http://matematika.etf.rs Applicable Analysis and Discrete MathematicsFaculty Of Electrical EngineeringUniversity Of Belgrade http://www.etf.rs
> Home / Issues /
Front Page Publications of the Faculty of Electrical Engineering: Series - MathematicsPublisher: Faculty of Electrical Engineering, BelgradeISSN 0353-8893 (printed)ISSN 2406-0852 (online)Issue: 4Date: 1993
 

On some refinements of Hadamard's inequalities and applications 3 - 10
Sever S. Dragomir, Dragoljub M. Milošević and József Sándor  
Keywords: Hadamard inequalities, convex functionsAMS: 26D07 26D15
On perfect pair structures in the set of spanning trees of a graph 11 - 22
Branislav Nikolajević, Dragan M. Acketa and Ladislav A. Novak  
Keywords: spanning trees, perfect pairs, hybrid basesAMS: 05C70 05C05
Characterization of linear involutions 23 - 24
Ali R. Amir-Moéz and Donald W. Palmer  
Keywords: linear transformation, unitary space, linear involutionAMS: 15A04
On a Zirakzadeh inequality related to two triangles inscribed one in the other 25 - 27
Ji Chen and Xue-Zhi Yang  
Keywords: Zirakzadeh inequality, triangleAMS: 51M16
A note on Jensen's discrete inequality 28 - 34
Sever S. Dragomir and Borislav Crstici  
Keywords: convex functions, Jensen's inequalityAMS: 26D15
On sign of the mathematical expectation of an error in signal transmission 35 - 42
Ilija Lazarević  
Keywords: error probability of signal transmissionAMS: 33B20
An a sum involving the number of prime factors of an integer 43 - 48
Aleksandar Ivić  
Keywords: divisor function, number of prime factors of an integer, asymptotic formulaAMS: 11N37
Tables of graph spectra 49 - 67
Dragoš Cvetković and Milenko Petrić  
Keywords: graph spectra, graph invariants, connected graphsAMS: 05C50
On a solvable class of n-th order linear differential equations 68 - 69
Murray S. Klamkin  
Keywords: differential equations, operator techniques, general solutionAMS: 34A05
On graphs whose second largest eigenvalue does not exceed $sqrt{2}-1$ 70 - 75
Miroslav Petrović  
Keywords: eigenvalueAMS: 05C50
Article page: 12>>