supported by the National Key Research and Development Program of China(No.2017YFB1104500);the China Postdoctoral Science Foundation(No.2018M630355);the National Natural Science Foundation of China(Nos.61905128 and61905150)。
The generation of mid-infrared pulsed lasers was achieved in a Ho3+:YAG laser pumped gain-switched Cr^2+:Cd Se laser system with the shortest pulse duration of 4.15 ns.With a pump pulse duration of 50 ns and pump powe...
Project supported by the Baoshan College focuses on cultivating disciplines of China(Conservative government[2016]No.91);The work was supported in part by the Joint Special Foundation on basic research in Local Colleges and Universities for the Department of Science and Technology of Yunnan Province of China under Grant No.2017FH001-106;the Natural Science Foundation of Anhui Province of China(1908085MG233);Quality Engineering for Research Projects of the Anhui Department of Education about Wisdom Classroom(2018zhktl80);Natural Science Foundation for the Higher Education Institutions of Anhui Province of China(KJ2019A0945).The authors would like to thank all the individuals in China who offered their time and energy to participate in the investigates。
This paper is concerned with the Navier-stokes equations with nonlinear perturbation in R^2,which studies the existence of solution,and gets the existence of the attractors.Finally,we discuss with limit-behavior of th...
Supported by the National Natural Science Foundation of China(11671293,11271282);partially by the Research Innovation Fund of Suzhou University of Science and Technology(SKCX17 031)
In this paper,we study the Minkowski valuations on the set of 1 or 2 dimensional convex bodies compatible with a linear transformation and translations in some sense.We first introduce a kind of compatibility that all...