Spanning treeNUMBERThe calculation of the number of spanning trees in a graph is an important topic in physics and combinatorics, which has been studied extensively by many mathematicians and physicists for many years. A graph G is called almost complete multipartite if it can be obtained from a...
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A router, switch, and hub are all network devices used to connect devices in a local area network (LAN). However, each device operates differently and has its specific use cases. Here is a brief description of each device and the differences between them: Router: a network device that conn...
A new formula for the number of combinations and permutations of multisets Appl. Math. Sci., Vol. 5, 2011, no. 17-20, 875-881. A. Modabish, M. El Marraki The number of spanning trees of certain families of planar maps Appl. Math. Sci., Vol. 5, 2011, no. 17-20, 883...
In this paper, a sentence is a first order formula without free variables. On the intuitive level it is perfectly clear what we mean when we say that a sentence Φ is true on a graph G. This is denoted by G⊧Φ; we write G⊭Φ for its negation (Φ is false on G). We do ...
We were in a zone hitherto unseen on the cultural front – read films, fashion, art and literature – and we were rather proud of where we were going without really knowing where we were going. This was the decade when Pomeranians were the rich dogs, cordless phones outlined one’s ...
cities far away. It was a pain departing every single time I went back to the University. Mummy would hide a tear, or two. I would act all grown up and macho. Papa would remain stoic. I suspect we even attempted a couple of awkward could-have-been-hugs in this phase of our lives...
A router, switch, and hub are all network devices used to connect devices in a local area network (LAN). However, each device operates differently and has its specific use cases. Here is a brief description of each device and the differences between them: Router: a network device that conn...
A router, switch, and hub are all network devices used to connect devices in a local area network (LAN). However, each device operates differently and has its specific use cases. Here is a brief description of each device and the differences between them: Router: a network device that conn...