Results 1 to 10 of about 21,388 (184)
Deep image prior inpainting of ancient frescoes in the Mediterranean Alpine arc [PDF]
Heritage Science, 2023 The unprecedented success of image reconstruction approaches based on deep neural networks has revolutionised both the processing and the analysis paradigms in several applied disciplines.
Fabio Merizzi +6 more
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Fractal and Fractional, 2023 In this study, local fuzzy fractional partial differential equations (LFFPDEs) are considered using a hybrid local fuzzy fractional approach. Fractal model behavior can be represented using fuzzy partial differential equations (PDEs) with local ...
Mawia Osman +6 more
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MathematicsBellows compensators are critical components in pipeline systems, designed to absorb thermal expansions, vibrations, and pressure reflections. Ensuring their operational reliability requires accurate prediction of the stress–strain state (SSS) and ...
Yerzhan Y. Sarybayev +6 more
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Greedy training algorithms for neural networks and applications to PDEs [PDF]
Journal of Computational Physics, 2021 Recently, neural networks have been widely applied for solving partial differential equations (PDEs). Although such methods have been proven remarkably successful on practical engineering problems, they have not been shown, theoretically or empirically ...
Jonathan W. Siegel +4 more
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Variational system identification of the partial differential equations governing microstructure evolution in materials: Inference over sparse and spatially unrelated data [PDF]
Computer Methods in Applied Mechanics and Engineering, 2020 Pattern formation is a widely observed phenomenon in diverse fields including materials physics, developmental biology and ecology, among many others.
Zhenlin Wang, X. Huan, K. Garikipati
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Archives of Computational Methods in Engineering, 2021 This review/research paper deals with the reduction of nonlinear partial differential equations governing the dynamic behavior of structural mechanical members with emphasis put on theoretical aspects of the applied methods and signal processing.
J. Awrejcewicz +4 more
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Complexity, 2020 The role of integer and noninteger order partial differential equations (PDE) is essential in applied sciences and engineering. Exact solutions of these equations are sometimes difficult to find.
Hijaz Ahmad +4 more
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Connections Between Symmetries and Conservation Laws [PDF]
, 2005 This paper presents recent work on connections between symmetries and conservation laws. After reviewing Noether's theorem and its limitations, we present the Direct Construction Method to show how to find directly the conservation laws for any given ...
Bluman, George
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A Variational Stereo Method for the Three-Dimensional Reconstruction of Ocean Waves [PDF]
, 2011 We develop a novel remote sensing technique for the observation of waves on the ocean surface. Our method infers the 3-D waveform and radiance of oceanic sea states via a variational stereo imagery formulation.
Benetazzo, Alvise +3 more
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Computer Methods in Applied Mechanics and Engineering, 2021 This paper presents an interface stabilized method for moving and deforming interface problems in immiscible, discrete, multi-phase flows. The evolution of the interface is represented in the momentum balance equations written in an Eulerian frame via ...
Lixing Zhu, A. Masud
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