Glossary entry

English term or phrase:

Conjugate Gradient algorithm

Arabic translation:

لوغاريتم اتجاهات الميل المترافقة

Added to glossary by Shazly
Aug 7, 2008 14:34
16 yrs ago
English term

Conjugate Gradient algorithm

English to Arabic Other Textiles / Clothing / Fashion Garments simulation
Our system implements a modified version of the ***Conjugate Gradient algorithm*** for the linear system resolution, which embeds dynamic evaluation of the force derivatives corresponding to the current state of the mechanical system, without explicit construction of the matrix [VOL 00].
Change log

Aug 14, 2008 18:39: Shazly changed "Edited KOG entry" from "<a href="/profile/767204">Neamaat Shehatah's</a> old entry - "Conjugate Gradient algorithm"" to ""لوغاريتم اتجاهات الميل المترافقة ""

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لوغاريتم اتجاهات الميل المترافقة

طريقة تكرارية لحل منظومة معادلات خطية عددها ن في ن من المجاهيل وتنتهي بعد ن من الخطوات إذا لم يكن هناك خطأ تراكمي، وتبدأ هذه الطريقة بتقدير أولي لمتجه الحل تعقبه خطوات تصحيح في اتجاهين مترافقين بالنسبة لمصفوفة المعاملات، تختار تتابعياً

Conjugate gradient method
In mathematics, the conjugate gradient method is an algorithm for the numerical solution of particular systems of linear equations, namely those whose matrix is symmetric and positive definite. The conjugate gradient method is an iterative method, so it can be applied to sparse systems which are too large to be handled by direct methods such as the Cholesky decomposition. Such systems arise regularly when numerically solving partial differential equations.
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16 hrs

متوالية/سلسة التوابع الخطية المائلة

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