𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Algebraic multigrid methods for solving generalized eigenvalue problems

✍ Scribed by Alfio Borzì; Giuseppe Borzì


Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
116 KB
Volume
65
Category
Article
ISSN
0029-5981

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


An algebraic multigrid wave–ray algorith
✍ Irene Livshits 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 112 KB

## Abstract Helmholtz equations with variable coefficients are known to be hard to solve both analytically and numerically. In this paper, we introduce a numerical multigrid solver for one‐dimensional Helmholtz eigenvalue problems with periodic potentials and solutions. The solvers employ wave–ray

The Shooting Method for Solving Eigenval
✍ Xi Chen 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 191 KB

The shooting method is a numerically effective approach to solving certain eigenvalue problems, such as that arising from the Schrodinger equation for the ẗwo-dimensional hydrogen atom with logarithmic potential function. However, no complete proof of its rationale and correctness has been given unt

Short Communication: On solving generali
✍ Klaas Faber 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 152 KB

Matlab is a high-level computing environment that is rapidly gaining popularity for the execution of matrix computations. This paper discusses a major inconvenience that may arise if Matlab is used for the numerical solution of generalized eigenvalue problems. Matlab normalizes the eigenvectors to u

MULTILEVEL AGGREGATION METHOD FOR SOLVIN
✍ V. E. BULGAKOV; M. V. BELYI; K. M. MATHISEN 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 415 KB 👁 2 views

In this paper a novel iterative method of multilevel type for solving large-scale generalized eigenvalue problems encountered in structural dynamics is presented. A preconditioned iterative technique, which can be viewed as a modification of the Subspace Iteration method, is used for simultaneous ca