Networked-guarantee loans may cause systemic risk related concern for the government and banks in China.The prediction of the default of enterprise loans is a typical machine learning based classification problem, and...
supported by the Science Challenge Project(No.TZ2016005);China Postdoctoral Science Foundation(No.2017M620430);National Natural Science Foundation of China(Nos.11435011,11575035,11705180,and 11875241);the National Basic Research Program of China(No.2013CB834101)
Laser interaction with an ultra-thin pre-structured target is investigated with the help of both two-dimensional and threedimensional particle-in-cell simulations.With the existence of aperiodic structure on the targe...
supported by the National Natural Science Foundation of China(Nos.11574092,61775062,61378012,91121023,and 60978009);the National Basic Research Program of China(No.2013CB921804);the Innovation Project of Graduate School of South China Normal University(No.2017LKXM090)
We introduce a Casimir force in a conventional optomechanical system to study the high-order sideband gen- eration. In this system, a nanosphere is placed near the moveable mirror of the conventional optomechanical sy...
supported by the Ministry of Science and Technology of China(MOST)(Grant No.2016YFA0301304);the National Natural Science Foundation of China(Grant Nos.61622103,61471050,and 61671083)
Cavity optomechanics[1,2]reveals the interaction between the optical mode and mechanical mode via radiation pressure.Recently,optomechanics is widely studied as an ideal interface between the optical field and microwa...
Supported by the National Natural Science Foundation of China under Grant Nos 11474348,61275128,11274050,11334009and 11425414;the NSERC of Canada;the Canadian Computing Facilities of SHARCnet and ACEnet;the National Basic Research Program of China under Grant No 2013CB922200
We investigate the above-threshold ionization of an atom in a combined infrared (IR) and extreme ultraviolet (XUV) two-color laser field and focus on the role of XUV field in the high-order above-threshold ionizat...
Supported by the National Natural Science Foundation of China under Grant Nos 11375265,11475259 and 11675264;the National Basic Research Program of China under Grant No 2013CBA01504;the Science Challenge Project under Grant No JCKY2016212A505
The simple surface current model is extended to study the generation of high-order harmonics for a relativistic circularly polarized laser pulse interacting with a plasma grating surface. Both exact relativistic elect...
supported by the National Natural Science Foundation of China(Nos.51405370&51225501);the National Basic Research Program of China(Grant No.2015CB057400);the Project Funded by China Postdoctoral Science Foundation(Grant No.2016T90908)
The wavelet finite element methods (WFEMs) own higher calculation accuracy and efficiency for structure analysis. Unfortunately, the existing WFEMs are still limited in low-frequency domain when capturing dynamic ch...
Project supported by the National Natural Science Foundation of China(Grant No.61505074);the National Key Basic Research Program of China(Grant No.2013CBA01703);the Hong Liu Young Teachers Training Program Funded Projects of Lanzhou University of Technology(Grant No.Q201509)
This paper presents the theoretical investigation of hierarchical sub-wavelength photonic structures with various periods and numbers of layers, which were fabricated using a high-order waveguide-mode interference fie...
supported by National Natural Science Foundation of China (Grant No. 61333008);National Key Basic Research Program and Development Program of China (973) (Grant No. 2013CB733100)
A framework for analyzing the stability of a class of high-order minimum-phase nonlinear systems of relative degree two based on the characteristic model-based adaptive control (CMAC) method is presented. In particu...
supported by the National Basic Research Program of China(Grant No.2013CB922200);the National Natural Science Foundation of China(Grant Nos.11034003 and 11474129);the Research Fund for the Doctoral Program of Higher Education in China(Grant No.20130061110021);the Graduate Innovation Fund of Jilin University,China(Grant No.2015091)
The femtosecond filamentation in the classical and high-order Kerr (HOK) models is numerically investigated by adopting multi-photon ionization (MPI) cross section with different values. It is found that in the ca...