National Natural Science Foundation of China (11988102 and 52301146);Chinese Postdoctoral Science Foundation (8206300226);National Science and Technology Infrastructure Platform Development Plan-Young Backbone Talents Training Project (52001325);Fundamental Research Funds for the Central Universities (JB2023118)。
In this work,we successfully fabricate an ultra-high strength Mg-11Gd-3Y-0.5Zr alloy with ultimate tensile strength of 523 MPa and enhanced ductility via cost-effective bi-directional forging (BDF) and subsequent anne...
supported by the Natural Science Foundation of Zhejiang Province with Grant No.LY18A010021.
This paper aims to study a second-order semi-implicit BDF finite element scheme for the Kuramoto-Tsuzuki equations in two dimensional and three dimensional spaces.The proposed scheme is stable and the nonlinear term i...
supported by the National Natural Science Foundation of China(No.11671369,No.12071443);Key Scientific Research Project of Colleges and Universities in Henan Province(No.20B110013).
The focus of this paper is on a linearized backward differential formula(BDF)scheme with Galerkin FEM for the nonlinear Klein-Gordon-Schrödinger equations(KGSEs)with damping mechanism.Optimal error estimates and super...