Pages: 1–2
Pages: 3–3
DOI: 10.71352/ac.45.003
Approximation theorems in \(L^{p}\) spaces of functions of several variables
Pages: 5–22
DOI: 10.71352/ac.45.005
Differential polynomials and value-sharing
Pages: 23–44
DOI: 10.71352/ac.45.023
Competing risks Weibull model: parameter estimates and their accuracy
Pages: 45–55
DOI: 10.71352/ac.45.045
A simple algorithm for Schwarz waveform relaxation methods
Pages: 57–74
DOI: 10.71352/ac.45.057
Pages: 75–87
DOI: 10.71352/ac.45.075
On the \(k\)-fold iterates of the Euler totient function at shifted primes
Pages: 89–99
DOI: 10.71352/ac.45.089
Iterates of the sum of the unitary divisors of an integer
Pages: 101–110
DOI: 10.71352/ac.45.101
Spectral synthesis on commutative hypergroups
Pages: 111–117
DOI: 10.71352/ac.45.111
Analysis of some characteristic parameters in an invasive species model
Pages: 119–133
DOI: 10.71352/ac.45.119
Pages: 135–156
DOI: 10.71352/ac.45.135
Qualitative properties of the finite difference solution of a space-time epidemic propagation model
Pages: 157–168
DOI: 10.71352/ac.45.157
Modelling the ecosystem of the Easter Island with delay differential equations
Pages: 169–181
DOI: 10.71352/ac.45.169
Limit sets of graph-driven iterated (multi)function systems
Pages: 183–198
DOI: 10.71352/ac.45.183
Additive uniqueness sets for a pair of multiplicative functions
Pages: 199–221
DOI: 10.71352/ac.45.199
Characterization of arithmetical functions with functional equation
Pages: 223–237
DOI: 10.71352/ac.45.223
On some problems of expansions investigated by P. Erdős et al.
Pages: 239–259
DOI: 10.71352/ac.45.239
Multiplicative functions with small increment I.
Pages: 261–267
DOI: 10.71352/ac.45.261
Multiplicative functions with small increment II.
Pages: 269–276
DOI: 10.71352/ac.45.269
Some generalizations of Lebesgue's theorem for two-dimensional functions
Pages: 277–290
DOI: 10.71352/ac.45.277
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
Pages: 303–317
DOI: 10.71352/ac.45.303
Pages: 319–335
DOI: 10.71352/ac.45.319
Pages: 337–338
Pages: 339–340