Items where Author is "Izsák, Ferenc"

Article

Izsák, Ferenc and Djebbar, Taki Eddine (2023) Learning Data for Neural-Network-Based Numerical Solution of PDEs: Application to Dirichlet-to-Neumann Problems. ALGORITHMS, 16 (2). ISSN 1999-4893

Koncz, Viktória and Izsák, Ferenc and Noszticzius, Zoltán and Kály-Kullai, Kristóf (2021) Adaptive moving mesh algorithm based on local reaction rate. HELIYON, 7 (1). ISSN 2405-8440

Haffner, Domonkos and Izsák, Ferenc (2020) Localization of Scattering Objects Using Neural Networks. SENSORS, 21 (1). ISSN 1424-8220

Maros, Gábor and Izsák, Ferenc (2020) Finite element methods for fractional-order diffusion problems with optimal convergence order. Computers and Mathematics with Applications, 80 (10). pp. 2105-2114. ISSN 0898-1221

Izsák, Ferenc and Maros, Gábor (2020) Fractional order elliptic problems with inhomogeneous Dirichlet boundary conditions. FRACTIONAL CALCULUS AND APPLIED ANALYSIS, 23 (2). pp. 378-389. ISSN 1314-2224

Izsák, Ferenc and Maros, Gábor (2020) Fractional order elliptic problems with inhomogeneous Dirichlet boundary conditions. FRACTIONAL CALCULUS AND APPLIED ANALYSIS, 23 (2). pp. 378-389. ISSN 1311-0454

Izsák, Ferenc and Szekeres, Béla János (2019) Törtrendű diffúzió modelljei és szimulációja = Modeling and Simulation of Fractional Diffusion. ALKALMAZOTT MATEMATIKAI LAPOK, 36 (2). pp. 205-211. ISSN 0133-3399

Izsák, Ferenc and Szekeres, Béla (2018) Efficient computation of matrix power-vector products: application for space-fractional diffusion problems. APPLIED MATHEMATICS LETTERS, 86. pp. 70-76. ISSN 0893-9659

Brink, Freekjan and Izsák, Ferenc and van der Vegt, Jaap J.W. (2017) Hamiltonian Finite Element Discretization for Nonlinear Free Surface Water Waves. Journal of Scientific Computing, 73 (1). pp. 366-394. ISSN 1573-7691 (electronic version)

Szekeres, Béla and Izsák, Ferenc (2017) CONVERGENCE OF THE MATRIX TRANSFORMATION METHOD FOR THE FINITE DIFFERENCE APPROXIMATION OF FRACTIONAL ORDER DIFFUSION PROBLEMS. APPLICATIONS OF MATHEMATICS, 62 (1). pp. 15-36. ISSN 1572-9109 (Online)

Izsák, Ferenc and Szekeres, Béla (2017) Models of space-fractional diffusion: a critical review. APPLIED MATHEMATICS LETTERS, 71. pp. 38-43. ISSN 0893-9659

Szekeres, Béla and Izsák, Ferenc (2016) Finite difference approximation of space-fractional diffusion problems: the matrix transformation method. Computers and Mathematics with Applications. pp. 1-16. ISSN 0898-1221 (In Press)

Szekeres, Béla and Izsák, Ferenc (2016) Finite element approximation of fractional order elliptic boundary value problems. Journal of Computational and Applied Mathematics, 292. pp. 553-561. ISSN 0377-0427

Izsák, Ferenc (2015) Energy norm error estimates for averaged discontinuous Galerkin methods: multidimensional case. Computers and Mathematics with Applications, 70 (4). pp. 705-725. ISSN 0898-1221

Szekeres, Béla and Izsák, Ferenc (2015) A finite difference method for fractional diffusion equations with Neumann boundary conditions. Open Mathematics. pp. 581-600. ISSN 2391-5455

Csörgő, Gábor and Izsák, Ferenc (2014) Energy norm error estimates for averaged discontinuous Galerkin methods in 1 dimension. INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 11 (3). pp. 567-586. ISSN 1705-5105

Book Section

Huszty, Csaba and Izsák, Ferenc (2023) Symplectic Time-Domain Finite Element Method (STD-FEM) for Room Acoustic Modeling. In: Internoise 2023. INCE Conference Proceedings . Institute of Noise Control Engineering, Wakefield (MA), pp. 3089-3099.

Izsák, Ferenc (2021) Adaptive Numerical Approximation of Two-Point Boundary Value Problems: A Neural Network-Based Approach. In: Conference on Developments in Computer Science, Budapest, Hungary, June 17-19, 2021 : Proceedings. Faculty of Informatics, Eötvös Loránd University, Budapest, pp. 1-4.

Haffner, Domonkos and Izsák, Ferenc (2021) Solving the Laplace Equation by Using Neural Networks. In: Conference on Developments in Computer Science, Budapest, Hungary, June 17-19, 2021 : Proceedings. Faculty of Informatics, Eötvös Loránd University, Budapest, pp. 1-4.

Izsák, Ferenc and Szekeres, Béla (2019) Efficient Numerical Solution of Space-Fractional Diffusion Problems. In: Progress in Industrial Mathematics at ECMI 2018. Springer Nature Switzerland AG, pp. 307-312. ISBN 978-3-030-27550-1

Izsák, Ferenc and Szekeres, Béla (2019) An Iterative Method Based on Fractional Derivatives for Solving Nonlinear Equations. In: Progress in Industrial Mathematics at ECMI 2018. Mathematics in Industry, 30 . Springer Nature Switzerland AG, pp. 337-342.

Monograph

Mészáros, Róbert and Izsák, Ferenc and Mészáros, Róbert and Volford, András (2011) Mintázatképződés, önszerveződés csapadékrendszerekben és a mintázatok tervezése és vezérlése mikro- és nanoskálán = Pattern formation and self-organization in precipitation systems, design and control of patterns in the micro and nanoscales. Project Report. OTKA.

Faragó, István and Csomós, Petra and Havasi, Ágnes and Horváth, Róbert and Izsák, Ferenc and Karátson, János and Lóczi, Lajos (2007) A prekondicionálás matematikai módszerei nemlineáris fizikai modellekben = Mathematical methods of preconditioning in nonlinear physical models. Project Report. OTKA.

Conference or Workshop Item

Szekeres, Béla J. and Izsák, Ferenc (2016) Fractional derivatives for vortex simulations. In: Algoritmy 2016, 2016. március 14-18., Podbanszkó, Szlovákia.

Thesis

Izsák, Ferenc (2015) Peremérték-feladatok numerikus megoldása Galjorkin-módszerekkel. Other thesis, ELTE TTK.