activity
19972025
most citedTransport through a 1D Mott-Hubbard insulator of finite length

16 citations · 16 across the 6 of their papers we have counts for

collaborators

6 papers

math.HO2025

A Closed Form for the Pulsar Sequence

Ryan Liu, Vadim Ponomarenko

In this paper, we study the Pulsar Sequence, an integer sequence derived from Latin-square-based Pulsar puzzles introduced by the Cracking the Cryptic YouTube channel. A Pulsar puz…

math.AC2025

On numerical semigroup elements and the - and -norms of their factorizations

Sogol Cyrusian, Alex Domat, Christopher O'Neill +3

A numerical semigroup is a cofinite, additively-closed subset of that contains 0, and a factorization of is a -tuple w…

math.AC2025

Betti elements and full atomic support in rings and monoids

Scott T. Chapman, Pedro García-Sánchez, Christopher O'Neill +1

Several papers in the recent literature have studied factorization properties of affine monoids using the monoid's Betti elements. In this paper, we extend this study to more gener…

math.AC2024

Some asymptotic results on -lengths of factorizations for numerical semigroups and arithmetical congruence monoids

Spencer Chapman, Eli B. Dugan, Shadi Gaskari +4

A factorization of an element in a monoid is an expression of the form for irreducible elements , and the…

math.AC2024

Perspicacious norm parameters

Christopher O'Neill, Vadim Ponomarenko, Eric Ren

Fix . Let be an atomic commutative semigroup and, for all , let be the "-length set" of (using the sta…

cond-mat1997★ 16 cited

Transport through a 1D Mott-Hubbard insulator of finite length

Vadim Ponomarenko, Naoto Nagaosa

Transport through a 1D Mott-Hubbard insulator of a finite length is studied beyond perturbative approach. At special value of the low energy constant of the interaction we have…