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Tongjun Sun

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Professor Supervisor of Doctorate Candidates Supervisor of Master's Candidates

Scientific Research

Numerical methods for PDEs;

Numerical methods for optimal control problems by PDEs;

Paper Publications More>>

李长峰. A finite volume element scheme modified with second-order upwind fractional step of three-dimensional semiconductor device transient behavior and its convergence analysis. Numerical Methods for Partial Differential Equations, 41, 2024.
李长峰. Mixed Volume Element-Characteristic Fractional Step Difference Method for Contamination from Nuclear Waste Disposal. Journal of Scientific Computing, 72, 467-499, 2024.
杜芳芳. A bicubic B-spline finite element method for fourth-order semilinear parabolic optimal control problems. ACTA MATHEMATICA SCIENTIA Journal, 44, 2411, 2024.
杨彩杰. A priori error estimates of VSBDF2 schemes for solving parabolic distributed optimal control problems. Communications in Nonlinear Science and Numerical Simulation, 135, 1, 2024.
Liuping Huang and Tongjun Sun. An iterative proper orthogonal decomposition method for a parabolic optimal control problem. Journal of Applied Mathematics and Computing, 70, 47, 2024.
Menya Feng and Tongjun Sun. Adaptive perturbation method for optimal control problem governed by stochastic elliptic PDEs. Computational & Applied Mathematics, 43, 2024.

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