Mathematics and Theoretical Computer Science (Volume 2)

Mathematics and Theoretical
Computer Science

The Journal of Mathematics and Theoretical Computer Science is a high-quality periodical journal which deals with all research areas of mathematics and theoretical computer science appearing in digital and printed form since 2023.

With its free-of-charge policy for both authors and readers, Regular Issues and Special Issues on selected topics organized by guest editors thus continuously serve as one of the major knowledge bases for the international research community in mathematics and computer science.

Contents

Volume 2 (2024)

Bekker B.M., Vostokov S.V., Vostokova R.P.
Hilbert's Nullstellensatz
pp. 3−15
Download PDF   DOI: 10.26907/2949-3919.2024.1.3-15

Bikchentaev A.M., Mohamed Ali M., Fawwaz Khattab
On classes of symmetric and asymmetric concrete logics
pp. 16−30
English translation
Download PDF   DOI: 10.26907/2949-3919.2024.1.16-30

Glazatov V.A., Sakbaev V.Zh.
On the extension of singular linear infinite-dimensional Hamiltonian flows
pp. 31−54
English translation
Download PDF   DOI: 10.26907/2949-3919.2024.1.31-54

Kasymov N.Kh.
Locally finite and finitely approximated unoids over computably separable equivalences
pp. 55−73
English translation
Download PDF   DOI:10.26907/2949-3919.2024.1.55-73

Morozov A.S.
On Σ-presentations of the additive group of the real numbers
pp. 74−93
Download PDF   DOI:10.26907/2949-3919.2024.1.74-93

Nodirov Sh.D., Faizrahmanov M.Kh.
Some properties of classes of minimal numberings of arithmetical set families
pp. 94−108
English translation
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Akishev G.
On a function space with mixed generalized logarithmic smoothness
pp. 4-29
English translation
Download PDF  DOI: 10.26907/2949-3919.2024.2.4-29

Alimov A.R., Tsar’kov I.G.
Monotone path-connected sets in geometric approximation theory and their applications
pp. 30-46
Download PDF  DOI: 10.26907/2949-3919.2024.2.30-46

Kalimullin I.Sh., Kurmacheva A.A.
Punctual categoricity and a jump operation in the primitive recursive degrees
pp. 47-69
Download PDF  DOI: 10.26907/2949-3919.2024.2.47-69

Kudryashova M.I., Schwidefsky M.V.
To the theory of H-sober spaces. II
pp. 70-83
English translation
Download PDF  DOI: 10.26907/2949-3919.2024.2.70-83

Rakhimova A.I.
Chaotic and frequently hypercyclic operators in the weighted space of entire functions
pp. 84-106
Download PDF  DOI: 10.26907/2949-3919.2024.2.84-106

Shemetova V.V.
An initial-boundary value problem for a pseudohyperbolic equation with nonzero boundary conditions
pp. 107-121
English translation
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Mathematical life

IV Conference of Russian Mathematical Centers
p. 122
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Abyzov A.N., Bui T.D.
Small quasi-projective modules
pp. 4–28
English translation
Download PDF  DOI: 10.26907/2949-3919.2024.3.4-28

Grigoryan S.A., Grigoryan T.A.
Semigroup C*-algebras generated by a free product of abelian semigroups
pp. 29–45
English translation
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Ershov Yu.L.
Topology for discrete mathematics
pp. 46–52
English translation
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Izyurova A.E., Schwidefsky M.V.
The quasivariety $\mathbf{S}\mathbf{P}(M_3)$: An equational basis
pp. 53–62
Download PDF  DOI: 10.26907/2949-3919.2024.3.53-62

Khvorostukhina E.V.
On monomorphisms of hypergraphic automata
pp. 63–75
Download PDF  DOI: 10.26907/2949-3919.2024.3.63-75

Yamaleev M.M.
Downwards density in the n-computably enumerable Turing degrees and the uniform constructions
pp. 76–91
Download PDF  DOI: 10.26907/2949-3919.2024.3.76-91

Mathematical life

Mathematician's day
p. 92
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Lobachevsky Readings 2024
p. 93
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Mal'tsev Meeting 2024
p. 94
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Conference Calendar (November 2024 – January 2025)
pp. 95–96
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Special issue of the conference proceedings «Algebra and Mathematical Logic: Theory and Applications», June 27 - July 1, 2024, Kazan, Kazan Federal University

Bazhenov N.A., Marchuk M.I., Fiori-Carones M.
Elementary embeddability with respect to Weihrauch reducibility
pp. 4–23
Download PDF  DOI: 10.26907/2949-3919.2024.4.4-23

Vechtomov E.M.
About multiplicatively idempotent semirings with annihilator properties
pp. 24–34
Download PDF  DOI: 10.26907/2949-3919.2024.4.24-34

Galatenko A.V., Galatenko V.V., Pankratiev A.E.
Some properties of almost all n-quasigroups
pp. 35–50
Download PDF  DOI: 10.26907/2949-3919.2024.4.35-50

Dudakov S.M.
On undecidability degree of theory of figures in linear spaces
pp. 51–65
Download PDF  DOI: 10.26907/2949-3919.2024.4.51-65

Kasymov N.Kh.
Separable numberings of universal algebras
pp. 66–102
Download PDF  DOI: 10.26907/2949-3919.2024.4.66-102

Molchanov V.A., Farakhutdinov R.A.
Relatively elementary definability of the class of universal partial graphic semiautomata
in the class of semigroups
pp. 103–123
Download PDF  DOI: 10.26907/2949-3919.2024.4.103-123

Mathematical life

Announcement of the 2025 Contest for the N. I. Lobachevsky Medal and Prize
«For outstanding work in the field of fundamental and applied mathematics»
pp. 124–125
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