Suchergebnisse - Advanced Numerical Methods in Computational Mathematics

  1. 1
  2. 2

    Advanced Numerical and Computational Methods for Engineering and Applied Mathematical Problems

    ISBN: 3725825599, 9783725825592, 9783725825608, 3725825602
    Veröffentlicht: Basel MDPI - Multidisciplinary Digital Publishing Institute 2024
    “… “Advanced Numerical and Computational Methods for Engineering and Applied Mathematical Problems …”
    Volltext
    E-Book
  3. 3
  4. 4
  5. 5
  6. 6

    Advanced shifted first-kind Chebyshev collocation approach for solving the nonlinear time-fractional partial integro-differential equation with a weakly singular kernel von Atta, A. G., Youssri, Y. H.

    ISSN: 2238-3603, 1807-0302
    Veröffentlicht: Cham Springer International Publishing 01.12.2022
    Veröffentlicht in Computational & applied mathematics (01.12.2022)
    “… This research apparatuses an approximate spectral method for the nonlinear time-fractional partial integro-differential equation with a weakly singular kernel (TFPIDE …”
    Volltext
    Journal Article
  7. 7

    Scientific Machine Learning Through Physics–Informed Neural Networks: Where we are and What’s Next von Cuomo, Salvatore, Di Cola, Vincenzo Schiano, Giampaolo, Fabio, Rozza, Gianluigi, Raissi, Maziar, Piccialli, Francesco

    ISSN: 0885-7474, 1573-7691
    Veröffentlicht: New York Springer US 01.09.2022
    Veröffentlicht in Journal of scientific computing (01.09.2022)
    “… Physics-Informed Neural Networks (PINN) are neural networks (NNs) that encode model equations, like Partial Differential Equations (PDE), as a component of the …”
    Volltext
    Journal Article
  8. 8

    Finite basis physics-informed neural networks (FBPINNs): a scalable domain decomposition approach for solving differential equations von Moseley, Ben, Markham, Andrew, Nissen-Meyer, Tarje

    ISSN: 1019-7168, 1572-9044
    Veröffentlicht: New York Springer US 01.08.2023
    Veröffentlicht in Advances in computational mathematics (01.08.2023)
    “… Compared to classical numerical methods, PINNs have several advantages, for example their ability to provide mesh-free solutions of differential equations and their ability to carry out forward …”
    Volltext
    Journal Article
  9. 9

    Time-Fractional Allen–Cahn Equations: Analysis and Numerical Methods von Du, Qiang, Yang, Jiang, Zhou, Zhi

    ISSN: 0885-7474, 1573-7691
    Veröffentlicht: New York Springer US 01.11.2020
    Veröffentlicht in Journal of scientific computing (01.11.2020)
    “… In this work, we consider a time-fractional Allen–Cahn equation, where the conventional first order time derivative is replaced by a Caputo fractional …”
    Volltext
    Journal Article
  10. 10

    Intraday renewable electricity trading: advanced modeling and numerical optimal control von Glas, Silke, Kiesel, Rüdiger, Kolkmann, Sven, Kremer, Marcel, Graf von Luckner, Nikolaus, Ostmeier, Lars, Urban, Karsten, Weber, Christoph

    ISSN: 2190-5983, 2190-5983
    Veröffentlicht: Berlin/Heidelberg Springer Berlin Heidelberg 04.02.2020
    Veröffentlicht in Journal of mathematics in industry (04.02.2020)
    “… As an extension of (Progress in industrial mathematics at ECMI 2018, pp. 469–475, 2019 ), this paper is concerned with a new mathematical model for intraday electricity trading involving both renewable and conventional generation …”
    Volltext
    Journal Article
  11. 11

    Advanced Computational Modeling and Mechanical Behavior Analysis of Multi-Directional Functionally Graded Nanostructures: A Comprehensive Review von Gartia, Akash Kumar, Chakraverty, S.

