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Kayumov, Il’giz Rifatovich

Author ID: kayumov.ilgiz-rifatovich Recent zbMATH articles by "Kayumov, Il’giz Rifatovich"
Published as: Kayumov, Ilgiz R.; Kayumov, I. R.; Kayumov, Ilgiz; Kayumov, Il’giz Rifatovich; Kayumov, Il’giz R.
all top 5

Serials

8 Russian Mathematics
7 Mathematical Notes
4 Journal of Mathematical Analysis and Applications
4 Proceedings of the American Mathematical Society
3 Russian Mathematical Surveys
3 Sibirskiĭ Matematicheskiĭ Zhurnal
3 Complex Variables. Theory and Application
3 Journal of Mathematical Sciences (New York)
3 Annales Academiae Scientiarum Fennicae. Mathematica
3 Lobachevskii Journal of Mathematics
2 Sbornik: Mathematics
2 Doklady Mathematics
2 Comptes Rendus. Mathématique. Académie des Sciences, Paris
2 Computational Methods and Function Theory
2 Mediterranean Journal of Mathematics
1 Arkiv för Matematik
1 Annales Universitatis Mariae Curie-Skłodowska. Sectio A. Mathematica
1 Archiv der Mathematik
1 Collectanea Mathematica
1 Demonstratio Mathematica
1 Mathematische Nachrichten
1 Monatshefte für Mathematik
1 Constructive Approximation
1 European Journal of Applied Mathematics
1 Discrete Mathematics and Applications
1 Applied Mathematical Modelling
1 Potential Analysis
1 St. Petersburg Mathematical Journal
1 Bulletin des Sciences Mathématiques
1 Izvestiya: Mathematics
1 Trudy Petrozavodskogo Gosudarstvennogo Universiteta. Seriya Matematika
1 Journal of Porous Media
1 Matematicheskie Trudy
1 Journal of the Australian Mathematical Society
1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
1 Uchenye Zapiski Kazanskogo Gosudarstvennogo Universiteta. Seriya Fiziko-Matematicheskie Nauki
1 Ufimskiĭ Matematicheskiĭ Zhurnal
1 Analysis and Mathematical Physics
1 Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki

