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math.NA2026
Inverse initial data reconstruction for a memory convection-diffusion equation via Legendre spatial reduction and Tikhonov regularization
Cong B. Van, Thien P. B. Nguyen, Minh-Binh Tran +1
We study an inverse initial data problem for a convection-diffusion equation with memory, where the goal is to recover the unknown initial condition from final-time data. The model…
math.NA2015
A New Adaptive Weighted Essentially Non-Oscillatory WENO- Scheme for Hyperbolic Conservation Laws
Chang-Yeol Jung, Thien Binh Nguyen
A new adaptive weighted essentially non-oscillatory WENO- scheme in the context of finite difference is proposed. Depending on the smoothness of the large stencil used in the re…