    ISSN: 1526-1506, 1526-1492, 1526-1506
    Veröffentlicht: Henderson Tech Science Press 2025
    “… distribution models like power-law, exponential, trigonometric, polynomial functions, etc. It also discusses the application of advanced size-dependent theories like …”
    Volltext
    Journal Article
  12. 12

    Approximate solution of singular IVPs of Lane–Emden type and error estimation via advanced Adomian decomposition method von Umesh, Kumar, Manoj

    ISSN: 1598-5865, 1865-2085
    Veröffentlicht: Berlin/Heidelberg Springer Berlin Heidelberg 01.06.2021
    Veröffentlicht in Journal of applied mathematics & computing (01.06.2021)
    “… This article aims to present a simple and effective method, named as advanced Adomian decomposition method, to attain the approximate solution of singular initial value problems of Lane–Emden type …”
    Volltext
    Journal Article
  13. 13

    Effective methods for numerical analysis of the simplest chaotic circuit model with Atangana–Baleanu Caputo fractional derivative von Alzahrani, Abdulrahman B. M., Saadeh, Rania, Abdoon, Mohamed A., Elbadri, Mohamed, Berir, Mohammed, Qazza, Ahmad

    ISSN: 0022-0833, 1573-2703
    Veröffentlicht: Dordrecht Springer Netherlands 01.02.2024
    Veröffentlicht in Journal of engineering mathematics (01.02.2024)
    “… This paper comprehensively studies effective numerical methods for solving the simplest chaotic circuit model …”
    Volltext
    Journal Article
  14. 14

    Numerical methods for forward fractional Feynman–Kac equation von Nie, Daxin, Sun, Jing, Deng, Weihua

    ISSN: 1019-7168, 1572-9044
    Veröffentlicht: New York Springer US 01.06.2024
    Veröffentlicht in Advances in computational mathematics (01.06.2024)
    “… Hölder-type inequalities in Sobolev space to build the regularity of the solution, and then the fully discrete scheme constructed by convolution quadrature and finite element methods is developed …”
    Volltext
    Journal Article
  15. 15

    Rank-Adaptive Tensor Methods for High-Dimensional Nonlinear PDEs von Dektor, Alec, Rodgers, Abram, Venturi, Daniele

    ISSN: 0885-7474, 1573-7691
    Veröffentlicht: New York Springer US 01.08.2021
    Veröffentlicht in Journal of scientific computing (01.08.2021)
    “… The new method is designed to improve computational efficiency, accuracy and robustness in numerical integration of high-dimensional problems …”
    Volltext
    Journal Article
  16. 16

    Global Convergence of ADMM in Nonconvex Nonsmooth Optimization von Wang, Yu, Yin, Wotao, Zeng, Jinshan

    ISSN: 0885-7474, 1573-7691
    Veröffentlicht: New York Springer US 01.01.2019
    Veröffentlicht in Journal of scientific computing (01.01.2019)
    “… In this paper, we analyze the convergence of the alternating direction method of multipliers (ADMM …”
    Volltext
    Journal Article
  17. 17

    Linear convergence of first order methods for non-strongly convex optimization von Necoara, I., Nesterov, Yu, Glineur, F.

    ISSN: 0025-5610, 1436-4646
    Veröffentlicht: Berlin/Heidelberg Springer Berlin Heidelberg 01.05.2019
    Veröffentlicht in Mathematical programming (01.05.2019)
    “… The standard assumption for proving linear convergence of first order methods for smooth convex optimization is the strong convexity of the objective function, an assumption which does not hold …”
    Volltext
    Journal Article
  18. 18

    Analysis of the SBP-SAT Stabilization for Finite Element Methods Part I: Linear Problems von Abgrall, R., Nordström, J., Öffner, P., Tokareva, S.

    ISSN: 0885-7474, 1573-7691, 1573-7691
    Veröffentlicht: New York Springer US 01.11.2020
    Veröffentlicht in Journal of scientific computing (01.11.2020)
    “… In the hyperbolic community, discontinuous Galerkin (DG) approaches are mainly applied when finite element methods are considered …”
    Volltext
    Journal Article
  19. 19

    A Second Order Accurate Scalar Auxiliary Variable (SAV) Numerical Method for the Square Phase Field Crystal Equation von Wang, Min, Huang, Qiumei, Wang, Cheng

    ISSN: 0885-7474, 1573-7691
    Veröffentlicht: New York Springer US 01.08.2021
    Veröffentlicht in Journal of scientific computing (01.08.2021)
    “… In this paper we propose and analyze a second order accurate (in time) numerical scheme for the square phase field crystal equation, a gradient flow modeling crystal dynamics at the atomic scale in space but on diffusive scales in time …”
    Volltext
    Journal Article
  20. 20

    Distributed stochastic gradient tracking methods von Pu, Shi, Nedić, Angelia

    ISSN: 0025-5610, 1436-4646
    Veröffentlicht: Berlin/Heidelberg Springer Berlin Heidelberg 01.05.2021
    Veröffentlicht in Mathematical programming (01.05.2021)
    “… Assuming agents only have access to unbiased estimates of the gradients of their local cost functions, we consider a distributed stochastic gradient tracking method (DSGT …”
    Volltext
    Journal Article