supported by the National Science and Technology Support Program of China (Grant No. 2015BAC03B03);the National Natural Science Foundation of China (Grant Nos. 41861144014, 41630424 and 41875078)
Precipitation over southeastern Lake Baikal features a significant decreasing trend in July and August over 1979–2018 and is closely related to blocking occurrence over central Siberia(45°–70°N,75°–115°E).This ...
Supported by the National Natural Science Foundation of China(Grant No.11561059);Tianshui Normal University ‘QinglanTalents’ Project
Considered here is the periodic Cauchy problem for an integrable Hunter-Saxton equation with a dispersive term. Firstly, we derive a precise blow-up criterion of strong solutions to the equation. Secondly, sufficient ...
supported by National Natural Science Foundation of China (Nos. 11665012 and 11247016);the Natural Science Foundation of Jiangxi Province, China (Nos. 2014ZBAB202001 and 2015ZBAB202006)
The space-time evolution of a given density perturbation in cold homogeneous electron- positron-ion plasma is investigated with an assumption of infinitely massive ions by employing a numerical calculation method. The...
by the National Natural Science Foundation of China and Scientific Forefront and Interdisciplinary Innovation Project,Jilin University under Grant Nos 60372061 and 200903296.
We focus on several aspects concerning the numerical simulation of a passively mode-locked Yb-doped fiber laser by a non-distributed model.The characteristics of soliton evolution in a wave-breaking-free regime are nu...
the Key project of the National Natural Science Foundation of China under contract 40730842
Mechanical energy input from atmosphere and losses from wave-breaking dissipation of sea surface waves are estimated by a direct scheme. This scheme is based on the integration in the wavenumber space of the wind inpu...
Supported by the National Natural Science Foun-dation of China (10131050) ;Science and Technology Committee of Shanghai ,China (03JC14013)
We focus on the blow-up phenomena of Cauchy problem for the Camassa-Holm equation. Blow-up can occur only in the form of wave-breaking, i.e. the solution is bounded but its slope becomes unbounded in finite time. We p...