3 papers
math.RT2026
Stable Limit DAHA of type and Stable Limit Koornwinder Polynomials
Dongyu Wu
We construct two stable limit representations of the double affine Hecke algebra of type on the space of almost symmetric Laurent polynomials, namely the positive and…
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.QA2020
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…