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332  Articles
1 of 34 pages  |  10  records  |  more records»
Reverse Cuthill McKee (RCM) reordering can be applied to either edges or elements of unstructured meshes (triangular/tetrahedral) , in accordance to the respective finite element formulation,  to reduce the bandwidth of stiffness matrices . Grid gene... see more

A graph is a mathematical object modeling the existence of a certain relation between pairs of elements of a given set. Many of the first results concerning graphs made reference to relationships between groups of people. In this article, we comment on fo... see more

For any non-abelian group G, the non-commuting graph of G, G=GG, is a graph with vertex set G \ Z(G), where Z(G) is the set of elements of G that commute with every element of G and distinct non-central elements x and y of G are joined by an edge if and o... see more

Graphs considered in this paper are  finite simple undirected graphs. Let G = (V(G), E(G)) be a graph with E(G) = {e1, e2,..., em}, for some positive integer m. The edge space of G, denoted by E(G), is a vector space over the  field Z2. The... see more

A number of mixed and displacement-based zig-zag theories are derived from the zig-zag adaptive theory (ZZA). As a consequence of their different assumptions on displacement, strain, and stress fields, and layerwise functions, these theories account for t... see more

In many applications, failure of a critical element of technical device or system where computers are used, outages or malfunctions can be expensive or even disastrous and can lead to progressive collapse. It is necessary to provide the ability to tolerat... see more

Reliability is one of the most important issues in design of technical systems. One way to increase reliability is to build a fault tolerant system implementation. In some systems, link failures between its elements occur. An example is the damage to a co... see more

Sacrificial Tradition and Religion during the Early Iron Age in South Scandinavia – with Special Reference to Settlement SacrificesSacrificial customs and religion during the Early Iron Age (500 BC–400 AD) has occupied archaeologists from the infancy of a... see more

Sacrificial Tradition and Religion during the Early Iron Age in South Scandinavia – with Special Reference to Settlement SacrificesSacrificial customs and religion during the Early Iron Age (500 BC–400 AD) has occupied archaeologists from the infancy of a... see more

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