Articles

• Fusing Infrared and Visible Images via a First-Order Model

  Wenli Yang, Zhongyi Huang, Wei Zhu

  275-309

  https://doi.org/10.4208/nmtma.OA-2023-0091%20

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  26247 2176

• Efficiently Training Physics-Informed Neural Networks via Anomaly-Aware Optimization

  Jiacheng Li, Min Yang, Chuanjun Chen

  310-330

  https://doi.org/10.4208/nmtma.OA-2023-0133

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  27124 2199

• Enhancing RBF-FD Efficiency for Highly Non-Uniform Node Distributions via Adaptivity

  Siqing Li, Leevan Ling, Xin Liu, Pankaj K. Mishra, Mrinal K. Sen, Jing Zhang

  331-350

  https://doi.org/10.4208/nmtma.OA-2023-0095

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  26090 2096

• Analysis and Optimal Control of a System of Hemivariational Inequalities Arising in Non-Stationary Navier-Stokes Equation with Thermal Effects

  Hailing Xuan, Xiaoliang Cheng, Xilu Wang

  351-378

  https://doi.org/10.4208/nmtma.OA-2023-0124

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  21464 1713

• Non-Local and Fully Connected Tensor Network Decomposition for Remote Sensing Image Denoising

  Zhihui Tu, Shunda Chen, Jian Lu, Lin Li, Qingtang Jiang

  379-403

  https://doi.org/10.4208/nmtma.OA-2023-0135

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  21598 1694

• Penalized Schemes for Hamilton-Jacobi-Bellman Quasi-Variational Inequalities Arising in Regime Switching Utility Maximization with Optimal Stopping

  Jingtang Ma, Jianjun Ma, Haofei Wu

  404-428

  https://doi.org/10.4208/nmtma.OA-2023-0094

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  21078 1679

• A Fast Compact Block-Centered Finite Difference Method on Graded Meshes for Time-Fractional Reaction-Diffusion Equations and Its Robust Analysis

  Li Ma, Hongfei Fu, Bingyin Zhang, Shusen Xie

  429-462

  https://doi.org/10.4208/nmtma.OA-2023-0108%20

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  21340 1630

• Richardson Extrapolation of the Euler Scheme for Backward Stochastic Differential Equations

  Yafei Xu, Weidong Zhao

  463-493

  https://doi.org/10.4208/nmtma.OA-2023-0134

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  21127 1722

• Stability and Convergence of the Integral-Averaged Interpolation Operator Based on $Q_1$-Element in $\mathbb{R}^n$

  Yaru Liu, Yinnian He, Xinlong Feng

  494-513

  https://doi.org/10.4208/nmtma.OA-2023-0122%20

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  20762 1692

• A Stabilizer Free Weak Galerkin Finite Element Method for Elliptic Equation with Lower Regularity

  Yiying Wang, Yongkui Zou, Xuan Liu, Chenguang Zhou

  514-533

  https://doi.org/10.4208/nmtma.OA-2023-0163

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  20997 1697

• Error Analysis of the Mixed Residual Method for Elliptic Equations

  Kai Gu, Peng Fang, Zhiwei Sun, Rui Du

  534-554

  https://doi.org/10.4208/nmtma.OA-2023-0136

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  20918 1671