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Bakhtin, Oleksandr Konstyantynovych (b. 1948 d. 2021)

Author ID: bakhtin.oleksandr-kostyantynovych Recent zbMATH articles by "Bakhtin, Oleksandr Konstyantynovych"
Published as: Bakhtin, A. K.; Bahtin, A. K.; Bakhtin, O. K.; Bakhtin, Aleksandr K.; Bakhtin, Aleksandr; Bakhtin, Aleksandr Konstantinovich; Bakhtin, Alexandr K.; Bakhtin, Alexander; Bakhtin, Alexandr; Bakhtyn, O. K.
Further Spellings: Бахтин Александр Константинович; Бахтін Олександр Костянтинович
External Links: MGP · Wikidata · Math-Net.Ru
Documents Indexed: 105 Publications since 1974, including 1 Book and 5 Additional arXiv Preprints
Biographic References: 2 Publications
Co-Authors: 23 Co-Authors with 64 Joint Publications
185 Co-Co-Authors

Publications by Year

Citations contained in zbMATH Open

57 Publications have been cited 313 times in 80 Documents Cited by Year
Topological-algebraic structures and geometric methods in complex analysis. (Тополого-алгебраические структуры и геометрические методы в комплексном анализе.) Zbl 1199.30001
Bakhtin, A. K.; Bakhtina, G. P.; Zelinskiĭ, Yu. B.
65
2008
Generalized \((n, d)\)-ray systems of points and inequalities for nonoverlapping domains and open sets. Zbl 1231.30012
Bakhtin, A. K.; Targonskii, A. L.
13
2011
Extremal problems and quadratic coefficients. Zbl 1107.30019
Bakhtin, A. K.; Targonskiy, A. L.
13
2005
Addendum to a theorem on extremal decomposition of the complex plane. Zbl 1297.30044
Bakhtin, Alexandr; Denega, Iryna
13
2012
Inequalities for the inner radii of nonoverlapping domains and open sets. Zbl 1224.30119
Bakhtin, O. K.
12
2009
Inequalities for the inner radii of nonoverlapping domains. Zbl 1436.30006
Bakhtin, A. K.; Denega, I. V.
12
2019
Extremal decomposition of the complex plane with free poles. Zbl 1451.30022
Bakhtin, Aleksandr K.; Denega, Iryna V.
12
2020
Separating transformation and extremal problems on nonoverlapping simply connected domains. Zbl 1404.30009
Bakhtin, Aleksandr Konstantinovich
11
2018
Some extremal problems in the theory of nonoverlapping domains with free poles on rays. Zbl 1112.30017
Bakhtin, A. K.; Targonskij, A. L.
10
2006
Estimates of internal radii for non-intersecting domains. Zbl 1389.30104
Bakhtin, A. K.
10
2017
Extremal decomposition of the complex plane with restrictions for free poles. Zbl 1395.30029
Bakhtin, Aleksandr Konstantinovich
10
2018
\(N\)-radial systems of points and problems for non-overlapping domains. Zbl 1369.30023
Bakhtin, Alexander; Vygivska, Lyudmila; Denega, I.
8
2017
Extremal decomposition of a complex plane with fixed poles. Zbl 1389.30105
Bakhtin, A. K.; Bakhtina, G. P.; Denega, I. V.
7
2017
Generalization of some results of the theory of schlicht functions to multidimensional complex spaces. Zbl 1240.30036
Bakhtin, A. K.
6
2011
Generalized M. A. Lavrentiev’s inequality. Zbl 1493.30016
Bakhtin, Aleksandr K.; Denega, Iryna V.
6
2022
Estimates of the products on inner radii for multiconnected domains. Zbl 1476.30099
Bakhtin, A. K.; Zabolotnii, Ya. V.
6
2021
Weakened problem on extremal decomposition of the complex plane. Zbl 1425.30027
Bakhtin, A. K.; Denega, I. V.
