in mathematics.