✦ LIBER ✦

Optimal symplectic Householder transformations for SR decomposition

✍ Scribed by A. Salam; E. Al-Aidarous; A. El Farouk

Publisher: Elsevier Science
Year: 2008
Tongue: English
Weight: 198 KB
Volume: 429
Category: Article
ISSN: 0024-3795
DOI: 10.1016/j.laa.2008.02.029

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Symplectic Householder transformations f

Symplectic Householder transformations for a QR-like decomposition, a geometric and algebraic approaches

✍ A. Salam; A. El Farouk; E. Al-Aidarous 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 273 KB

The aim of this paper is to show how geometric and algebraic approaches lead us to a new symplectic elementary transformations: the 2-D symplectic Householder transformations. Their features are studied in details. Their interesting properties allow us to construct a new algorithm for computing a SR

A numerical approach for computing flows

A numerical approach for computing flows by local transformations and domain decomposition using an optimization algorithm

✍ Dana Grecov Radu; Magdeleine Normandin; Jean-Robert Clermont 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 483 KB

This paper presents theoretical information for numerical simulation of two-and three-dimensional flows, based on the concepts of streamlines and local transformation functions associated with domain decomposition. In this approach, in addition to the pressure, the primary unknowns are the local map