## Barsegian, Grigor A.

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 Author ID: barsegian.grigor-a Published as: Barsegyan, G. A.; Barsegian, G. A.; Barsegian, G.; Barsegjan, G. A.; Barsegian, Grigor A.; Barsegian, Grigor; Basegyan, G. A. more...less Homepage: http://math.sci.am/en/user/grigor-barsegian External Links: MGP · ResearchGate · Math-Net.Ru
 Documents Indexed: 86 Publications since 1977, including 1 Book 5 Contributions as Editor Co-Authors: 17 Co-Authors with 35 Joint Publications 345 Co-Co-Authors
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### Co-Authors

 54 single-authored 9 Yang, Chung-Chun 6 Laine, Ilpo 4 Begehr, Heinrich 4 Lê Dûng Tráng 3 Barseghyan, K. G. 3 Meng, Fanning 3 Sukiasyan, G. A. 2 Martirosyan, K. N. 2 Petrosyan, V. G. 2 Sukisyan, G. A. 2 Yuan, Wenjun 1 Arturo, Fernández 1 Belyj, V. I. 1 Ghazaryan, Hayk G. 1 Montes-Rodrigues, A. 1 Neressian, A. 1 Sarkisian, A. A.
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### Serials

 12 Journal of Contemporary Mathematical Analysis. Armenian Academy of Sciences 8 Soviet Journal of Contemporary Mathematical Analysis. Armenian Academy of Sciences 6 Complex Variables. Theory and Application 4 Soviet Mathematics. Doklady 4 Georgian Mathematical Journal 4 Complex Variables and Elliptic Equations 3 Revue Roumaine de Mathématiques Pures et Appliquées 3 Akademiya Nauk Armyanskoĭ SSR. Doklady 3 Matematicheskiĭ Sbornik. Novaya Seriya 3 Mathematics of the USSR, Sbornik 2 Mathematical Notes 2 Matematicheskie Zametki 2 Izvestiya Akademii Nauk Armyanskoi SSR. Matematika 2 Mathematica Montisnigri 2 The Bulletin of the Hong Kong Mathematical Society 1 Differentsial’nye Uravneniya 1 Hokkaido Mathematical Journal 1 Journal of the London Mathematical Society. Second Series 1 Journal of the Mathematical Society of Japan 1 Studia Scientiarum Mathematicarum Hungarica 1 Zeitschrift für Analysis und ihre Anwendungen 1 Matematychni Studiï 1 Proceedings of A. Razmadze Mathematical Institute 1 Analysis (München) 1 Journal of Applied Functional Analysis 1 Asian Mathematics Series 1 NATO Science Series II: Mathematics, Physics and Chemistry 1 Advances in Complex Analysis and its Applications
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### Fields

 83 Functions of a complex variable (30-XX) 18 Ordinary differential equations (34-XX) 7 Real functions (26-XX) 5 General and overarching topics; collections (00-XX) 4 Partial differential equations (35-XX) 2 Geometry (51-XX) 2 Fluid mechanics (76-XX) 2 Biology and other natural sciences (92-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Approximations and expansions (41-XX) 1 Differential geometry (53-XX) 1 Manifolds and cell complexes (57-XX) 1 Numerical analysis (65-XX) 1 Mechanics of deformable solids (74-XX)