5
2019
Inequalities for the internal radii of non-overlapping domains. Zbl 1362.30038
Bakhtin, Aleksandr K.; Vygivska, Liudmyla V.; Denega, Iryna V.
5
2017
Piecewise separating transformation and extremal problems with free poles. Zbl 1219.30012
Bakhtin, A. K.
4
2005
Separation transformation and problems on non-overlapping domains. Zbl 1199.30145
Bakhtina, G. P.; Bakhtin, A. K.
4
2006
Estimates for the product of inner radii of five nonoverlapping domains. Zbl 1499.30219
Bakhtin, O. K.; Zabolotnyi, Ya. V.; Dvorak, I. Ya.
4
2017
Separating transformation and extremal decomposition of the complex plane. Zbl 1366.30020
Bakhtin, Aleksandr; Dvorak, Inna; Denega, Iryna
4
2016
Inequalities for the inner radii of nonoverlapping domains and open sets. Zbl 1120.30022
Bakhtin, A. K.
3
2006
On extremal problems for symmetric nonoverlapping domains. Zbl 0936.30019
Bakhtina, G. P.; Bakhtin, A. K.
3
1997
Analytic functions of vector argument and partially conformal mappings in multidimensional complex spaces. Zbl 1249.30131
Bakhtin, A. K.
3
2012
Some properties of functionals for \(N\)-array systems of points. Zbl 1249.30081
Bakhtin, A. K.; Denega, I. V.
3
2011
Inequalities for the inner radii of symmetric disjoint domains. Zbl 1425.30028
Bakhtin, A. K.; Denega, I. V.; Vygovskaya, L. V.
3
2019
Estimates of a product of the inner radii of nonoverlapping domains. Zbl 1390.30021
Bakhtin, Aleksandr Konstantinovich; Zabolotnyi, Yaroslav Vladimirovich
3
2017
A problem of extreme decomposition of the complex plane with free poles. Zbl 1503.30027
Bakhtin, A. K.
3
2020
Sharp estimates of products of inner radii of non-overlapping domains in the complex plane. Zbl 1427.30042
Bakhtin, A. K.; Denega, I. V.
3
2019
Extremal decomposition of the complex plane with free poles. II. Zbl 1450.30019
Bakhtin, Aleksandr K.; Denega, Iryna V.
3
2020
Estimation of the maximum product of inner radii of mutually disjoint domains. Zbl 1451.30021
Bakhtin, A. K.; Denega, I. V.
3
2020
Problem of extreme decomposition for a complex plane with free poles on a circle. Zbl 1469.30055
Bakhtin, A. K.; Vyhivska, L. V.; Denega, I. V.
3
2021
Inequality for the inner radii of symmetric non-overlapping domains. Zbl 1538.30102
Bakhtin, Aleksandr; Vyhivska, Liudmyla; Denega, Iryna
3
2018
On the product of inner radii of symmetric nonoverlapping domains. Zbl 0936.30017
Bakhtin, A. K.
2
1997
Extremal problems on nonoverlapping domains and quadratic differentials. Zbl 1091.30018
Bakhtin, A. K.; Bakhtina, G. P.
2
2005
On a problem of V. N. Dubinin. Zbl 1289.30143
Bakhtin, A. K.; Denega, I. V.
2
2013
Extremal problems of nonoverlapping domains with free poles on a circle. Zbl 1112.30016
Bakhtin, A. K.
2
2006
Estimates of the inner radii of symmetric non-overlapping domains. Zbl 1427.30015
Bakhtin, Aleksandr K.; Vyhivska, Liudmyla V.
2
2019
A separating transformation in problems of extremal decomposition of the complex plane. Zbl 1363.30045
Bakhtin, A. K.; Dvorak, I. Ya.; Denega, I. V.
2
2015
Method of separation transformation in the problem of maximum of product of powers of inner radiuses of non-overlapping domains. Zbl 1289.30146
Bakhtin, A. K.; Denega, I. V.
