The generalized hierarchical product of graphs was introduced by L. Barriére et al in 2009. In this paper, reformulated first Zagreb index of generalized hierarchical product of two connected graphs and hence as a special case cluster product of graphs are obtained. Finally using the derived results the reformulated first Zagreb index of some chemically important graphs such as square comb latt...

In linear models with hierarchical interaction structures product type designs are shown to be D{optimal simultaneously for the whole parameter vector and for testing against any hierarchical submodel. Moreover, product type designs are also q {optimal for the highest order interactions.

Supermarkets are Indonesian terms that refer to large stores or supermarkets offer a variety of daily needs such as food, drinks, cleaning products, household appliances, clothing, and so on. In contrast stalls small shops, have larger size provide products. Because this, many people prefer shop for their at the supermarket rather than nearest because existence makes it easier consumers buy var...

Hierarchically sparse signals and Kronecker product structured measurements arise naturally in a variety of applications. The simplest example of a hierarchical sparsity structure is two-level (s, σ)-hierarchical sparsity which features s-block-sparse signals with σ-sparse blocks. For a large class of algorithms recovery guarantees can be derived based on the restricted isometry property (RIP) ...

This study adopts the diffusion of innovation theory as to develop smart product service system model in banking industry due prior studies are lacking identifying attributes. The functions bearing high uncertainty and complexity; hence, hybrid method fuzzy Delphi decision-making trial evaluation laboratory construct a valid hierarchical identified causal interrelationships among with eight asp...