funded by National Natural Science Foundation of China(Grant Nos.52130504,52305577,and 52175509);the Key Research and Development Plan of Hubei Province(Grant No.2022BAA013);the Major Program(JD)of Hubei Province(Grant No.2023BAA008-2);the Interdisciplinary Research Program of Huazhong University of Science and Technology(2023JCYJ047);the Innovation Project of Optics Valley Laboratory(Grant No.OVL2023PY003);the Postdoctoral Fellowship Program(Grade B)of China Postdoctoral Science Foundation(Grant No.GZB20230244);the fellowship from the China Postdoctoral Science Foundation(2024M750995)。
In integrated circuit(IC)manufacturing,fast,nondestructive,and precise detection of defects in patterned wafers,realized by bright-field microscopy,is one of the critical factors for ensuring the final performance and...
Supported by Shandong Provincial Natural Science Foundation of China(Grant No.ZR2021MA003).
This paper deals with an initial-boundary value problem of a fourth-order parabolic equation involving Logarithmic type p-Laplacian,which could be proposed as a model for the epitaxial growth of thin films.By using th...
supported by the National Key Research and Development Program of China(grant no.2019YFA0307703);the Major Research Plan of the National Natural Science Foundation of China(grant no.91850201);the National Natural Science Foundation of China(grant nos.12234020 and 11974426).
Ultrashort laser pulses can serve as fast probes to record instant events.The isolated attosecond pulses(IAPs)generated from high-order harmonic generation(HHG)have been shortened down to about 2 atomic units in time,...
support from the National Key Research and Development Program of China(grant no.2023YFA1407100);Guangdong Province Science and Technology Major Project(Future functional materials under extreme conditions-2021B0301030005);the Guangdong Natural Science Foundation(General Program project no.2023A1515010871).
Interferometric measurements of high harmonics induced by multiple laser fields represent a burgeoning field of research,offering prospects for optimized harmonic yield and enabling time-and space-resolved nonlinear s...
The deferred correction(DeC)is an iterative procedure,characterized by increasing the accuracy at each iteration,which can be used to design numerical methods for systems of ODEs.The main advantage of such framework i...
We present a high-order Galerkin method in both space and time for the 1D unsteady linear advection-diffusion equation. Three Interior Penalty Discontinuous Galerkin (IPDG) schemes are detailed for the space discretiz...
funded by National Nature Science Foundation of China,grant number 61302188。
For addressing impulse noise in images, this paper proposes a denoising algorithm for non-convex impulse noise images based on the l_(0) norm fidelity term. Since the total variation of the l_(0) norm has a better den...
funded by the SNF project 200020_204917 entitled"Structure preserving and fast methods for hyperbolic systems of conservation laws".
We present a class of arbitrarily high order fully explicit kinetic numerical methods in compressible fluid dynamics,both in time and space,which include the relaxation schemes by Jin and Xin.These methods can use the...
For solving two-dimensional incompressible flow in the vorticity form by the fourth-order compact finite difference scheme and explicit strong stability preserving temporal discretizations,we show that the simple boun...