### Citations contained in zbMATH Open

27 Publications have been cited 75 times in 34 Documents Cited by Year
Gamma lines. On the geometry of real and complex functions. Zbl 1059.30023
Barsegian, Grigor A.
2002
Estimates of derivatives of meromorphic functions on sets of a-points. Zbl 0608.30034
Barsegian, G. A.
1986
On a topological description of solutions of complex differential equations. Zbl 1082.34076
Barsegian, G.; Lê, D. T.
2005
On a method of study of algebraic differential equations. Zbl 0915.30028
Barsegian, G. A.
1998
Estimates of higher derivatives of meromorphic functions and the multiple points in the second main theorem of R. Nevanlinna. Zbl 0949.30027
Barsegian, G. A.
1999
On topological behaviour of solutions of some algebraic differential equations. Zbl 1163.34057
Barsegian, G.; Laine, I.; Lê, D. T.
2008
A new principle for arbitrary meromorphic functions in a given domain. Zbl 1392.30013
Barsegian, Grigor
2018
On a method of estimating derivatives in complex differential equations. Zbl 1052.34084
Barsegian, Grigor A.; Laine, Ilpo; Yang, Chung-chun
2002
Survey of some general properties of meromorphic functions in a given domain. Zbl 1418.30023
Barsegian, G.
2019
Methods for studying level sets of smooth enough functions. Zbl 1079.30036
Barsegian, G. A.; Sukiasyan, G. A.
2004
Some interrelated results in different branches of geometry and analysis. Zbl 1180.30037
Barsegian, G. A.
2009
A new program of investigations in analysis: Gamma-lines approaches. Zbl 1089.30027
Barsegian, G.
2004
On the geometry of meromorphic functions. Zbl 0484.30021
Barsegyan, G. A.
1982
Exceptional values associated with logarithmic derivatives of meromorphic functions. Zbl 0493.30016
Barsegyan, G. A.
1981
On distributions of zeros of meromorphic functions. Zbl 0637.30030
Barsegyan, G. A.
1987
Some new generalizations in the theory of meromorphic functions and their applications. I: On the magnitudes of functions on the sets of $$a$$-points of derivatives. Zbl 1020.30031
Barsegian, G. A.; Yang, C. C.
2000
Some new generalizations in the theory of meromorphic functions and their applications. II: On the derivatives of meromorphic functions and on inverse meromorphic derivatives. Zbl 1022.30027
Barsegian, G. A.; Yang, C. C.
2001
Locations of values of meromorphic solutions of algebraic differential equations. Zbl 1048.34142
Barsegian, G. A.; Laine, I.; Yang, C. C.
2001
On some generalized Painlevé and Hayman type equations with meromorphic solutions in a bounded domain. Zbl 1403.34067
Barsegian, Grigor; Yuan, Wenjun
2018
A proximity property of the $$\alpha$$-points of meromorphic functions. Zbl 0532.30028
Barsegyan, G. A.
1984
On a Nevanlinna type result for solutions of some nonlinear first order differential equations. Zbl 1079.30035
Barseghyan, K. G.; Barsegian, G. A.
2004
Proximity property of alpha-points of meromorphic functions. Zbl 0509.30021
Barsegyan, G. A.
1983
Gamma-lines approach in the study of global behaviour of solutions of complex differential equations. Zbl 1215.30009
Alonso, A.; Barsegian, G.; Fernandez, A.
2011
Principle of partitioning of meromorphic functions. Zbl 0864.30024
Barsegian, G. A.
1995
Deficient values and the structure of covering surfaces. Zbl 0352.30017
Barsegyan, G. A.
1977
Stability phenomenon and problems for complex differential equations with relations to shared values. Zbl 1002.34078
Barsegian, G. A.; Laine, I.; Yang, C. C.
2000
A universal value distribution for arbitrary meromorphic functions in a given domain. Zbl 1262.30020
Barsegian, Grigor
2010
Survey of some general properties of meromorphic functions in a given domain. Zbl 1418.30023
Barsegian, G.
2019
A new principle for arbitrary meromorphic functions in a given domain. Zbl 1392.30013
Barsegian, Grigor
2018
On some generalized Painlevé and Hayman type equations with meromorphic solutions in a bounded domain. Zbl 1403.34067
Barsegian, Grigor; Yuan, Wenjun
2018
Gamma-lines approach in the study of global behaviour of solutions of complex differential equations. Zbl 1215.30009
Alonso, A.; Barsegian, G.; Fernandez, A.
2011
A universal value distribution for arbitrary meromorphic functions in a given domain. Zbl 1262.30020
Barsegian, Grigor
2010
Some interrelated results in different branches of geometry and analysis. Zbl 1180.30037
Barsegian, G. A.
2009
On topological behaviour of solutions of some algebraic differential equations. Zbl 1163.34057
Barsegian, G.; Laine, I.; Lê, D. T.
2008
On a topological description of solutions of complex differential equations. Zbl 1082.34076
Barsegian, G.; Lê, D. T.
2005
Methods for studying level sets of smooth enough functions. Zbl 1079.30036
Barsegian, G. A.; Sukiasyan, G. A.
2004
A new program of investigations in analysis: Gamma-lines approaches. Zbl 1089.30027
Barsegian, G.
2004
On a Nevanlinna type result for solutions of some nonlinear first order differential equations. Zbl 1079.30035
Barseghyan, K. G.; Barsegian, G. A.
2004
Gamma lines. On the geometry of real and complex functions. Zbl 1059.30023
Barsegian, Grigor A.
2002
On a method of estimating derivatives in complex differential equations. Zbl 1052.34084
Barsegian, Grigor A.; Laine, Ilpo; Yang, Chung-chun
2002
Some new generalizations in the theory of meromorphic functions and their applications. II: On the derivatives of meromorphic functions and on inverse meromorphic derivatives. Zbl 1022.30027
Barsegian, G. A.; Yang, C. C.
2001
Locations of values of meromorphic solutions of algebraic differential equations. Zbl 1048.34142
Barsegian, G. A.; Laine, I.; Yang, C. C.
2001
Some new generalizations in the theory of meromorphic functions and their applications. I: On the magnitudes of functions on the sets of $$a$$-points of derivatives. Zbl 1020.30031
Barsegian, G. A.; Yang, C. C.
2000
Stability phenomenon and problems for complex differential equations with relations to shared values. Zbl 1002.34078
Barsegian, G. A.; Laine, I.; Yang, C. C.
2000
Estimates of higher derivatives of meromorphic functions and the multiple points in the second main theorem of R. Nevanlinna. Zbl 0949.30027
Barsegian, G. A.
1999
On a method of study of algebraic differential equations. Zbl 0915.30028
Barsegian, G. A.
1998
Principle of partitioning of meromorphic functions. Zbl 0864.30024
Barsegian, G. A.
1995
On distributions of zeros of meromorphic functions. Zbl 0637.30030
Barsegyan, G. A.
1987
Estimates of derivatives of meromorphic functions on sets of a-points. Zbl 0608.30034
Barsegian, G. A.
1986
A proximity property of the $$\alpha$$-points of meromorphic functions. Zbl 0532.30028
Barsegyan, G. A.
1984
Proximity property of alpha-points of meromorphic functions. Zbl 0509.30021
Barsegyan, G. A.
1983
On the geometry of meromorphic functions. Zbl 0484.30021
Barsegyan, G. A.
1982
Exceptional values associated with logarithmic derivatives of meromorphic functions. Zbl 0493.30016
Barsegyan, G. A.
1981
Deficient values and the structure of covering surfaces. Zbl 0352.30017
Barsegyan, G. A.
1977
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### Cited by 41 Authors

