activity
19982026
most citedBicrossed products for finite groups

23 citations · 61 across the 24 of their papers we have counts for

collaborators

25 papers

math.NT2026

On the second moment and non-vanishing of central values of Hecke -functions of -th order characters

Adrian Diaconu, Bogdan Ion, Vicenţiu Paşol +1

In this paper, we establish asymptotic formulas for the first and second twisted moments of -th order Hecke -functions over global fields that contain the -th roots of un…

math.RT2026

Quantized Howe-type dualities via Koornwinder polynomials and the X=K phenomenon

Thomas Gerber, Bogdan Ion, Cédric Lecouvey +1

We derive the equality between one-dimensional sums associated with tensor products of Kirillov-Reshetikhin column crystals of classical affine types and Lusztig q-analogues of wei…

math.RT2025

The stable limit DAHA: the structure of the standard representation

Bogdan Ion, Dongyu Wu

We prove a number of results about the structure of the standard representation of the stable limit DAHA. More precisely, we address the triangularity, spectrum, and eigenfunctions…

math.NT2023

Residues of quadratic Weyl group multiple Dirichlet series

Adrian Diaconu, Bogdan Ion, Vicenţiu Paşol +1

We give explicit formulas for the residue of the Chinta-Gunnells average attached to a finite irreducible root system, at the polar divisor corresponding to a simple short root. Th…

math.QA2020★ 4 cited

The Stable Limit DAHA and the Double Dyck Path Algebra

Bogdan Ion, Dongyu Wu

We study the compatibility of the action of the DAHA of type GL with two inverse systems of polynomial rings obtained from the standard Laurent polynomial representations. In both…

math.NT2020

Probabilistic renormalization and analytic continuation

Gunduz Caginalp, Bogdan Ion

We introduce a theory of probabilistic renormalization for series, the renormalized values being encoded in the expectation of a certain random variable on the set of natural numbe…