Graf Matrisleri ve Çarpım Matrisinin En Büyük Öz Değerleri Arasında Bazı Bağıntılar

( ) ve ( ) sırasıyla bir grafının komşuluk matrisi ve nokta derecelerinin bir köşegen matrisi olmak üzere ( ) ( ) ( ) matrisini tanımlarız. Bu makalede bu çarpım matrisinin spektral yarıçapı ile graf matrislerinin en büyük öz değerleri arasında bazı bağıntılar elde edilmiştir. Ayrıca nümerik sonuçlar da verilmiştir

Some Relations Among the Largest Eigenvalues of Product Matrix and Graph Matrices

We define product matrix as  , where  is an adjacency matrix and  is a diagonal matrix of vertex degrees of a graph . In this paper, some relations among the spectral radius of product matrix and the largest eigenvalues of graph matrices are obtained. We also give numerical results for them.
Keywords:

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