Výsledky vyhledávání - Applications of operator theory in numerical analysis

Quantitative inheritance properties for simultaneous approximation by tensor product operators II: Applications Autor Laura Beutel, Heiner Gonska

“…We summarize several general results concerning quantitative inheritance properties for simultaneous approximation by tensor product operators and apply these to various situations…”
Získat plný text

Quantitative inheritance properties for simultaneous approximation by tensor product operators II: Applications Autor Laura Beutel, Heiner Gonska

“…We summarize several general results concerning quantitative inheritance properties for simultaneous approximation by tensor product operators and apply these to various situations…”
Získat plný text

Quantitative inheritance properties for simultaneous approximation by tensor product operators II: Applications Autor Laura Beutel, Heiner Gonska

“…We summarize several general results concerning quantitative inheritance properties for simultaneous approximation by tensor product operators and apply these to various situations…”
Získat plný text

Theoretical and numerical analysis of a chaotic model with nonlocal and stochastic differential operators Autor Koca, İlknur, Atangana, Abdon

“… The work tries to establish some theoretical and analytical insights when the usual time-deferential operator is replaced with the Caputo fractional derivative…”
Získat plný text

Quantitative inheritance properties for simultaneous approximation by tensor product operators II: Applications Autor Laura Beutel, Heiner Gonska

“…We summarize several general results concerning quantitative inheritance properties for simultaneous approximation by tensor product operators and apply these to various situations…”
Získat plný text

Morrey Spaces: Introduction and Applications to Integral Operators and PDE's, Volume I Autor Sawano, Yoshihiro

“… The technique is very useful in many areas in mathematics, in particular in harmonic analysis, potential theory, partial differential equations and mathematical physics…”
Získat plný text

Operator Scaling: Theory and Applications Autor Garg, Ankit, Gurvits, Leonid, Oliveira, Rafael, Wigderson, Avi

“…In this paper, we present a deterministic polynomial time algorithm for testing whether a symbolic matrix in non-commuting variables over Q is invertible or…”
Získat plný text

Theory and Applications of Robust Optimization Autor Bertsimas, Dimitris, Brown, David B., Caramanis, Constantine

“… Finally, we highlight applications of RO across a wide spectrum of domains, including finance, statistics, learning, and various areas of engineering…”
Získat plný text

Fractional Sturm–Liouville eigen-problems: Theory and numerical approximation Autor Zayernouri, Mohsen, Karniadakis, George Em

“…). The corresponding fractional differential operators in these problems are both of Riemann–Liouville and Caputo type, of the same fractional order μ=ν/2∈(0,1…”
Získat plný text

Applications of Distributed-Order Fractional Operators: A Review Autor Ding, Wei, Patnaik, Sansit, Sidhardh, Sai, Semperlotti, Fabio

“…Distributed-order fractional calculus (DOFC) is a rapidly emerging branch of the broader area of fractional calculus that has important and far-reaching applications for the modeling of complex systems…”
Získat plný text

A review of peridynamic theory and nonlocal operators along with their computer implementations Autor Dorduncu, Mehmet, Ren, Huilong, Zhuang, Xiaoying, Silling, Stewart, Madenci, Erdogan, Rabczuk, Timon

“…This study presents a comprehensive exploration of Peridynamic (PD) theory, with a specific focus on its theoretical foundations and practical implementations, including various PD formulations and PD operators…”
Získat plný text

Asymptotic spectra of large (grid) graphs with a uniform local structure, Part II: Numerical applications Autor Adriani, Andrea, Bianchi, Davide, Ferrari, Paola, Serra-Capizzano, Stefano

“…In the current work we are concerned with sequences of graphs having a grid geometry, with a uniform local structure in a bounded domain Ω⊂Rd, d≥1. When…”
Získat plný text

Discrete Pseudo-differential Operators and Applications to Numerical Schemes Autor Faou, Erwan, Grébert, Benoît

“…We consider a class of discrete operators introduced by O. Chodosh, acting on infinite sequences and mimicking standard properties of pseudo-differential operators…”
Získat plný text

Morrey Spaces: Introduction and Applications to Integral Operators and PDE's, Volume II Autor Sawano, Yoshihiro, Di Fazio, Giuseppe, Hakim, Denny Ivanal

“… The technique is very useful in many areas in mathematics, in particular in harmonic analysis, potential theory, partial differential equations and mathematical physics…”
Získat plný text

A new class of gamma-type operator and its improvement: theory and numerical experiments: A new class of gamma-type operator and its improvement Autor Khosravian-Arab, Hassan, Dehghan, Mehdi

“… Additionally, two discrete forms of these operators, designed for numerical applications, are introduced…”
Získat plný text

Antieigenvalue analysis: with applications to numerical analysis, wavelets, statistics, quantum mechanics, finance and optimization Autor Gustafson, Karl

“…Karl Gustafson is the creator of the theory of antieigenvalue analysis. Its applications spread through fields as diverse as numerical analysis, wavelets, statistics, quantum mechanics, and finance…”
Získat plný text

Dynamical systems : method and applications : theoretical developments and numerical examples Autor Ramm, Alexander G., Hoang, Nguyen S.

“…Demonstrates the application of DSM to solve a broad range of operator equations The dynamical systems method (DSM…”
Získat plný text

Error Estimates for Spectral Convergence of the Graph Laplacian on Random Geometric Graphs Toward the Laplace–Beltrami Operator Autor García Trillos, Nicolás, Gerlach, Moritz, Hein, Matthias, Slepčev, Dejan

“… ) to the eigenvalues and eigenfunctions of the weighted Laplace–Beltrami operator of M . No information on the submanifold M is needed in the construction of the graph…”
Získat plný text

Numerical analysis of nonlinear fractional Klein–Fock–Gordon equation arising in quantum field theory via Caputo–Fabrizio fractional operator Autor Prakash, Amit, Kumar, Ajay, Baskonus, Haci Mehmet, Kumar, Ashok

“…–Gordon equation in the form of rapidly convergent series. Existence and uniqueness analysis of the considered model is provided…”
Získat plný text

Mathematical model of COVID-19 spread in Turkey and South Africa: theory, methods, and applications Autor Atangana, Abdon, İğret Araz, Seda

“… An exhaustive statistical analysis was performed using data collected from Turkey and South Africa within the period of 11 March 2020 to 3 May 2020 and 05 March and 3 of May, respectively…”
Získat plný text