Advances in Civil Engineering / 2019 / Article / Alg 1

Research Article

Nonrecursive Equivalent of the Conjugate Gradient Method without the Need to Restart

Algorithm 1

Basic IRM algorithm.
Require: , , , ε, {usually }
Ensure: {close to }
(1) {initialisation: steepest descent}
(2)
(3)
(4)
(5)while do {iterated Ritz method}
(6)
(7)
(8) generate
(9)
(10)
(11)
(12)
(13)
(14)end while {end iterated Ritz method}

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