Work

Calderón-Zygmund type estimate for the singular parabolic double-phase system

Year: 2025

Type: article

Abstract: This paper discusses the local Calderón-Zygmund type estimate for the singular parabolic double-phase system. The proof covers the counterpart p < 2 of the result in [23] . Phase analysis is employed to determine an appropriate intrinsic geometry for each phase. Comparison estimates and scaling invariant properties for each intrinsic geometry are the main techniques to obtain the main estimate.

Source: Journal of Mathematical Analysis and Applications

DOI: 10.1016/j.jmaa.2025.129593

Author: Wontae Kim

Institution: Uppsala University

Language: English

Topic: Nonlinear Partial Differential Equations

Subfield: Applied Mathematics

Field: Mathematics

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid: $3,190

Funder: Knut och Alice Wallenbergs Stiftelse