Total FETI—an easier implementable variant of the FETI method for numerical solution of elliptic PDE

By Zdenek Dostál, D. Hořák, R. Kučera. 2006

188 citations recorded by the source corpus.

Subfields: Computational Mechanics, Computational Theory and Mathematics, Numerical Analysis

View Paper: https://www.semanticscholar.org/paper/32aef4dd74d32901e69a66b8fa08fe51391ff4ef

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Computational Mechanics

1. Tomás Kozubek
2. Tomás Brzobohatý
3. Alexandros Markopoulos
4. P. Kovář
5. Zdenek Dostál

In Computational Theory and Mathematics

1. Tomás Kozubek
2. Tomás Brzobohatý
3. Alexandros Markopoulos
4. P. Kovář
5. Zdenek Dostál

In Numerical Analysis

1. Tomás Kozubek
2. Tomás Brzobohatý
3. Alexandros Markopoulos
4. Zdenek Dostál

Citations in the corpus

• Scalable TFETI algorithm for the solution of multibody contact problems of elasticity (2009, methodology): “The aim of this paper is to show optimality results for multibody contact problems of elasticity using our TFETI (Total FETI) variant [38] of the FETI method which enforces the prescribed displacements by Lagrange multipliers.”
• Cholesky decomposition with fixing nodes to stable computation of a generalized inverse of the stiffness matrix of a floating structure (2011, methodology): “The TFETI implements both prescribed displacements and interface conditions by the Lagrange multipliers, so the kernels of the stiffness matrices of the subdomains, i.e. their rigid body motions, are known a priori.”