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A Stable FE-FD Method for Anisotropic Parabolic PDEs with Moving Interfaces
In this paper, a new finite element and finite difference (FE-FD) method has been developed for anisotropic parabolic interface problems with a known...
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On a Scaled Symmetric Dai–Liao-Type Scheme for Constrained System of Nonlinear Equations with Applications
In this paper, a new Dai–Liao (DL)-type projection algorithm is presented for large-dimension nonlinear monotone problems with signal reconstruction...
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Radial Basis Functions for the Zero Sum Differential Game with Fractional Derivatives
This paper investigates the finding a solution for the zero sum differential games with the fractional derivative. To this end we use radial basis...
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Construction of Rosenbrock–Wanner method Rodas5P and numerical benchmarks within the Julia Differential Equations package
Rosenbrock–Wanner methods for systems of stiff ordinary differential equations are well known since the seventies. They have been continuously...
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An hp-version interior penalty discontinuous Galerkin method for the quad-curl eigenvalue problem
An hp -version interior penalty discontinuous Galerkin method under nonconforming meshes is proposed to solve the quad-curl eigenvalue problem. We...
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A high-order numerical method for solving nonlinear derivative-dependent singular boundary value problems using trigonometric B-spline basis function
In the present work, we have developed high-order computationally reliable numerical method based on trigonometric quintic B-spline basis functions...
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An Implicitly Extended Crank–Nicolson Scheme for the Heat Equation on a Time-Dependent Domain
We consider a time-step** scheme of Crank–Nicolson type for the heat equation on a moving domain in Eulerian coordinates. As the spatial domain...
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Giovanni Guccia
Giovanni Guccia nait en 1855 à Palerme dans une famille très aisée. Après une éducation patricienne, il commence en 1874 des études de mathématiques...
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L1/LDG Method for Caputo-Hadamard Time Fractional Diffusion Equation
In this paper, a class of discrete Gronwall inequalities is proposed. It is efficiently applied to analyzing the constructed L1/local discontinuous...
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Emigranten der ersten Generation
In die folgende Liste wurden die Emigrantinnen und Emigranten aufgenommen, die zum Zeitpunkt ihrer Ausreise ihr Mathematikstudium bereits...
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Muntz Wavelets Solution for the Polytropic Lane–Emden Differential Equation Involved with Conformable Type Fractional Derivative
In this study, Muntz wavelets approach is presented for solving polytropic Lane–Emden differential equation associated with conformable fractional...
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Sketch-based multiplicative updating algorithms for symmetric nonnegative tensor factorizations with applications to face image clustering
Nonnegative tensor factorizations (NTF) have applications in statistics, computer vision, exploratory multi-way data analysis, and blind source...
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Improved ParaDiag via low-rank updates and interpolation
This work is concerned with linear matrix equations that arise from the space-time discretization of time-dependent linear partial differential...
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A space–time DG method for the Schrödinger equation with variable potential
We present a space–time ultra-weak discontinuous Galerkin discretization of the linear Schrödinger equation with variable potential. The proposed...
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Standorte und Institutionen
An der Universität Wien gab es im Rahmen des von Lueger ausgerufenen Kampfes um die Hochschulen bereits zur vorletzten Jahrhundertwende...
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Numerical Analysis of Generalized Fractional Form of Newton’s Cooling Law Under a Variable Environment Temperature
In this article, we study two proposed fractional models. Initially, we introduce a new generalized Marshall–Hoare model using the Mittag-Leffler...
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A Fast Sine Transform Accelerated High-Order Finite Difference Method for Parabolic Problems over Irregular Domains
In this paper, a new Cartesian grid finite difference scheme is introduced for solving parabolic initial-boundary value problems involving irregular...
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Richardson extrapolation method for 2D-SPP on VB mesh singularly perturbed convection–diffusion problem on a Vulanović–Bakhvalov mesh
This paper discusses the Richardson extrapolation technique of an upwind finite difference scheme on a modified Bakhvalov-type mesh (named...
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Error analysis of a collocation method on graded meshes for a fractional Laplacian problem
The numerical solution of a 1D fractional Laplacian boundary value problem is studied. Although the fractional Laplacian is one of the most important...