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A nonconforming framework for finite element exterior calculu
Author: Zhang, Shuo
Journal: IMA JOURNAL OF NUMERICAL ANALYSIS. 2026; Vol. , Issue , pp. -. DOI: 10.1093/imanum/draf155
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Invariant measure of numerical approximation to periodic stochastic differential equations with Markov switchin
Author: Cai, Yongmei; Liu, Wei; Mao, Xuerong
Journal: IMA JOURNAL OF NUMERICAL ANALYSIS. 2026; Vol. , Issue , pp. -. DOI: 10.1093/imanum/drag011
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Asymptotic-preserving approximations for stochastic incompressible viscous fluids and SPDEs on grap
Author: Cui, Jianbo; Sheng, Derui
Journal: IMA JOURNAL OF NUMERICAL ANALYSIS. 2026; Vol. , Issue , pp. -. DOI: 10.1093/imanum/drag003
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A modular framework for the backward error analysis of GMRE
Author: Buttari, Alfredo; Higham, Nicholas J.; Mary, Theo; Vieuble, Bastien
Journal: IMA JOURNAL OF NUMERICAL ANALYSIS. 2026; Vol. , Issue , pp. -. DOI: 10.1093/imanum/draf049
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Structure-preserving spectral methods on a triangl
Author: Gao, Jing; Iserles, Arieh
Journal: IMA JOURNAL OF NUMERICAL ANALYSIS. 2026; Vol. , Issue , pp. -. DOI: 10.1093/imanum/draf133
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A hybrid polynomial spectral collocation method for weakly singular Volterra integral equations with variable exponen
Author: Ma, Zheng; Stynes, Martin
Journal: IMA JOURNAL OF NUMERICAL ANALYSIS. 2026; Vol. , Issue , pp. -. DOI: 10.1093/imanum/draf144
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Optimal error estimates of mixed finite element methods for SPDEs with gradient-dependent multiplicative nois
Author: Li, Yaping; Yang, Xu; Zhao, Weidong; Zhao, Wenju
Journal: IMA JOURNAL OF NUMERICAL ANALYSIS. 2026; Vol. , Issue , pp. -. DOI: 10.1093/imanum/drag009
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Error estimates of physics-informed neural networks for approximating Boltzmann equation
Author: Abdo, Elie; Chai, Lihui; Hu, Ruimeng; Yang, Xu
Journal: IMA JOURNAL OF NUMERICAL ANALYSIS. 2026; Vol. , Issue , pp. -. DOI: 10.1093/imanum/draf142
