Pages that link to "Item:Q2845606"

The following pages link to Verified eigenvalue evaluation for the Laplacian over polygonal domains of arbitrary shape (Q2845606):

Displaying 48 items.

• A framework of verified eigenvalue bounds for self-adjoint differential operators (Q669702) (← links)
• Sharp numerical inclusion of the best constant for embedding \(H_0^1(\Omega) \hookrightarrow L^p(\Omega)\) on bounded convex domain (Q730551) (← links)
• Any three eigenvalues do not determine a triangle (Q828329) (← links)
• Finite element eigenvalues for the Laplacian over an L-shaped domain (Q1102726) (← links)
• Flux reconstructions in the Lehmann-Goerisch method for lower bounds on eigenvalues (Q1636818) (← links)
• Computing ultra-precise eigenvalues of the Laplacian within polygons (Q1693585) (← links)
• An alternative approach to norm bound computation for inverses of linear operators in Hilbert spaces (Q1736168) (← links)
• Lower and upper bounds of Laplacian eigenvalue problem by weak Galerkin method on triangular meshes (Q1756998) (← links)
• Guaranteed lower eigenvalue bounds for two spectral problems arising in fluid mechanics (Q2019601) (← links)
• Explicit a posteriori and a priori error estimation for the finite element solution of Stokes equations (Q2044142) (← links)
• Guaranteed lower bounds on eigenvalues of elliptic operators with a hybrid high-order method (Q2055981) (← links)
• Inverse norm estimation of perturbed Laplace operators and corresponding eigenvalue problems (Q2074125) (← links)
• Computer-assisted proof for the stationary solution existence of the Navier-Stokes equation over 3D domains (Q2076252) (← links)
• A posteriori verification of the positivity of solutions to elliptic boundary value problems (Q2077122) (← links)
• Fully computable a posteriori error bounds for eigenfunctions (Q2168065) (← links)
• Some improvements of invertibility verifications for second-order linear elliptic operators (Q2174959) (← links)
• A posteriori verification for the sign-change structure of solutions of elliptic partial differential equations (Q2231596) (← links)
• Error constants for the semi-discrete Galerkin approximation of the linear heat equation (Q2233972) (← links)
• A counterexample to Payne's nodal line conjecture with few holes (Q2246951) (← links)
• Verified norm estimation for the inverse of linear elliptic operators using eigenvalue evaluation (Q2257618) (← links)
• Numerical verification method for positive solutions of elliptic problems (Q2297084) (← links)
• Explicit eigenvalue bounds of differential operators defined by symmetric positive semi-definite bilinear forms (Q2297123) (← links)
• Computable error estimates for ground state solution of Bose-Einstein condensates (Q2333735) (← links)
• An optimal adaptive FEM for eigenvalue clusters (Q2350737) (← links)
• A boundary integral algorithm for the Laplace Dirichlet-Neumann mixed eigenvalue problem (Q2374622) (← links)
• Guaranteed high-precision estimation for \(P_0\) interpolation constants on triangular finite elements (Q2452280) (← links)
• High-Precision Eigenvalue Bound for the Laplacian with Singularities (Q2799568) (← links)
• Numerical verification of positiveness for solutions to semilinear elliptic problems (Q3121396) (← links)
• The Prager–Synge theorem in reconstruction based a posteriori error estimation (Q4998631) (← links)
• Guaranteed a posteriori bounds for eigenvalues and eigenvectors: Multiplicities and clusters (Q5118846) (← links)
• Computation of Tight Enclosures for Laplacian Eigenvalues (Q5132011) (← links)
• The Weak Galerkin Method for Elliptic Eigenvalue Problems (Q5161649) (← links)
• Guaranteed Eigenvalue Bounds for the Steklov Eigenvalue Problem (Q5232291) (← links)
• Solving Eigenvalue Problems in a Discontinuous Approximation Space by Patch Reconstruction (Q5241272) (← links)
• A Method of Verified Computations for Solutions to Semilinear Parabolic Equations Using Semigroup Theory (Q5347528) (← links)
• Computing Fractional Laplacians on Complex-Geometry Domains: Algorithms and Simulations (Q5348259) (← links)
• Guaranteed and Robust a Posteriori Bounds for Laplace Eigenvalues and Eigenvectors: Conforming Approximations (Q5359496) (← links)
• Computational Lower Bounds of the Maxwell Eigenvalues (Q5886243) (← links)
• Mixed methods and lower eigenvalue bounds (Q5886864) (← links)
• Computing eigenvalues of the Laplacian on rough domains (Q6076240) (← links)
• Guaranteed local error estimation for finite element solutions of boundary value problems (Q6100580) (← links)
• On the polygonal Faber-Krahn inequality (Q6122616) (← links)
• A deep learning method for computing eigenvalues of the fractional Schrödinger operator (Q6130977) (← links)
• Projection-based guaranteed \(L^2\) error bounds for finite element approximations of Laplace eigenfunctions (Q6177264) (← links)
• Guaranteed lower eigenvalue bounds for Steklov operators using conforming finite element methods (Q6557148) (← links)
• Solving Poisson problems in polygonal domains with singularity enriched physics informed neural networks (Q6585303) (← links)
• Adaptive-stabilized finite element methods for eigenvalue problems based on residual minimization onto a dual discontinuous Galerkin norm (Q6639321) (← links)
• A-priori and a-posteriori error estimates for discontinuous Galerkin method of the Maxwell eigenvalue problem (Q6663418) (← links)