For 0 ≤ α ≤ 1, Nikiforov proposed to study the spectral properties of the family of matrices Aα(G) = αD(G)+(1−α)A(G) of a graph G, where D(G) is the degree diagonal matrix and A(G) is the adjacency ...
Abstract: Tables serve as essential structures for organizing and conveying structured information across a wide range of domains. Early methods for table structure recognition often model a table ...