 12 Barsegian, Grigor A. 5 Sezer, Mehmet 5 Yuan, Wenjun 3 Meng, Fanning 2 Gülsu, Mustafa 2 Laine, Ilpo 2 Liao, Liangwen 2 Sodin, Mikhail 2 Tanay, Bekir 2 Yang, Chung-Chun 2 Yüzbaşı, Şuayip 1 Alipour, Sahar 1 Alonso Gomez, Angel J. 1 Begehr, Heinrich 1 Cao, Tingbin 1 Chyzhykov, Igor Elbertovych 1 Fernández Arias, Arturo 1 Gómez, Angel Alonso 1 Heittokangas, Janne M. 1 Lê Dûng Tráng 1 Li, Yezhou 1 Lin, Jianming 1 Liu, Bingxiang 1 Mirzaee, Farshid 1 Montes-Rodrigues, A. 1 Qi, Jianming 1 Rättyä, Jouni 1 Şahin, Niyazi 1 Samadyar, Nasrin 1 Shateyi, Stanford 1 Shimomura, Shun 1 Su, Weiyi 1 Sukiasyan, G. A. 1 Tohidi, Emran 1 Toutounian, Faezeh 1 Xiao, Bing 1 Xiong, Weiling 1 Xu, Hongyan 1 Yalçinbaş, Salih Fuat 1 Zalcman, Lawrence Allen 1 Zhang, Jianjun
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### Cited in 20 Serials

 5 Journal of Contemporary Mathematical Analysis. Armenian Academy of Sciences 3 Georgian Mathematical Journal 3 Complex Variables and Elliptic Equations 2 Applied Mathematics and Computation 2 Numerical Methods for Partial Differential Equations 2 Abstract and Applied Analysis 2 Advances in Difference Equations 2 Complex Analysis and Operator Theory 1 Computers & Mathematics with Applications 1 Journal d’Analyse Mathématique 1 Mathematical Methods in the Applied Sciences 1 Mathematical Notes 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Functional Analysis and its Applications 1 Journal of Differential Equations 1 Siberian Mathematical Journal 1 Tôhoku Mathematical Journal. Second Series 1 Zeitschrift für Analysis und ihre Anwendungen 1 Bulletin of the American Mathematical Society. New Series 1 S$$\vec{\text{e}}$$MA Journal
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### Cited in 8 Fields

 21 Functions of a complex variable (30-XX) 19 Ordinary differential equations (34-XX) 7 Numerical analysis (65-XX) 3 Real functions (26-XX) 1 History and biography (01-XX) 1 Potential theory (31-XX) 1 Partial differential equations (35-XX) 1 Difference and functional equations (39-XX)