Publications de l'Institut Mathématique (Beograd)
Vol. 83(97), 2008 · Contents

Ivan Gutman:
LOWER BOUNDS FOR ESTRADA INDEX

Dragan Stankov:
A CLASS OF DISCRETE SPECTRA OF NON-PISOT NUMBERS

Marko Kostic:
COMPLEX POWERS OF OPERATORS

Edward Omey and Stefan Van Gulck:
SINGLES IN A MARKOV CHAIN

Christoph Schmoeger:
DRAZIN INVERSES OF OPERATORS WITH RATIONAL RESOLVENT

Gerd Herzog and Christoph Schmoeger:
APPLICATION OF THE MEAN ERGODIC THEOREM TO CERTAIN SEMIGROUPS

Aldona Dutkiewicz:
ON THE FUNCTIONAL–INTEGRAL EQUATION OF VOLTERRA TYPE WITH WEAKLY SINGULAR KERNEL

Kwang-Soon Park:
ON THE DIFFERENTIABILITY OF A DISTANCE FUNCTION

Yifan Yang:
ON THE MEAN SQUARE OF THE RIEMANN ZETA FUNCTION AND THE DIVISOR PROBLEM

Andrzej Kapcia:
SUR LES CONSEQUENCES D'UN THEOREME DE J. LIOUVILLE EN MATIERE DE POSSIBILITE ET DE L'IMPOSSIBILITE DE TROUVER EFFECTIVEMENT DES SOLUTIONS PARTICULIERES D'EQUATIONS DE RICCATI ET LINEAIRE DU SECOND ORDRE

T. D. Narang and Shavetambry Tejpal:
ON $\delta$-SUNS