2 papers
math.DS2025
The discontinuous limit case of an archetypal oscillator with constant excitation and van der Pol damping: A single equilibrium
Xiuli Cen, Hebai Chen, Yilei Tang +1
This paper investigates the global dynamics of the discontinuous limit case of an archetypal oscillator with constant excitation that exhibits a single equilibrium. For parameter r…
math.CA2025
The multilinear fractional sparse operator theory I: pointwise domination and weighted estimate
Xi Cen, Zichen Song
How to establish some specific quantitative weighted estimates for the generalized commutator of multilinear fractional singular integral operator is the fo…