3 papers
math.CV2026
-- estimates for Shimorin-type integral operators
Yuerang Li, Zipeng Wang, Kenan Zhang
Let be a positive measure on . A Shimorin-type operator is an integral operator on the unit disk given by \[ T_νf(z) = \int_{\mathbb{D}} \frac{1}{1 - z\overline…
nlin.SI2025
Cauchy matrix structures and solutions to the nonisospectral three-component mKdV equations
Mengli Tian, Chunxia Li, Yue Li +2
Nonisospectral integrable systems can describe solitary waves in nonuniform media. In this paper, we apply the Cauchy matrix approach to construct three types of nonisospectral mat…
math.PR2025
Moderate deviation principles for stochastic 2D hydrodynamics-type systems with multiplicative jump noise
Yue Li, Shijie Shang, Jian Wang
This paper establishes a moderate deviation principle for a class of stochastic 2D hydrodynamical-type systems driven by multiplicative jump noise. The proof does not require compa…