Vol 31 No 3 (2026)

Published: 2026-06-17

Articles

  • Second derivative two-step peer methods

    Mohammad Sharifi , Ali Abdi , Michał Braś , Gholamreza Hojjati
    Abstract 190 | PDF Downloads 125 | DOI https://doi.org/10.3846/mma.2026.24590
    Page 369–391
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  • Uniform numerical method for singularly perturbed parabolic time delay reaction-diffusion problems arising in control theory

    Mousa J. Huntul, Imiru Takele Daba
    Abstract 185 | PDF Downloads 162 | DOI https://doi.org/10.3846/mma.2026.24165
    Page 392–406
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  • Solvability of two-dimensional nonlinear singular Volterra integral equations with fractional order in Banach space and approximation of the solution of it

    Samaneh Darvishi Khezri, Mohsen Rabbani, Reza Arab, Vahid Dadashi
    Abstract 189 | PDF Downloads 94 | DOI https://doi.org/10.3846/mma.2026.24019
    Page 407–430
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  • A measure theoretic approach to Lipschitz regularity and its Haar type wavelet analysis

    Hugo Aimar, Juliana Boasso
    Abstract 146 | PDF Downloads 51 | DOI https://doi.org/10.3846/mma.2026.24576
    Page 431–451
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  • Existence results for nonlinear Fourier problems with variable exponent growth

    Mohamed Badr Benboubker , Omar Benslimane , Maria Alessandra Ragusa
    Abstract 176 | PDF Downloads 100 | DOI https://doi.org/10.3846/mma.2026.25157
    Page 452–475
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  • New existence and exponential stability results for periodic solutions in recurrent neural networks with generalized piecewise constant delay via coincidence degree theory

    Kuo-Shou Chiu
    Abstract 132 | PDF Downloads 65 | DOI https://doi.org/10.3846/mma.2026.25296
    Page 476–498
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  • Mapped Legendre collocation methods for linear Volterra–Fredholm integral equations with delays on a semi-infinite interval

    Sofiane Boutarcha , Azedine Rahmoune , Ahmed Guechi
    Abstract 222 | PDF Downloads 81 | DOI https://doi.org/10.3846/mma.2026.24076
    Page 499–520
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  • On an inverse coefficient problem for a drug war reaction-diffusion system via an optimization approach

    Zhaoqi Zhang, Liangliang Sun
    Abstract 136 | PDF Downloads 54 | DOI https://doi.org/10.3846/mma.2026.24516
    Page 521–541
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  • On the put-call duality of the game options

    Tsvetelin Zaevski
    Abstract 127 | PDF Downloads 49 | DOI https://doi.org/10.3846/mma.2026.24619
    Page 542–560
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  • Two regularization methods for identifying the initial value of Caputo–Hadamard time-fractional diffusion equation

    Ruo-Hong Li, Ying Cao, Fan Yang , Xiao-Xiao Li
    Abstract 167 | PDF Downloads 111 | DOI https://doi.org/10.3846/mma.2026.23999
    Page 561–582
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