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New Bounds of Induced Acyclic Graphoidal Decomposition Number of a Graph

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Applied Mathematics and Scientific Computing

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Abstract

An induced acyclic graphoidal decomposition (IAGD) of a graph G is a collection ψ of nontrivial induced paths in G such that every edge of G lies in exactly one path of ψ and no two paths in ψ have a common internal vertex. The minimum cardinality of an IAGD of G is called the induced acyclic graphoidal decomposition number denoted by η ia(G). In this paper we present bounds for η ia(G) in terms of cut vertices and simplicial vertices of G.

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Correspondence to Mayamma Joseph .

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Joseph, M., Sahul Hamid, I. (2019). New Bounds of Induced Acyclic Graphoidal Decomposition Number of a Graph. In: Rushi Kumar, B., Sivaraj, R., Prasad, B., Nalliah, M., Reddy, A. (eds) Applied Mathematics and Scientific Computing. Trends in Mathematics. Birkhäuser, Cham. https://doi.org/10.1007/978-3-030-01123-9_59

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