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Valery Georgievich Durnev

Observed names: V G Durnev, V. G. DURNEV, V. G. Durnev, V.G. Durnev, Valery Durnev, Valery G. Durnev, Валерий Георгиевич Дурнев
Observed institution: Yaroslavl State University
ORCID: 0000-0003-1731-3372
Observed ORCID: 0000-0003-1731-3372
OpenAlex ID: A5034658767
Undecidability of the positive ∀∃3-theory of a free semigroup
1995 · V. G. Durnev · Siberian Mathematical Journal · 50
Decision problems for groups and semigroups
2000 · S I Adian, V G Durnev · Russian Mathematical Surveys · 43
Алгоритмические проблемы для групп и полугрупп
2000 · Сергей Иванович Адян, Валерий Георгиевич Дурнев, et al. · Успехи математических наук · 16
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Studying algorithmic problems for free semi-groups and groups
1997 · Valery Durnev · Lecture notes in computer science · 9
The Mal'tsev-Nielsen equation in a free metabelian group of rank two
1989 · V. G. Durnev · Mathematical Notes · 9
On equations in free semigroups and groups
1974 · V. G. Durnev · Mathematical Notes · 9
On equations in free semigroups with certain constraints on their solutions
2009 · V. G. Durnev, O. V. Zetkina · Journal of Mathematical Sciences · 4
Positive formulas in free semigroups
1974 · V. G. Durnev · Siberian Mathematical Journal · 4
Неразрешимость простого фрагмента позитивной теории с одной константой свободной полугруппы ранга 2
2000 · Валерий Георгиевич Дурнев, Valery Georgievich Durnev · Математические заметки · 3
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On the solvability problem for equations with a single coefficient
1996 · V. G. Durnev · Mathematical Notes · 3
К проблеме разрешимости уравнений с одним коэффициентом
1996 · Валерий Георгиевич Дурнев, Valery Georgievich Durnev · Математические заметки · 2
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Equations with constraints on the solution in free groups
1993 · V. G. Durnev · Mathematical Notes · 2
Undecidable Fragments of Positive Theories of Free Semigroups
2025 · A. I. Zetkina, V. G. Durnev · Siberian Mathematical Journal · 1
A Question-Answering System for Applicant Support Using Modern Messaging Apps
2019 · D. R. Filonov, D. Ju. Chalyy, et al. · Automatic Control and Computer Sciences · 1
On Some Approaches to the Solution of the “Useful Proof-of-Work for Blockchains” Task
2018 · V. G. Durnev, D. M. Murin, et al. · Automatic Control and Computer Sciences · 1
About the Conp-complete “injective Knapsack” Problem
2016 · V. G. Durnev, O. V. Zetkina, et al. · PRIKLADNAYa DISKRETNAYa MATEMATIKA · 1
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Undecidability of a simple fragment of a positive theory with a single constant for a free semigroup of rank two
2000 · V. G. Durnev · Mathematical Notes · 1
On elementary theories of integer linear groups
1995 · V G Durnev · Izvestiya Mathematics · 1
On equations with subgroup restrictions on solutions in free groups
1995 · V. G. DURNEV · Discrete Mathematics and Applications · 1
Generalization of problem 9.25 from ?the Kourovka notebook?
1990 · V. G. Durnev · Mathematical Notes · 1
An Extension of a Theorem of Neumann
2023 · V. G. Durnev, A. I. Zetkina · Siberian Advances in Mathematics
On equations in free monoids and semigroups with restrictions on solutions
2023 · V. G. Durnev, A. I. Zetkina · PRIKLADNAYa DISKRETNAYa MATEMATIKA
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Fragmentary and Subjective Memories: Touches to the Portrait of M. N. Dobrovolsky
2022 · Valery Georgievich Durnev
Algorithmic undecidability of recognizing a non-Markovian group property
2021 · V G Durnev, A I Zetkina · Journal of Physics Conference Series
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Algorithmic undecidability of compatibility problem for equations in free groups: Explicit equations with one commutator-type constraint
2020 · V.G. Durnev, O.V. Zetkina, et al. · Journal of Algebra
Works count: 31
Citation count: 162
H-index: 6
I10-index: 3
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