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Showing 1-20 of 1,413 results
  1. An efficient rotational pressure-correction schemes for 2D/3D closed-loop geothermal system

    In this paper, the rotational pressure-correction schemes for the closed-loop geothermal system are developed and analyzed. The primary benefit of...

    Jian Li, Jiawei Gao, Yi Qin in Advances in Computational Mathematics
    Article 10 June 2024
  2. Solving higher-order nonlinear Volterra integro-differential equations using two discretization methods

    The primary objective of this article is to devis an effective method for solving a high-degree nonlinear Volterra integro-differential equation....

    Boutheina Tair, Walid Slimani in Journal of Applied Mathematics and Computing
    Article 12 April 2024
  3. A novel definition of the caputo fractional finite difference approach for Maxwell fluid

    This paper focuses on modeling and analyzing a nonlinear fractional Maxwell fluid across a vertical plate using a novel definition of the Caputo...

    Tamour Zubair, Syeda Alishwa Zanib, Muhammad Imran Asjad in Computational and Applied Mathematics
    Article 14 May 2024
  4. Approximate Solutions of Third-Order Time Fractional Dispersive Equations with Singular and Nonsingular Kernel Derivatives

    The natural transform decomposition method (NTDM) is an effective analytical method that combines the Adomian decomposition method (ADM) and the...
    K. Pavani, K. Raghavendar, K. Aruna in Advances in Mathematical Modeling and Scientific Computing
    Conference paper 2024
  5. SPH Applied to Computational Heat Transfer Problems

    This chapter is intended for the presentation of the numerical simulations that cover all the contents of Chap. 2...
    Luciano Pereira da Silva, Messias Meneguette Junior, Carlos Henrique Marchi in Numerical Solutions Applied to Heat Transfer with the SPH Method
    Chapter 2023
  6. Structure-Preserving Recurrent Neural Networks for a Class of Birkhoffian Systems

    In this paper, the authors propose a neural network architecture designed specifically for a class of Birkhoffian systems — The Newtonian system. The...

    Shanshan **ao, Mengyi Chen, ... Yifa Tang in Journal of Systems Science and Complexity
    Article 25 January 2024
  7. Analysis of a Mixed DG Method for Stress-Velocity Formulation of the Stokes Equations

    In this paper we propose and analyze a novel mixed DG scheme for stress-velocity formulation of the Stokes equations with arbitrary polynomial orders...

    Article 29 June 2022
  8. Solving System of Fractional Differential Equations via Vieta-Lucas Operational Matrix Method

    Vieta-Lucas polynomials (VLPs) belong to the class of weighted orthogonal polynomials, which can be used to effectively handle various natural and...

    Rahul Chaudhary, Shivani Aeri, ... Dumitru Baleanu in International Journal of Applied and Computational Mathematics
    Article 16 December 2023
  9. Derivative Analysis

    After adding a new specific analytical protocol, this chapter applies the theory and methodological tools described in the first and second parts of...
    Carlos de Lemos Almada in Musical Variation
    Chapter 2023
  10. Thermodynamically Compatible Discretization of a Compressible Two-Fluid Model with Two Entropy Inequalities

    We present two methods for the numerical solution of an overdetermined symmetric hyperbolic and thermodynamically compatible (SHTC) model of...

    Andrea Thomann, Michael Dumbser in Journal of Scientific Computing
    Article 27 August 2023
  11. Fuelling the Energy Transition: The Effect of German Wind and PV Electricity Infeed on TTF Gas Prices

    Previous research shows that renewable energies have a direct negative marginal effect on electricity prices. Gas plants play an essential role in...
    Christoph Halser, Florentina Paraschiv in Quantitative Energy Finance
    Chapter 2024
  12. A hybrid grey wolf optimizer for engineering design problems

    Grey wolf optimizer (GWO) is one of the most popular metaheuristics, and it has been presented as highly competitive with other comparison methods....

    Shuilin Chen, Jianguo Zheng in Journal of Combinatorial Optimization
    Article 03 July 2024
  13. Prediction of Social Status on Depression by Using Logistic Regression

    This chapter analyzes the effects of age and an individual’s social economic degree on depression using binomial logistic regression. The farmers and...
    K. Karthikeyan, Rashi Khubnani, ... M. Seenivasan in Advances in Mathematical Modeling and Scientific Computing
    Conference paper 2024
  14. Hybrid Microscale Phantom of Kidney for Monte Carlo Simulation

    Abstract

    Computational modeling of interaction of radiation with human tissue cells plays an important role in medical physics for evaluation of...

    Article 03 November 2022
  15. An Effective Scheme for Solving a Class of Second-Order Two-Point Boundary Value Problems

    A piecewise Adomian decomposition approach is presented in this work to handle a class of nonlinear two-point boundary value problems effectively....
    Saurabh Tomar, Soniya Dhama, Kuppalapalle Vajravelu in Mathematics and Computing
    Conference paper 2022
  16. Determining a Piecewise Linear Trend of a Nonstationary Time Series Based on Intelligent Data Analysis. II. Machine Experiments and Solution of the Practical Problem

    The article describes the results of the approbation of the method of constructing a piecewise linear trend, which can have breaks at the switching...

    P. S. Knopov, A. S. Korkhin in Cybernetics and Systems Analysis
    Article 27 March 2024
  17. Order two superconvergence of the CDG finite elements for non-self adjoint and indefinite elliptic equations

    A conforming discontinuous Galerkin (CDG) finite element method is designed for solving second order non-self adjoint and indefinite elliptic...

    **u Ye, Shangyou Zhang in Advances in Computational Mathematics
    Article 22 December 2023
  18. Study of the Spreading Behavior of the Biological SIR Model of COVID-19 Disease Through a Fast Fibonacci Wavelet-Based Computational Approach

    In this article, we introduce an innovative methodology based on the Fibonacci wavelet and collocation technique for solving the...

    Vivek, Manoj Kumar, Suyash Narayan Mishra in International Journal of Applied and Computational Mathematics
    Article 06 May 2024
  19. A Multi-strain Model for COVID-19

    The main objective of this work is to propose and analyze a multi-compartment ordinary differential equation model for multi-strain epidemic disease....
    Samiran Ghosh, Malay Banerjee in Applied Analysis, Optimization and Soft Computing
    Conference paper 2023
  20. Particle Swarm Optimization Numerical Simulation with Exponential Modified cubic B-Spline DQM

    Optimization techniques refer to a collection of mathematical algorithms and methodologies used to discover the best possible solutions for specific...

    Article 04 July 2024
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