Copertina

Unisolvence of randomized MultiQuadric Kansa collocation for convection-diffusion with mixed boundary conditions

Fuente: arXiv

Salvato in:

Dettagli Bibliografici
Autori principali:	Mohammadi, Maryam, Sommariva, Alvise, Vianello, Marco
Natura:	Preprint
Pubblicazione:	2025
Soggetti:	Numerical Analysis 65D12, 65N35
Accesso online:	Acceder al recurso
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!

Documenti analoghi

Unisolvence of unsymmetric random Kansa collocation by Gaussians and other analytic RBF vanishing at infinity
di: Sommariva, Alvise, et al.
Pubblicazione: (2024)

Unisolvence of Kansa collocation for elliptic equations by polyharmonic splines with random fictitious centers
di: Mohammadi, Maryam, et al.
Pubblicazione: (2024)

Nonsingularity of unsymmetric Kansa matrices: random collocation by MultiQuadrics and Inverse MultiQuadrics
di: Cavoretto, R., et al.
Pubblicazione: (2024)

Cheap and stable quadrature on polyhedral elements
di: Sommariva, Alvise, et al.
Pubblicazione: (2025)

Towards provable energy-stable overset grid methods using sub-cell summation-by-parts operators
di: Glaubitz, Jan, et al.
Pubblicazione: (2025)

Underdetermined Fourier Extensions for Surface Partial Differential Equations
di: Venn, Daniel R., et al.
Pubblicazione: (2024)

Unisolvence of random Kansa collocation by Thin-Plate Splines for the Poisson equation
di: Dell'Accio, Francesco, et al.
Pubblicazione: (2024)

Effective numerical integration on complex shaped elements by discrete signed measures
di: Rinaldi, Laura, et al.
Pubblicazione: (2025)

Optimal convergence rates in $L^2$ for a first order system least squares finite element method -- Part II: inhomogeneous Robin boundary conditions
di: Bernkopf, Maximilian, et al.
Pubblicazione: (2024)

Extending Data to Improve Stability and Error Estimates Using Asymmetric Kansa-like Methods to Solve PDEs
di: Hangelbroek, Thomas, et al.
Pubblicazione: (2025)

Fully-discrete provably Lyapunov consistent discretizations for convection-diffusion-reaction PDE systems
di: Jahdali, Rasha Al, et al.
Pubblicazione: (2024)

High-Order Meshfree Surface Integration, Including Singular Integrands
di: Venn, Daniel R., et al.
Pubblicazione: (2025)

Refined stability estimates for mixed problems by exploiting semi norm arguments
di: Gauger, Nicolas, et al.
Pubblicazione: (2025)

Nitsche's method for the stationary Boussinesq system under mixed and nonlinear boundary conditions
di: Bansal, Aparna, et al.
Pubblicazione: (2026)

Edge-averaged virtual element methods for convection-diffusion and convection-dominated problems
di: Cao, Shuhao, et al.
Pubblicazione: (2024)

Convergence of adaptive stochastic collocation with finite elements
di: Feischl, Michael, et al.
Pubblicazione: (2020)

H(curl)-based approximation of the Stokes problem with weakly enforced no-slip boundary conditions
di: Boon, Wietse M., et al.
Pubblicazione: (2025)

On the Pre-Asymptotic Stability and Inverse Structure of Extended-Domain Spectral Methods
di: Wu, Po-Yi
Pubblicazione: (2025)

A finite difference scheme for two-dimensional singularly perturbed convection-diffusion problem with discontinuous source term
di: Shiromani, Ram, et al.
Pubblicazione: (2024)

Numerical methods for fully nonlinear degenerate diffusions
di: Pimentel, Edgard A., et al.
Pubblicazione: (2025)

Mesh-Intrinsic GFEM: High-Order Smoothness on $C^0$ Unstructured Meshes
di: Tian, Rong
Pubblicazione: (2026)

Nitsche method for the Stokes-Poisson-Boltzmann equation with Navier slip boundary condition
di: Agrawal, Ayush, et al.
Pubblicazione: (2026)

Well-conditioned dipole-type method of fundamental solutions: derivation and its mathematical analysis
di: Sakakibara, Koya
Pubblicazione: (2024)

Computation of Miura surfaces with gradient Dirichlet boundary conditions
di: Marazzato, Frederic
Pubblicazione: (2022)

Numerical moment stabilization of central difference approximations for linear stationary reaction-convection-diffusion equations with applications to stationary Hamilton-Jacobi equations
di: Lewis, T., et al.
Pubblicazione: (2025)

On Finite Element Methods for Heterogeneous Elliptic Problems
di: Loula, Abimael F. D., et al.
Pubblicazione: (2025)

Solving the fully nonlinear Monge-Ampère equation using the Legendre-Kolmogorov-Arnold Network method
di: Hu, Bingcheng, et al.
Pubblicazione: (2025)

Stabilized velocity post-processings for Darcy flow in heterogeneous porous media
di: Correa, Maicon R., et al.
Pubblicazione: (2025)

Numerical analysis of a locking-free primal hybrid method for linear elasticity with $H(\mathrm{div})$-conforming stress recovery
di: Taraschi, Giovanni, et al.
Pubblicazione: (2026)

Unconditionally Stable Mixed Finite Element Methods for Darcy Flow
di: Correa, Maicon R., et al.
Pubblicazione: (2025)

Robust, fast, and adaptive splitting schemes for nonlinear doubly-degenerate diffusion equations
di: Javed, Ayesha, et al.
Pubblicazione: (2025)

A boundary-corrected weak Galerkin mixed finite method for elliptic interface problems with curved interfaces
di: Hou, Yongli, et al.
Pubblicazione: (2025)

Finite element approximation to linear, second order, parabolic problems with $L^1$ data
di: Barrenechea, Gabriel, et al.
Pubblicazione: (2025)

A Reynolds-semi-robust and pressure robust Hybrid High-Order method for the time dependent incompressible Navier--Stokes equations on general meshes
di: Quiroz, Daniel Castanon, et al.
Pubblicazione: (2024)

Best approximation results and essential boundary conditions for novel types of weak adversarial network discretizations for PDEs
di: Bertoluzza, Silvia, et al.
Pubblicazione: (2023)

The Infinity Laplacian eigenvalue problem: reformulation and a numerical scheme
di: Bozorgnia, Farid, et al.
Pubblicazione: (2020)

A Reynolds-semi-robust method with hybrid velocity and pressure for the unsteady incompressible Navier--Stokes equations
di: da Veiga, Lourenço Beirão, et al.
Pubblicazione: (2025)

Stability, convergence, and pressure-robustness of numerical schemes for incompressible flows with hybrid velocity and pressure
di: Botti, Lorenzo, et al.
Pubblicazione: (2024)

Least Squares with Equality constraints Extreme Learning Machines for the resolution of PDEs
di: De Falco, Davide Elia, et al.
Pubblicazione: (2025)

An RBF partition of unity method for geometry reconstruction and PDE solution in thin structures
di: Larsson, Elisabeth, et al.
Pubblicazione: (2024)