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Ljubimtsev, Oleg Vladimirovich

Statistics Math-Net.Ru
Total publications: 20
Scientific articles: 20

Number of views:
This page:3181
Abstract pages:5548
Full texts:1706
References:826
Doctor of physico-mathematical sciences (2023)
Speciality: 01.01.06 (Mathematical logic, algebra, and number theory)
Birth date: 8.08.1969
E-mail:
Keywords: abelian groups; rings of endomorphisms; UA-rings; Centrally essential rings.

Subject:

Abelian groups, rings and modules

Biography

Graduated from Faculty of Mathematics and Mechanics of Nigny Novgorod State University in 1994 . Ph.D. thesis was defended in 1999. A 

   
Main publications:
  • O. Lubimcev, A. Sebeldin, C. Vinsonhaler. Separable torsion-free abelian $E^-$groups // Journal of Pure and Applied Algebra, 133 (1998), 203–208.

https://www.mathnet.ru/eng/person17742
List of publications on Google Scholar
List of publications on ZentralBlatt
https://mathscinet.ams.org/mathscinet/MRAuthorID/641519

Publications in Math-Net.Ru Citations
2023
1. O. V. Ljubimtsev, A. Tuganbaev, “Centrally essential semigroup algebras”, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 219 (2023),  54–59  mathnet
2. O. V. Ljubimtsev, A. Tuganbaev, “Maximal and minimal ideals of centrally essential rings”, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 219 (2023),  50–53  mathnet
3. O. V. Ljubimtsev, A. Tuganbaev, “Centrally essential semirings”, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 219 (2023),  44–49  mathnet  mathscinet
2021
4. O. V. Ljubimtsev, “Endomorphism of Abelian Groups as Modules over Their Endomorphism Rings”, Mat. Zametki, 109:6 (2021),  872–883  mathnet; Math. Notes, 109:6 (2021), 909–917  isi  scopus 1
2020
5. O. V. Ljubimtsev, “Completely Decomposable Quotient Divisible Abelian Groups with Isomorphic Endomorphism Semigroups”, Mat. Zametki, 108:2 (2020),  224–235  mathnet  mathscinet  elib; Math. Notes, 108:2 (2020), 209–218  isi  scopus
2019
6. O. V. Lyubimtsev, “On a class of quotient divisible Abelian groups with isomorphic endomorphism semigroups”, Fundam. Prikl. Mat., 22:5 (2019),  121–130  mathnet; J. Math. Sci., 259:4 (2021), 467–473
7. O. V. Lyubimtsev, “Unreduced generalized endoprimal abelian groups”, Izv. Vyssh. Uchebn. Zaved. Mat., 2019, no. 11,  32–38  mathnet; Russian Math. (Iz. VUZ), 63:11 (2019), 28–33  isi  scopus
2018
8. V. K. Vildanov, O. V. Ljubimtsev, D. S. Chistyakov, “On the Determinability of Mixed Abelian Groups by Their Endomorphism Semigroups”, Mat. Zametki, 103:3 (2018),  364–371  mathnet  mathscinet  elib; Math. Notes, 103:3 (2018), 372–377  isi  scopus 1
2017
9. O. V. Lyubimtsev, “On determinacy of completely decomposable quotient divisible abelian groups by its endomorphism semigroups”, Izv. Vyssh. Uchebn. Zaved. Mat., 2017, no. 10,  75–82  mathnet; Russian Math. (Iz. VUZ), 61:10 (2017), 65–71  isi  scopus 5
10. O. V. Ljubimtsev, “Nonreduced Abelian Groups with $\mathrm{UA}$-Rings of Endomorphisms”, Mat. Zametki, 101:3 (2017),  425–429  mathnet  mathscinet  elib; Math. Notes, 101:3 (2017), 484–487  isi  scopus 1
2016
11. O. V. Lyubimtsev, D. S. Chistyakov, “$UA$-properties of modules over commutative Noetherian rings”, Izv. Vyssh. Uchebn. Zaved. Mat., 2016, no. 11,  42–52  mathnet; Russian Math. (Iz. VUZ), 60:11 (2016), 35–44  isi  scopus 2
2015
12. O. V. Lyubimtsev, “Algebraically compact Abelian groups with $\mathrm{UA}$-rings of endomorphisms”, Fundam. Prikl. Mat., 20:5 (2015),  121–129  mathnet  mathscinet; J. Math. Sci., 230:3 (2018), 433–438 2
13. O. V. Ljubimtsev, D. S. Chistyakov, “Torsion-Free Modules with $\mathrm{UA}$-Rings of Endomorphisms”, Mat. Zametki, 98:6 (2015),  898–906  mathnet  mathscinet  elib; Math. Notes, 98:6 (2015), 949–956  isi  scopus 2
14. O. V. Ljubimtsev, “Completely Decomposable Quotient Divisible Abelian Groups with $\mathrm{UA}$-Rings of Endomorphisms”, Mat. Zametki, 98:1 (2015),  125–133  mathnet  mathscinet  elib; Math. Notes, 98:1 (2015), 130–137  isi  scopus 5
15. O. V. Ljubimtsev, D. S. Chistyakov, “Mixed Abelian Groups with Isomorphic Endomorphism Semigroups”, Mat. Zametki, 97:4 (2015),  556–565  mathnet  mathscinet  zmath  elib; Math. Notes, 97:4 (2015), 556–564  isi  scopus 5
2011
16. D. S. Chistyakov, O. V. Lyubimcev, “On torsion-free Abelian groups with $UA$-rings of endomorphisms”, Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2011, no. 2(14),  55–58  mathnet  elib 5
2010
17. O. V. Ljubimtsev, D. S. Chistyakov, “Abelian Groups as $\mathrm{UA}$-Modules over the Ring $\mathbb Z$”, Mat. Zametki, 87:3 (2010),  412–416  mathnet  mathscinet  zmath; Math. Notes, 87:3 (2010), 380–383  isi  scopus 7
2007
18. D. S. Chistyakov, O. V. Ljubimtsev, “Abelian groups as endomorphic modules over their endomorphism ring”, Fundam. Prikl. Mat., 13:1 (2007),  229–233  mathnet  mathscinet  zmath; J. Math. Sci., 152:4 (2008), 604–607  scopus 6
2001
19. O. V. Ljubimtsev, “Periodic Abelian Groups with $UA$-Rings of Endomorphisms”, Mat. Zametki, 70:5 (2001),  736–741  mathnet  mathscinet  zmath  elib; Math. Notes, 70:5 (2001), 667–672  isi 14
1998
20. O. V. Ljubimtsev, “Separable torsion free Abelian groups with $UA$-rings of endomorphisms”, Fundam. Prikl. Mat., 4:4 (1998),  1419–1422  mathnet  mathscinet  zmath 19

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