79 citations · 250 across the 49 of their papers we have counts for
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Improved mutual coherence of some random overcomplete dictionaries for sparse repsentation
Yingtong Chen, Jigen Peng
The letter presents a method for the reduction in the mutual coherence of an overcomplete Gaussian or Bernoulli random matrix, which is fairly small due to the lower bound given he…
On the global well-posedness of a generalized 2D Boussinesq equations
Junxiong Jia, Jigen Peng, Kexue Li
In this paper, we consider the global solutions to a generalized 2D Boussinesq equation \begin{align*} \left \{\begin{aligned} & \partial_{t} ω+ u\cdot \nabla ω+ νΛ^α ω= θ_{x_{1}}…
On the Decay and Stability of Global Solutions to the 3D Inhomogeneous MHD system
Junxiong Jia, Jigen Peng, Kexue Li
In this paper, we investigative the large time decay and stability to any given global smooth solutions of the D incompressible inhomogeneous MHD systems. We proved that given a…
Well-Posedness and Optimal Time-Decay for Compressible MHD System in Besov Space
Junxiong Jia, Jigen Peng, Kexue Li
In this paper, firstly, we prove the global well-posedness of three dimensional compressible magnetohydrodynamics equations for some classes of large initial data, which may have l…
Square-mean weighted pseudo almost automorphic solutions for stochastic semilinear integral equations
Kexue Li, Jigen Peng
In this paper, we introduce the concept of -weighted pseudo almost automorphy for stochastic processes. We study the existence and uniqueness of square-mean weighted pseudo…