Homepage of Xuefeng Liu/劉雪峰/刘雪峰

Name: Xuefeng LIU （劉雪峰/刘雪峰）
Afflication: Associate Professor, Graduate School of Science and Technology, Niigata University
Address: 8050 Ikarashi 2-no-cho, Nishi-ku, Niigata City, Niigata 950-2181 Japan
Email: pj.ca.u-atagiin.cs.htam@uilfx

Online projects and services

Online lab for verified computation GO
Cloud Education System (CES) クラウド教育システム GO
SmartChair Conference system GO

Announcement

The RIMS workshop Numerical methods for spectral problems: theory and applications will be held on Sep 2-4, 2019, at RIMS, Kyoto University. LINK

Latest events:

The preprint "Rigorous and fully computable a posteriori error bounds for eigenfunctions" is submitted to arXiv. Link at arxiv.org, 2019/04/16.
The paper "Guaranteed Eigenvalue Bounds for the Steklov Eigenvalue Problem" is accepted by and to appear in SIAM Journal on Numerical Analysis (SINUM). Link at arxiv.org. 2019/04/12.
The paper "Optimal estimation for the Fujino–Morley interpolation error constants" is accepted by Japan Journal of Industrial and Applied Mathematics. Link at arxiv.org. Published version: Go. 2019/04/06.
The paper "Explicit Finite Element Error Estimates for Nonhomogeneous Neumann problems" is accepted by Applications of Mathematics. Link at arxiv.org. Published version: Go. 2018/06/05.
The paper "Explicit Estimation of Error Constants Appearing in Non-conforming Linear Triangular Finite Element" is uploaded to arxiv.org. Published version: Go. 2018/05/27.
The paper "Explicit lower bounds for Stokes eigenvalue problems by using nonconforming finite elements" is published in Japan Journal of Industrial and Applied Mathematics (link pdf), 2017/03/01.
The paper " Explicit Bound for Quadratic Lagrange Interpolation Constant on Triangular Finite Elements" is published in Applied Mathematics and Computation (link), 2017/10/14.
The paper "A framework of verified eigenvalue bounds for self-adjoint differential operators" is published in Applied Mathematics and Computation (link, PDF), 2015/04/05.
Associate Professor at Graduate School of Science and Technology, Niigata University, Oct. 1st, 2014.
The paper "Remark on computable a priori error estimation for higher degree finite element solution of elliptic problem" is accepted by NOLTA IEICE., Oct, 2013.
The paper "Guaranteed high-precision estimation for P0 interpolation constants on triangular finite elements" has just been published and is available by SpringerLink. Sep 24, 2013
The paper "Verified eigenvalue evaluation for Laplacian over polygonal domain of arbitrary shape" is accepted by SIAM on Numerical Analysis, April 9th, 2013
Update the page for "Linear Algebra 2013" 2013/04/10.
Update the page for "Linear Algebra 2012" 2012/04/08.
Add page for course "Linear Algebra" 2011/05/08.
Homepage opened. 2011/03/10.

First created on 2011/03/10.