2
2012
Estimation of the products of some powers of inner radii for multiconnected domains. Zbl 1492.30057
Bakhtin, A. K.; Zabolotnii, Ya. V.
2
2022
Problems of extremal decomposition of a complex plane. Zbl 1488.30017
Bakhtin, O. K.; Denega, I. V.; Vygivs’ka, L. V.; Dvorak, I. Ya.
2
2020
On some extremal problems of the geometric theory of functions of complex variable. Zbl 1120.30023
Bakhtin, A. K.
1
2006
Estimates of the product of the inner radii of three nonoverlapping domains. Zbl 1289.30145
Bakhtin, O. K.; Zabolotnyj, Ya. V.
1
2013
Quadratic differentials in problems of the product of inner radii of nonoverlapping domains. Zbl 1268.30034
Bakhtin, A. K.; V’yun, V. E.
1
2007
Application of a separating transformation to estimates of inner radii of open sets. Zbl 1164.30372
Bakhtin, A. K.; V’yun, V. E.
1
2007
Sharp estimates for inner radii of systems of nonoverlapping domains and open sets. Zbl 1164.30371
Bakhtin, A. K.
1
2007
Inequalities for the inner radii of non-overlapping domains. Zbl 1164.30373
Bakhtin, A. K.; V’yun, V. E.; Trokhimchuk, Yu. Yu.
1
2007
Inequalities for inner radii of nonoverlapping domains. Zbl 1199.30143
Bakhtin, A. K.; Bakhtina, G. P.; Podvysotskij, R. V.
1
2009
Some properties of functions of class S. Zbl 0462.30012
Bakhtin, A. K.
1
1981
Some properties of functions of class S. Zbl 0467.30016
Bakhtin, A. K.
1
1981
Estimates of some functionals for open sets. Zbl 1107.30018
Bakhtin, A. K.
1
2005
A piecewise separating transformation and extremal problems with free poles on rays. Zbl 1066.30024
Bakhtin, A. K.
1
2004
On some inequalities in the theory of non-overlapping domains. Zbl 1313.30095
Bakhtin, O. K.; Bakhtina, G. P.; V’yun, V. E.
1
2014
Problem on extremal decomposition of the complex plane with free poles. Zbl 1450.30020
Bakhtin, Aleksandr K.; Vyhivska, Liudmyla V.
1
2020
Quadratic differentials and extremal problems of nonoverlapping domains. Zbl 1337.30033
Bakhtin, A. K.; Podvysotskii, R. V.
1
2011
Generalized M. A. Lavrentiev’s inequality. Zbl 1493.30016
Bakhtin, Aleksandr K.; Denega, Iryna V.
6
2022
Estimation of the products of some powers of inner radii for multiconnected domains. Zbl 1492.30057
Bakhtin, A. K.; Zabolotnii, Ya. V.
2
2022
Estimates of the products on inner radii for multiconnected domains. Zbl 1476.30099
Bakhtin, A. K.; Zabolotnii, Ya. V.
6
2021
Problem of extreme decomposition for a complex plane with free poles on a circle. Zbl 1469.30055
Bakhtin, A. K.; Vyhivska, L. V.; Denega, I. V.
3
2021
Extremal decomposition of the complex plane with free poles. Zbl 1451.30022
Bakhtin, Aleksandr K.; Denega, Iryna V.
12
2020
A problem of extreme decomposition of the complex plane with free poles. Zbl 1503.30027
Bakhtin, A. K.
3
2020
Extremal decomposition of the complex plane with free poles. II. Zbl 1450.30019
Bakhtin, Aleksandr K.; Denega, Iryna V.
3
2020
Estimation of the maximum product of inner radii of mutually disjoint domains. Zbl 1451.30021
Bakhtin, A. K.; Denega, I. V.
3
2020
Problems of extremal decomposition of a complex plane. Zbl 1488.30017
Bakhtin, O. K.; Denega, I. V.; Vygivs’ka, L. V.; Dvorak, I. Ya.
