M-矩陣線性互補(bǔ)問題模系多分裂迭代方法的收斂性
發(fā)布時(shí)間:2018-08-26 06:54
【摘要】:首先證明了M-矩陣的H-相容分裂都是正則分裂,反之不成立.這表明對于M-矩陣而言,其正則分裂包含H-相容分裂.然后針對系數(shù)矩陣為M-矩陣的線性互補(bǔ)問題,建立了兩個(gè)收斂定理:一是模系多分裂迭代方法關(guān)于正則分裂的收斂定理;二是模系二級多分裂迭代方法關(guān)于外迭代為正則分裂和內(nèi)迭代為弱正則分裂的收斂定理.
[Abstract]:First, it is proved that the H-compatible splitting of M- matrix is regular splitting, otherwise it is not true. This shows that for M- matrix, its regular splitting contains H-compatible splitting. Then two convergence theorems are established for the linear complementarity problem in which the coefficient matrix is M-matrix. The second is the convergence theorem of the second-order multisplitting iterative method of modular system for the outer iteration to be a regular splitting and the internal iteration to be a weak regular splitting.
【作者單位】: 河南財(cái)經(jīng)政法大學(xué)數(shù)學(xué)與信息科學(xué)學(xué)院;中央財(cái)經(jīng)大學(xué)統(tǒng)計(jì)與數(shù)學(xué)學(xué)院;
【基金】:國家自然科學(xué)基金資助項(xiàng)目(11301141,11301521) 河南省高等學(xué)校青年骨干教師資助計(jì)劃(2015GGJS-006) 河南省科技攻關(guān)項(xiàng)目(162102310385,152102310089)
【分類號】:O241.6
本文編號:2204075
[Abstract]:First, it is proved that the H-compatible splitting of M- matrix is regular splitting, otherwise it is not true. This shows that for M- matrix, its regular splitting contains H-compatible splitting. Then two convergence theorems are established for the linear complementarity problem in which the coefficient matrix is M-matrix. The second is the convergence theorem of the second-order multisplitting iterative method of modular system for the outer iteration to be a regular splitting and the internal iteration to be a weak regular splitting.
【作者單位】: 河南財(cái)經(jīng)政法大學(xué)數(shù)學(xué)與信息科學(xué)學(xué)院;中央財(cái)經(jīng)大學(xué)統(tǒng)計(jì)與數(shù)學(xué)學(xué)院;
【基金】:國家自然科學(xué)基金資助項(xiàng)目(11301141,11301521) 河南省高等學(xué)校青年骨干教師資助計(jì)劃(2015GGJS-006) 河南省科技攻關(guān)項(xiàng)目(162102310385,152102310089)
【分類號】:O241.6
【相似文獻(xiàn)】
相關(guān)期刊論文 前5條
1 劉仲云;矩陣多分裂[J];湘潭礦業(yè)學(xué)院學(xué)報(bào);1996年03期
2 張謀成,,黎穩(wěn);奇異M─矩陣的圖相容弱正則分裂[J];應(yīng)用數(shù)學(xué)學(xué)報(bào);1996年02期
3 何玉章,史貽云;并行定常二級迭代法的比較結(jié)果[J];海南大學(xué)學(xué)報(bào)(自然科學(xué)版);2000年04期
4 黎穩(wěn);關(guān)于Z-矩陣的弱正則分裂[J];應(yīng)用數(shù)學(xué);1996年01期
5 張鴻雁;李強(qiáng);張志;;跳躍-擴(kuò)散模型資產(chǎn)定價(jià)公式的數(shù)值計(jì)算方法[J];經(jīng)濟(jì)數(shù)學(xué);2010年02期
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