Volume 45 (2016)


Front pages

Pages: 1–2


Congratulation

Pages: 3–3

Editorial Board

DOI: 10.71352/ac.45.003


Approximation theorems in \(L^{p}\) spaces of functions of several variables

Ali Guven and Hasan Yurt

Pages: 5–22

DOI: 10.71352/ac.45.005


Differential polynomials and value-sharing

Phan Duc Tuan and Nguyen Thanh Quang

Pages: 23–44

DOI: 10.71352/ac.45.023


Competing risks Weibull model: parameter estimates and their accuracy

Ágnes M. Kovács and Howard M. Taylor

Pages: 45–55

DOI: 10.71352/ac.45.045


A simple algorithm for Schwarz waveform relaxation methods

Minh-Phuong Tran and Thanh-Nhan Nguyen

Pages: 57–74

DOI: 10.71352/ac.45.057


On convoluted sums

Jean-Marie De Koninck and Imre Kátai

Pages: 75–87

DOI: 10.71352/ac.45.075


On the \(k\)-fold iterates of the Euler totient function at shifted primes

Jean-Marie De Koninck and Imre Kátai

Pages: 89–99

DOI: 10.71352/ac.45.089


Iterates of the sum of the unitary divisors of an integer

Jean-Marie De Koninck and Imre Kátai

Pages: 101–110

DOI: 10.71352/ac.45.101


Spectral synthesis on commutative hypergroups

László Székelyhidi and László Vajday

Pages: 111–117

DOI: 10.71352/ac.45.111


Analysis of some characteristic parameters in an invasive species model

Bálint Takács

Pages: 119–133

DOI: 10.71352/ac.45.119


Development and mathematical analysis of a space-dependent integro-differential
model for the spread of Ebola by using operator splitting

Zénó Farkas

Pages: 135–156

DOI: 10.71352/ac.45.135


Qualitative properties of the finite difference solution of a space-time epidemic propagation model

István Faragó and Róbert Horváth

Pages: 157–168

DOI: 10.71352/ac.45.157


Modelling the ecosystem of the Easter Island with delay differential equations

Gabriella Svantnerné Sebestyén

Pages: 169–181

DOI: 10.71352/ac.45.169


Limit sets of graph-driven iterated (multi)function systems

Levente Simon and Anna Soós

Pages: 183–198

DOI: 10.71352/ac.45.183


Additive uniqueness sets for a pair of multiplicative functions

Bui Minh Phong

Pages: 199–221

DOI: 10.71352/ac.45.199


Characterization of arithmetical functions with functional equation

Bui Minh Mai Khanh

Pages: 223–237

DOI: 10.71352/ac.45.223


On some problems of expansions investigated by P. Erdős et al.

Gábor Kallós

Pages: 239–259

DOI: 10.71352/ac.45.239


Multiplicative functions with small increment I.

Karl-Heinz Indlekofer, Imre Kátai and Bui Minh Phong

Pages: 261–267

DOI: 10.71352/ac.45.261


Multiplicative functions with small increment II.

Karl-Heinz Indlekofer, Imre Kátai and Bui Minh Phong

Pages: 269–276

DOI: 10.71352/ac.45.269


Some generalizations of Lebesgue's theorem for two-dimensional functions

Ferenc Weisz

Pages: 277–290

DOI: 10.71352/ac.45.277


Ball convergence of an iterative method for nonlinear equations
based on the decomposition technique under weak conditions

Ioannis K. Argyros and Santhos George

Pages: 291–301

DOI: 10.71352/ac.45.291


The method IRLS for some best \(\ell_{p}\) norm solutions of under- or overdetermined linear systems

Csaba J. Hegedüs

Pages: 303–317

DOI: 10.71352/ac.45.303


An algorithm to building a fuzzy decision tree for data classification problem
based on the fuzziness intervals matching

Le Van Tuong Lan, Nguyen Mau Han and Nguyen Cong Hao

Pages: 319–335

DOI: 10.71352/ac.45.319


Index of Volume 45

Pages: 337–338


Back pages

Pages: 339–340


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