Volume 23 (2004)

Dedicated to Professor
Imre Kátai on the occasion of his 65th birthday

Front pages

Pages: 1–2

Multiplicative functions close to the divisor function on shifted primes

K.-H. Indlekofer and N.M. Timofeev

Pages: 3–23

The structure of the Boolean-Zhegalkin transform

J. Gonda

Pages: 25–40

On the absolute Cesàro summability

L. Leindler

Pages: 41-46

A mean value result involving the fourth moment of \(\left|\zeta\left(\tfrac{1}{2}+i\gamma\right)\right|\)

A. Ivić

Pages: 47–58

On approximate sandwich and decomposition theorems

Zs. Páles and L. Székelyhidi

Pages: 59–70

Development of the methods of computer modelling for the electromagnetic sounding in stratified media

V.I. Dmitriev and R.H. Farzan

Pages: 71–82

Distribution of multiplicative functions: The symmetric case

J. Galambos and I. Simonelli

Pages: 83–94

Remarks on prime-independent multiplicative functions

M.V. Subbarao

Pages: 95–105

Diophantine equations with quadratic forms

G. Belozorov and P. Varbanets

Pages: 107–121

Canonical expansions of integers in real quadratic fields

A. Kovács and G. Farkas

Pages: 123–135

Gröbner bases for permutations and oriented trees

G. Hegedűs, A. Nagy and L. Rónyai

Pages: 137–148

Computational results and queries in number theory

J.-M. De Koninck

Pages: 149–161

A method for classifying satellite images using segments

I. László, T. Pröhle, I. Fekete and G. Csornai

Pages: 163–178

Construction of highly nonlinear functions

I. Licskó

Pages: 179–192

Metamathematical fundamental concepts of computer programming

V. Novitzká and B. Novitzky

Pages: 193–212

Homogeneous finite-source retrial queues with server and sources subject to breakdowns and repairs

J. Roszik

Pages: 213–227

A comparison of a classical retrial M/G/1 queueing system and a Lakatos-type M/G/1 cyclic-waiting time queueing system

K.V. Mykhalevych

Pages: 229–238

Pessimistic and optimistic interval solutions of perturbed linear systems

M. Kovács and E. Nándori

Pages: 239–251

Index of Volume 23

Pages: 253–254

Back pages

Pages: 255–256

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