About the Journal

ALTAY Cover ImageThe ALTAY Conference Proceedings in Mathematics (ALTAY Conf. Proc. Math.) is a peer-reviewed, Open Access journal that publishes original research presented at scientific meetings in all areas of the mathematical sciences. All published items have unrestricted access and users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles in this journal without asking prior permission from the publisher or the author.

No submission or processing fees are required.

The journal is published every three months and four issues per year (March, June, September and December).

The ALTAY Conference Proceedings in Mathematics presents papers that treat advances in all mathematical areas and their applications. 

The scope of the journal includes but not limited to:

0XXX: General and overarching topics; collections
1XXX: History and biography
3XXX: Mathematical logic and foundations
5XXX: Combinatorics
6XXX: Order, lattices, ordered algebraic structures
8XXX: General algebraic systems
11XXX: Number theory
12XXX: Field theory and polynomials
13XXX: Commutative algebra
14XXX: Algebraic geometry
15XXX: Linear and multilinear algebra; matrix theory
16XXX: Associative rings and algebras
17XXX: Nonassociative rings and algebras
18XXX: Category theory; homological algebra
19XXX: K-theory
20XXX: Group theory and generalizations
22XXX: Topological groups, Lie groups
26XXX: Real functions
28XXX: Measure and integration
30XXX: Functions of a complex variable
31XXX: Potential theory
32XXX: Several complex variables and analytic spaces
33XXX: Special functions
34XXX: Ordinary differential equations
35XXX: Partial differential equations
37XXX: Dynamical systems and ergodic theory
39XXX: Difference and functional equations
40XXX: Sequences, series, summability
41XXX: Approximations and expansions
42XXX: Harmonic analysis on Euclidean spaces
43XXX: Abstract harmonic analysis
44XXX: Integral transforms, operational calculus
45XXX: Integral equations
46XXX: Functional analysis
47XXX: Operator theory
49XXX: Calculus of variations and optimal control; optimization
51XXX: Geometry
52XXX: Convex and discrete geometry
53XXX: Differential geometry
54XXX: General topology
55XXX: Algebraic topology
57XXX: Manifolds and cell complexes
58XXX: Global analysis, analysis on manifolds
60XXX: Probability theory and stochastic processes
62XXX: Statistics
65XXX: Numerical analysis
68XXX: Computer science
70XXX: Mechanics of particles and systems
74XXX: Mechanics of deformable solids
76XXX: Fluid mechanics
78XXX: Optics, electromagnetic theory
80XXX: Classical thermodynamics, heat transfer
81XXX: Quantum theory
82XXX: Statistical mechanics, structure of matter
83XXX: Relativity and gravitational theory
85XXX: Astronomy and astrophysics
86XXX: Geophysics
90XXX: Operations research, mathematical programming
91XXX: Game theory, economics, social and behavioral sciences
92XXX: Biology and other natural sciences
93XXX: Systems theory; control
94XXX: Information and communication, circuits
97XXX: Mathematics education

Announcements

Current Issue

Vol. 2 No. 1 (2025)
View Vol. 2 No. 1 (2025)
Published: 2025-11-07

Full Issue

Issue: IWMPAOATA

  • Editorial: International Workshop on Modern Problems of Analysis, Optimization, Approximation and Their Applications (IWMPAOATA)

    Roman Dmytryshyn
    i-iii
    DOI: https://doi.org/10.64700/altay.27

  • Computational Aspects of Approximating the Horn Hypergeometric Functions \(H_3\) by Branched Continued Fractions

    Marta Dmytryshyn, Sofiia Hladun, Mykhailo Holod, Volodymyr Hladun
    1-14
    DOI: https://doi.org/10.64700/altay.6

  • Mathematical modelling of control-loss detection via risk-sensitive reinforcement learning on partially observable Markov decision processes

    Oleksandr Chaban, Volodymyr Hladun
    15-22
    DOI: https://doi.org/10.64700/altay.17

  • Truncation error bounds of branched continued fraction expansions of special ratios of Horn's hypergeometric functions \(H_4\)

    Roman Dmytryshyn, Clemente Cesarano, Ilona-Anna Lutsiv
    23-31
    DOI: https://doi.org/10.64700/altay.15

  • Maximum modulus of slice entire regular functions of quaternionic variable with bounded index

    Vita Baksa, Andriy Bandura, Oleh Skaskiv
    32-39
    DOI: https://doi.org/10.64700/altay.8

  • About Borel type relation for some positive integrals

    Oleh Skaskiv, Andriy Bandura, Andriy Bodnarchuk
    40-47
    DOI: https://doi.org/10.64700/altay.20

  • Approximation characteristics of Stepanets-Orlicz type spaces

    Andrii Shydlich
    48-59
    DOI: https://doi.org/10.64700/altay.24
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