混合圖的H-Estrada指標(biāo)
發(fā)布時(shí)間:2018-07-22 10:14
【摘要】:混合圖的Hermitian鄰接矩陣是共軛矩陣,其全體特征值稱(chēng)為混合圖的H-譜。借助該矩陣的許多性質(zhì)能更有效地研究混合圖;贖-譜引出混合圖的一個(gè)重要拓?fù)渲笜?biāo)——H-Estrada指標(biāo)。擬用數(shù)學(xué)分析的方法,對(duì)其性質(zhì)做數(shù)理研究。
[Abstract]:The Hermitian adjacency matrix of a mixed graph is a conjugate matrix, and all its eigenvalues are called the H-spectrum of a mixed graph. With the help of many properties of the matrix, the mixed graph can be studied more effectively. H-Estrada index, an important topological index of mixed graph based on H-spectrum, is derived. This paper intends to do mathematical research on its properties by means of mathematical analysis.
【作者單位】: 西北工業(yè)大學(xué)理學(xué)院應(yīng)用與數(shù)學(xué)系;西安石油大學(xué)理學(xué)院;
【基金】:國(guó)家自然科學(xué)基金(No.61472471) 陜西省教育廳專(zhuān)項(xiàng)科研計(jì)劃項(xiàng)目(No.15JK1573)
【分類(lèi)號(hào)】:O157.5
[Abstract]:The Hermitian adjacency matrix of a mixed graph is a conjugate matrix, and all its eigenvalues are called the H-spectrum of a mixed graph. With the help of many properties of the matrix, the mixed graph can be studied more effectively. H-Estrada index, an important topological index of mixed graph based on H-spectrum, is derived. This paper intends to do mathematical research on its properties by means of mathematical analysis.
【作者單位】: 西北工業(yè)大學(xué)理學(xué)院應(yīng)用與數(shù)學(xué)系;西安石油大學(xué)理學(xué)院;
【基金】:國(guó)家自然科學(xué)基金(No.61472471) 陜西省教育廳專(zhuān)項(xiàng)科研計(jì)劃項(xiàng)目(No.15JK1573)
【分類(lèi)號(hào)】:O157.5
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