Başlık için JAEM 2021, Vol 11, Special Issue listeleme
Toplam kayıt 28, listelenen: 16-28
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Neural network modeling of convection heat transfer coefficient for the casson nanofluid
(Işık University Press, 2021)This paper presents applications of Artificial Neural Network (ANN) to develop a mathematical model of magnetohydrodynamic (MHD) flow and heat transfer in a Casson nanofluid. The model equations are solved numerically by ... -
A note on indices of primepower and semiprime divisor function graph
(Işık University Press, 2021)The notion of using number theortic based graph seems to be one of the flourishing areas in Graph theory. One such concept is the divisor function graph GD(n) which is defined as: For any positive integer n ? 1 with r ... -
On total vertex irregularity strength of some classes of tadpole chain graphs
(Işık University Press, 2021)A total k-labeling f that assigns V boolean OR E into {1,2, ...,k} on graph G is named vertex irregular if wt(f)(u) not equal wt(f)(v) for dissimilar vertices u, v in G with the weights wt(f) (u) = f(u) Sigma(ux is an ... -
Operations on totally weighted graphs
(Işık University Press, 2021)The investigation and study of different operations on graphs leads many interesting results in various branches of science and technology. The operations of union, join, corona, Cartesian product and strong product in ... -
The orientation number of three complete graphs with linkages
(Işık University Press, 2021)For a graph G, let D(G) be the set of all strong orientations of G. The orientation number of G is d~(G) = min{d(D)|D ? D(G)}, where d(D) denotes the diameter of the digraph D. In this paper, we consider the problem of ... -
Reciprocal version of product degree distance of cactus graphs
(Işık University Press, 2021)The reciprocal version of product degree distance is a product degree weighted version of Harary index defined for a connected graph G as RDD*(G) = Sigma({x, y}subset of V(G) )(d(G)(x).d(G)(y))/d(G)(x,y), where d(G)(x) is ... -
Results on majority dom-chromatic sets of a graph
(Işık University Press, 2021)A majority dominating set S ? V (G) is said to be majority dominating chromatic set if S satisfies the condition ?(hSi) = ?(G). The majority dom-chromatic number ?M?(G) is the minimum cardinality of majority dominating ... -
Results on the inverse majority domination and majority independence number of a graph
(Işık University Press, 2021)In this article,the relationship between Inverse Majority Domination number ? ?1 M (G) and Majority Independence number ?M(G) of a graph G is discussed for some classes of graphs. In particular, ? ?1 M (G) and ?M(G) for ... -
Revan weighted PI index on some product of graphs
(Işık University Press, 2021)In chemical graph thoery, PI index is an additive topological index which has been used to measure the characteristics of chemical compounds. In this paper we introduce the weighted version of PI index of graph called the ... -
Stronger reconstruction of distance-hereditary graphs
(Işık University Press, 2021)A graph is said to be set-reconstructible if it is uniquely determined up to isomorphism from the set S of its non-isomorphic one-vertex deleted unlabeled subgraphs. Harary’s conjecture asserts that every finite simple ... -
Total vertex irregularity strength of interval graphs
(Işık University Press, 2021)A labeling of a graph is a mapping that maps some set of graph elements to a set of numbers (usually positive integers). For a simple graph G = (V, E) with vertex set V and edge set E, a labeling ? : V ?E ? {1, 2, ..., k} ... -
Triple connected eternal domination in graphs
(Işık University Press, 2021)The concept of Triple connected domination number was introduced by G. Mahadevan et. al., in [10]. The concept of eternal domination in graphs was introduced by W. Goddard., et. al., in [3]. The dominating set S0(? V (G)) ... -
Vertex coloring edge weightings of some square graphs
(Işık University Press, 2021)A k-edge-weighting w of a graph G is an assignment of integer weight, w(e) ? {1, 2, . . . , k}, to each edge e. A k-edge-weighting w induces a vertex coloring c by defining c(u) = P u?e w(e) for every u ? V (G), where u ? ...