2
2020
Problem on extremal decomposition of the complex plane with free poles. Zbl 1450.30020
Bakhtin, Aleksandr K.; Vyhivska, Liudmyla V.
1
2020
Inequalities for the inner radii of nonoverlapping domains. Zbl 1436.30006
Bakhtin, A. K.; Denega, I. V.
12
2019
Weakened problem on extremal decomposition of the complex plane. Zbl 1425.30027
Bakhtin, A. K.; Denega, I. V.
5
2019
Inequalities for the inner radii of symmetric disjoint domains. Zbl 1425.30028
Bakhtin, A. K.; Denega, I. V.; Vygovskaya, L. V.
3
2019
Sharp estimates of products of inner radii of non-overlapping domains in the complex plane. Zbl 1427.30042
Bakhtin, A. K.; Denega, I. V.
3
2019
Estimates of the inner radii of symmetric non-overlapping domains. Zbl 1427.30015
Bakhtin, Aleksandr K.; Vyhivska, Liudmyla V.
2
2019
Separating transformation and extremal problems on nonoverlapping simply connected domains. Zbl 1404.30009
Bakhtin, Aleksandr Konstantinovich
11
2018
Extremal decomposition of the complex plane with restrictions for free poles. Zbl 1395.30029
Bakhtin, Aleksandr Konstantinovich
10
2018
Inequality for the inner radii of symmetric non-overlapping domains. Zbl 1538.30102
Bakhtin, Aleksandr; Vyhivska, Liudmyla; Denega, Iryna
3
2018
Estimates of internal radii for non-intersecting domains. Zbl 1389.30104
Bakhtin, A. K.
10
2017
\(N\)-radial systems of points and problems for non-overlapping domains. Zbl 1369.30023
Bakhtin, Alexander; Vygivska, Lyudmila; Denega, I.
8
2017
Extremal decomposition of a complex plane with fixed poles. Zbl 1389.30105
Bakhtin, A. K.; Bakhtina, G. P.; Denega, I. V.
7
2017
Inequalities for the internal radii of non-overlapping domains. Zbl 1362.30038
Bakhtin, Aleksandr K.; Vygivska, Liudmyla V.; Denega, Iryna V.
5
2017
Estimates for the product of inner radii of five nonoverlapping domains. Zbl 1499.30219
Bakhtin, O. K.; Zabolotnyi, Ya. V.; Dvorak, I. Ya.
4
2017
Estimates of a product of the inner radii of nonoverlapping domains. Zbl 1390.30021
Bakhtin, Aleksandr Konstantinovich; Zabolotnyi, Yaroslav Vladimirovich
3
2017
Separating transformation and extremal decomposition of the complex plane. Zbl 1366.30020
Bakhtin, Aleksandr; Dvorak, Inna; Denega, Iryna
4
2016
A separating transformation in problems of extremal decomposition of the complex plane. Zbl 1363.30045
Bakhtin, A. K.; Dvorak, I. Ya.; Denega, I. V.
2
2015
On some inequalities in the theory of non-overlapping domains. Zbl 1313.30095
Bakhtin, O. K.; Bakhtina, G. P.; V’yun, V. E.
1
2014
On a problem of V. N. Dubinin. Zbl 1289.30143
Bakhtin, A. K.; Denega, I. V.
2
2013
Estimates of the product of the inner radii of three nonoverlapping domains. Zbl 1289.30145
Bakhtin, O. K.; Zabolotnyj, Ya. V.
1
2013
Addendum to a theorem on extremal decomposition of the complex plane. Zbl 1297.30044
Bakhtin, Alexandr; Denega, Iryna
13
2012
Analytic functions of vector argument and partially conformal mappings in multidimensional complex spaces. Zbl 1249.30131
Bakhtin, A. K.
