1984年7月本科毕业于(原)浙江大学应用数学系计算数学专业,并获理学学士学位；1991年6月研究生毕业于(原)浙江大学应用数学系计算数学专业,并获理学硕士学位；1998年6月研究生毕业于(原)浙江大学应用数学专业, 并获理学博士学位。

1984年7月-2017年7月工作于(原)浙江大学应用数学系、浙江大学数学系、浙江大学数学科学学院，任教授、计算数学专业博士生导师。自2017年8月至今，工作于暨南大学信息科学学院数学系，任教授、计算数学专业硕士生导师、应用统计专业学位硕士生导师、计算机应用技术专业博士生导师。

数学物理方程数值解法（包括反问题）、工程问题数学建模与科学计算

代表著作有：

[1] Higher Order Asymptotic Approximations of Eigenmodes for a Circular Waveguide Terminated by a Perfectly Matched Layer. IEEE Journal of Lightwave Technology, Vol.35(10):1980-1987, 2017.

[2] Adaptive Mode Solver for Varying Refractive Index Profile's Waveguides with Modified Spectral Element Method. Journal of the Optical Society of America B, Vol.34(3):538-545, 2017.

[3] A New Approach of Eigenmodes for Varying Refractive-Index Profile's Waveguides. IEEE Transactions on Microwave Theory and Techniques, Vol.64(10):3131-3138, 2016.

[4] High-precision Computation of Optical Propagation in Inhomogeneous Waveguides. Journal of the Optical Society of America A, Vol.32(9):1653-1660, 2015.

[5] Fast Computation of Wave Propagation in the Open Acoustical Waveguide with a Curved Interface. Wave Motion, Vol.57:171-181, 2015.

[6] Efficient Approximations of Dispersion Relations in Optical Waveguides with Varying Refractive-index Profiles. Optics Express, Vol.23(9):11952-11964, 2015.

[7] Asymptotic Solutions of Eigenmodes in Slab Waveguides Terminated by Perfectly Matched Layers. Journal of the Optical Society of America A, Vol.30(10):2090-2095, 2013.

[8] Computation of Nonlinear Schrodinger Equation on an Open Waveguide Terminated by a PML.Computer Modeling in Engineering & Sciences, Vol.71(4):347-362, 2011.

[9] A Unified Mode Solver for Optical Waveguides Based on Mapped Barycentric Rational Chebyshev Differentiation Matrix. IEEE Journal of Lightwave Technology, Vol.28(12):1802-1810, 2010.

[10] Full-vectorial Modal Analysis for Circular Optical Waveguides Based on the Multidomain Chebyshev Pseudospectral Methods. Journal of the Optical Society of America B, Vol.27(9):1722-1730, 2010.

[11] Asymptotic Solutions of the Leaky Modes and PML Modes in a Pekeris Waveguide. Wave Motion,Vol.45:207-216, 2008.

[12] Perfectly Matched Layer for Acoustic Waveguide Modeling - Benchmark Calculations and Perturbation Analysis. Computer Modeling in Engineering & Sciences, Vol.22(3), 2007.

[13] Leaky Modes of Slab Waveguides - Asymptotic Solution. IEEE Journal of Lightwave Technology,Vol.24(3), 2006.

[14] Propagating Modes in Optical Waveguides Terminated by Perfectly Matched Layers. IEEE Photonics Technology Letters, Vol.17(12), 2005.

[15] Validity of One-way Models in Weak Range Dependence Limit. Journal of Computational Acoustics，Vol.12(1), 2004. [16] A Local Orthogonal Transform for Acoustic Waveguides with an Internal Interface. Journal of Computational Acoustics，Vol.12(1), 2004.

数值逼近，数学模型，高等数学。