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What are the main differences between PETSc and Trilinos?

Evaluating the surface integral in an FEM (Finite Elements Method) procedure

Are direct solvers affected by the condition number of a matrix?

How to deal with nonlinear term in Navier Stokes equations (finite element code)

BDF vs implicit Runge Kutta time stepping

How to reorder variables to produce a banded matrix of minimum bandwidth?

How to show that a problem is ill-posed

How can one prove the duality of Voronoi and Delaunay?

implementing higher order derivatives for finite element

Conjugate gradient - ill-conditioning and numerical tolerance

Building Gaussian-type quadrature schemes with Zernike polynomials

Poorly conditioned, easily evaluated sum for unit testing

Recommendations for a usable, fast C++ matrix library?

Is Crank-Nicolson a stable discretization scheme for Reaction-Diffusion-Advection (convection) equation?

How much regularization to add to make SVD stable?

Solving Poisson equation with current BC using FEM

FEM current toy problem

p-refinement in adaptive methods

Why is the continuous Galerkin Finite Element Method a poor choice for the inverse problem for the Navier-Lame equation?

Why does conjugate gradient work with this nonsymmetric preconditioner?

Numerically stable way of computing angles between vectors

Comments needed on the doubts of PDEs in moving boundary problems

Where can I find a good reference for the stability properties of several methods of solving parabolic PDEs?

Why do we need orthonormal basis of Krylov subspaces for GMRES?

C++ library for numerical intergration (quadrature)

How to impose boundary condition with mixed derivatives?

What is the general idea of Nitsche's method in numerical analysis?

Stability of PDE Discretizations with Multistep Time Discretizations

Numerical implementation of the Dirichlet-to-Neumann map

What is a good way to run parameter studies in C++