3
2012
Method of separation transformation in the problem of maximum of product of powers of inner radiuses of non-overlapping domains. Zbl 1289.30146
Bakhtin, A. K.; Denega, I. V.
2
2012
Generalized \((n, d)\)-ray systems of points and inequalities for nonoverlapping domains and open sets. Zbl 1231.30012
Bakhtin, A. K.; Targonskii, A. L.
13
2011
Generalization of some results of the theory of schlicht functions to multidimensional complex spaces. Zbl 1240.30036
Bakhtin, A. K.
6
2011
Some properties of functionals for \(N\)-array systems of points. Zbl 1249.30081
Bakhtin, A. K.; Denega, I. V.
3
2011
Quadratic differentials and extremal problems of nonoverlapping domains. Zbl 1337.30033
Bakhtin, A. K.; Podvysotskii, R. V.
1
2011
Inequalities for the inner radii of nonoverlapping domains and open sets. Zbl 1224.30119
Bakhtin, O. K.
12
2009
Inequalities for inner radii of nonoverlapping domains. Zbl 1199.30143
Bakhtin, A. K.; Bakhtina, G. P.; Podvysotskij, R. V.
1
2009
Topological-algebraic structures and geometric methods in complex analysis. (Тополого-алгебраические структуры и геометрические методы в комплексном анализе.) Zbl 1199.30001
Bakhtin, A. K.; Bakhtina, G. P.; Zelinskiĭ, Yu. B.
65
2008
Quadratic differentials in problems of the product of inner radii of nonoverlapping domains. Zbl 1268.30034
Bakhtin, A. K.; V’yun, V. E.
1
2007
Application of a separating transformation to estimates of inner radii of open sets. Zbl 1164.30372
Bakhtin, A. K.; V’yun, V. E.
1
2007
Sharp estimates for inner radii of systems of nonoverlapping domains and open sets. Zbl 1164.30371
Bakhtin, A. K.
1
2007
Inequalities for the inner radii of non-overlapping domains. Zbl 1164.30373
Bakhtin, A. K.; V’yun, V. E.; Trokhimchuk, Yu. Yu.
1
2007
Some extremal problems in the theory of nonoverlapping domains with free poles on rays. Zbl 1112.30017
Bakhtin, A. K.; Targonskij, A. L.
10
2006
Separation transformation and problems on non-overlapping domains. Zbl 1199.30145
Bakhtina, G. P.; Bakhtin, A. K.
4
2006
Inequalities for the inner radii of nonoverlapping domains and open sets. Zbl 1120.30022
Bakhtin, A. K.
3
2006
Extremal problems of nonoverlapping domains with free poles on a circle. Zbl 1112.30016
Bakhtin, A. K.
2
2006
On some extremal problems of the geometric theory of functions of complex variable. Zbl 1120.30023
Bakhtin, A. K.
1
2006
Extremal problems and quadratic coefficients. Zbl 1107.30019
Bakhtin, A. K.; Targonskiy, A. L.
13
2005
Piecewise separating transformation and extremal problems with free poles. Zbl 1219.30012
Bakhtin, A. K.
4
2005
Extremal problems on nonoverlapping domains and quadratic differentials. Zbl 1091.30018
Bakhtin, A. K.; Bakhtina, G. P.
2
2005
Estimates of some functionals for open sets. Zbl 1107.30018
Bakhtin, A. K.
1
2005
A piecewise separating transformation and extremal problems with free poles on rays. Zbl 1066.30024
Bakhtin, A. K.
1
2004
On extremal problems for symmetric nonoverlapping domains. Zbl 0936.30019
Bakhtina, G. P.; Bakhtin, A. K.
3
1997
On the product of inner radii of symmetric nonoverlapping domains. Zbl 0936.30017
Bakhtin, A. K.
2
1997
Some properties of functions of class S. Zbl 0462.30012
Bakhtin, A. K.
1
1981
Some properties of functions of class S. Zbl 0467.30016
Bakhtin, A. K.
1
1981

Citations by Year

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