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Front Page Publications of the Faculty of Electrical EngineeringPublisher: Faculty of Electrical Engineering, BelgradeIssue: 7, No. 1Date: 2013
 

On Gessel-Kaneko's identity for Bernoulli numbers 1 - 10
Hac Belbachir and Mourad Rahmani  
Keywords: Bernoulli numbers, Zeilberger algorithm, Combinatorial IdentitiesAMS: 11B68, 05A19, 33F10
Bijective proofs of Jensen's and Mohanty-Handa's identities 11 - 24
Nicholas A. and R. Daniel  
Keywords: JensenAMS: 05A19, 05A10
PARTIAL MATCHINGS AND PATTERN AVOIDANCE 25 - 50
Toufik Mansour and Mark Shattuck  
Keywords: kernel method, set partition, pattern avoidance, InvolutionAMS: 05A15, 05A18, 05A19
Part-products of S-restricted integer compositions 51 - 71
Eric Schmutz and Caroline Shapcott  
Keywords: Integer compositions, Central limit theorem, generating functionsAMS: 05A16, 60F05, 60C05
On distances in Sierpinski graphs: almost-extreme vertices and metric dimension 72 - 82
Sandi Klav and Sara Sabrina  
Keywords: distance of vertex, almost-extreme vertex, Sierpinski graph, metric dimensionAMS: 05C12
On diameter and inverse degree of chemical graphs 83 - 93
Xue-gang Chen and Shinya Fujita  
Keywords: chemical graph, inverse degree, diameterAMS: 05C69, 05C35
HARARY INDEX OF THE k-TH POWER OF A GRAPH 94 - 105
Guifu Su, Liming Xiong and Ivan Gutman  
Keywords: NodrhausAMS: 05C12
On the sum of the squared multiplicities of the distances in a point set over ?nite spaces 106 - 118
Le Anh  
Keywords: pseudo-random graphs, Erdos distance problems, finite Euclidean graphsAMS: 05C15, 05C80
On groups admitting no integral Cayley graphs besides complete multipartite graphs 119 - 128
Alireza Abdollahi and Mojtaba Jazaeri  
Keywords: Integral connected Cayley graph, Complete multipartite graph, Simple group, Non-simple groupAMS: 05C50, 15A18, 05C25
Lyapunov-type Inequalities for Planar Linear Dynamic Hamiltonian Systems 129 - 142
Martin Bohner and Agacik Zafer  
Keywords: Lyapunov inequality, time scales exponential function, Hamiltonian systems, Dynamic equations, Time scalesAMS: 34N05, 34B24, 34A40
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