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math.CV2026

Weighted theory for the Euclidean Dirac operator in higher dimensions

Guangbin Ren, Yuchen Zhang

We study weighted solvability for the Euclidean Dirac operator in dimensions . We prove that, on the exterior domain with…

math.CV2025

Convergence domains of sedenionic star-power series

Xinyuan Dou, Ming Jin, Guangbin Ren +1

The theory of slice regular (also called hyperholomorphic) functions is a generalization of complex analysis originally given in the quaternionic framework, and then further extend…

math.CV2025

Zeroes of weakly slice regular functions of several quaternionic variables on non-axially symmetric domains

Xinyuan Dou, Ming Jin, Guangbin Ren +1

In this research, we study zeroes of weakly slice regular functions within the framework of several quaternionic variables, specifically focusing on non-axially symmetric domains.…

math.CV2025

Algebra of slice regular functions on non-symmetric domains in several quaternionic variables

Xinyuan Dou, Ming Jin, Guangbin Ren +1

The primary objective of this paper is to establish an algebraic framework for the space of weakly slice regular functions over several quaternionic variables. We recently introduc…

math.CV2024

Domains of existence of slice regular functions in one quaternionic variable

Xinyuan Dou, Ming Jin, Guangbin Ren +1

Recently, we introduced domains of slice regularity in the space of quaternions and also proved that domains of slice regularity satisfy a symmetry with respect to pat…