Weiyi Kong

activity

20242026

most citedParabolic Muckenhoupt Weights Characterized by Parabolic Fractional Maximal and Integral Operators with Time Lag

4 citations · 4 across the 5 of their papers we have counts for

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3 papers · 1 filter

math.CA2026

Parabolic BMO Spaces, Muckenhoupt Weights, and Reverse Hölder Classes with Time Lag: Equivalence and Characterizations

Weiyi Kong, Dachun Yang, Wen Yuan

For any given time lag $γ \in (0, 1)$ , we prove that the one-sided parabolic BMO space $BMO^{+} (γ)$ coincides with the parabolic BMO space $PBMO^{-} (γ)$ with equivalent…

math.AP2026

Sobolev--Morrey Spaces and Divergence-Form Degenerate Second-Order Elliptic Equations on Domains with Higher Co-Dimensional Boundaries

Weiyi Kong, Yoshihiro Sawano, Dachun Yang +2

In this article, we study the weighted homogeneous Sobolev--Morrey spaces on domains in $R^{n}$ with higher co-dimensional boundaries. Precisely, we systematically establish…

math.AP2026

One-Sided and Parabolic BLO Spaces with Time Lag and Their Applications to Muckenhoupt $A_{1}$ Weights and Doubly Nonlinear Parabolic Equations

Weiyi Kong, Dachun Yang, Wen Yuan

In this article, we first introduce the one-sided BLO space $BLO^{+} (R)$ and characterize it, respectively, in terms of the one-sided Muckenhoupt class $A_1^+(\math…

Parabolic BMO Spaces, Muckenhoupt Weights, and Reverse Hölder Classes with Time Lag: Equivalence and Characterizations

Sobolev--Morrey Spaces and Divergence-Form Degenerate Second-Order Elliptic Equations on Domains with Higher Co-Dimensional Boundaries

One-Sided and Parabolic BLO Spaces with Time Lag and Their Applications to Muckenhoupt A1​ Weights and Doubly Nonlinear Parabolic Equations

One-Sided and Parabolic BLO Spaces with Time Lag and Their Applications to Muckenhoupt $A_{1}$ Weights and Doubly Nonlinear Parabolic Equations