Publications by Year

Citations contained in zbMATH Open

51 Publications have been cited 483 times in 140 Documents Cited by Year
Bohr’s inequalities for the analytic functions with lacunary series and harmonic functions. Zbl 1394.31001
Kayumov, Ilgiz R.; Ponnusamy, Saminathan
59
2018
Bohr inequality for odd analytic functions. Zbl 1385.30003
Kayumov, Ilgiz R.; Ponnusamy, Saminathan
58
2017
On the Bohr inequality with a fixed zero coefficient. Zbl 1428.30001
Alkhaleefah, Seraj A.; Kayumov, Ilgiz R.; Ponnusamy, Saminathan
55
2019
Bohr radius for locally univalent harmonic mappings. Zbl 1398.30003
Kayumov, Ilgiz R.; Ponnusamy, Saminathan; Shakirov, Nail
55
2018
On a powered Bohr inequality. Zbl 1423.30008
Kayumov, Ilgiz R.; Ponnusamy, Saminathan
45
2019
Improved version of Bohr’s inequality. (Version améliorée de l’inégalité de Bohr.) Zbl 1432.30002
Kayumov, Ilgiz R.; Ponnusamy, Saminathan
42
2018
On the Bohr inequality for the Cesáro operator. Zbl 1451.30100
Kayumov, Ilgiz R.; Khammatova, Diana M.; Ponnusamy, Saminathan
23
2020
Sharp Bohr type inequality. Zbl 1441.30077
Ismagilov, Amir; Kayumov, Ilgiz R.; Ponnusamy, Saminathan
23
2020
Bohr-Rogosinski inequalities for bounded analytic functions. Zbl 1456.30001
Alkhaleefah, Seraj A.; Kayumov, Ilgiz R.; Ponnusamy, Saminathan
19
2020
Bohr-Rogosinski phenomenon for analytic functions and Cesáro operators. Zbl 1461.30008
Kayumov, Ilgiz R.; Khammatova, Diana M.; Ponnusamy, Saminathan
12
2021
On the Makarov law of the iterated logarithm. Zbl 1117.30024
Hedenmalm, Håkan; Kayumov, Ilgiz
10
2007
Convergence of series of simple partial fractions in \(L_p(\mathbb R)\). Zbl 1244.30003
Kayumov, I. R.
9
2011
The Bohr inequality for the generalized Cesáro averaging operators. Zbl 1483.30005
Kayumov, Ilgiz R.; Khammatova, Diana M.; Ponnusamy, Saminathan
8
2022
Bohr’s inequality for harmonic mappings and beyond. Zbl 1460.30003
Kayumova, Anna; Kayumov, Ilgiz R.; Ponnusamy, Saminathan
8
2018
The law of the iterated logarithm for locally univalent functions. Zbl 1078.30009
Kayumov, I. R.
7
2002
Coefficients problems for Bloch functions. Zbl 1430.30017
Kayumov, I. R.; Wirths, K.-J.
7
2019
Makarov’s principle for the Bloch unit ball. Zbl 1384.30012
Ivrii, Oleg V.; Kayumov, Ilgiz R.
6
2017
Estimates for Bloch functions and their generalization. Zbl 0852.30012
Avhadiev, F. G.; Kayumov, I. R.
5
1996
A note on an area-type functional of Bloch functions. Zbl 1372.30058
Kayumov, I. R.
5
2017
Integral bounds for simple partial fractions. Zbl 1257.26021
Kayumov, I. R.
5
2012
Analogues to Landau’s inequality for nonvanishing bounded functions and for Bloch functions. Zbl 1421.30074
Kayumov, I. R.; Wirths, K.-J.
5
2019
Smale’s problem for critical points on certain two rays. Zbl 1204.30005
Hinkkanen, Aimo; Kayumov, Ilgiz
4
2010
Admissible functionals and infinite-valent functions. Zbl 1019.30014
Avhadiev, F. G.; Kayumov, I. R.
4
1999
Lower estimates for integral means of univalent functions. Zbl 1163.30014
Kayumov, Ilgiz R.
4
2006
Riesz-Fejér inequalities for harmonic functions. Zbl 1439.31001
Kayumov, Ilgiz R.; Ponnusamy, Saminathan; Kaliraj, Anbareeswaran Sairam
4
2020
On critical values of polynomials with real critical points. Zbl 1210.30002
Hinkkanen, Aimo; Kayumov, Ilgiz
4
2010
A necessary condition for the convergence of simple partial fractions in \( L_p(\mathbb R)\). Zbl 1293.30075
Kayumov, I. R.
4
2012
Bohr inequalities in some classes of analytic functions. Zbl 1468.30008
Ismagilov, A. A.; Kayumova, A. V.; Kayumov, I. R.; Ponnusamy, S.
4
2021
Comparison theorems of isoperimetric type for moments of compact sets. Zbl 1074.26006
Avkhadiev, F. G.; Kayumov, I. R.
3
2004
Exact bounds for lift-to-drag ratios of profiles in the Helmholtz-Kirchhoff flow. Zbl 1309.76116
Maklakov, D. V.; Kayumov, I. R.
3
2014
Lower estimates for the integral means spectrum. Zbl 1022.30009
Kayumov, I. R.
3
2001
On the sum of squares of the coefficients of Bloch functions. Zbl 1420.30015
Kayumov, I. R.; Wirths, K.-J.
3
2019
Rotations of convex harmonic univalent mappings. Zbl 1425.31003
Kayumov, Ilgiz R.; Ponnusamy, Saminathan; Xuan, Le Anh
3
2019
On an inequality for the universal spectrum of integral means. Zbl 1219.30006
Kayumov, I. R.
2
2008
Lower estimate for the integral means spectrum for \(p=-1\). Zbl 0998.30017
Kayumov, Ilgiz
2
2002
The integral means spectrum for lacunary series. Zbl 1013.30011
Kayumov, I. R.
2
2001
Dual Smale’s mean value conjecture. Zbl 1432.30003
Hinkkanen, Aimo; Kayumov, Ilgiz R.; Khammatova, Diana M.
2
2019
Coefficient inequalities for Bloch functions. Zbl 1433.30060
Kayumov, I. R.; Wirths, K.-J.
2
2019
Estimates for the integrals of derivatives of rational functions in multiply connected domains in the plane. Zbl 1523.30011
Baranov, Anton D.; Kayumov, Ilgiz R.
2
2022
On holomorphic motions of \(n\)-symmetric functions. Zbl 1272.30034
Kayumov, I. R.
2
2010
Stratified laminar flows in a circular pipe: new analytical solutions in terms of elementary functions. Zbl 1480.76027
Maklakov, D. V.; Kayumov, I. R.; Kamaletdinov, R. R.
2
2018
On the law of the iterated logarithm for conformal mappings. Zbl 1206.30008
Kayumov, I. R.
1
2006
Estimates in the Bloch class and their generalizations. Zbl 0893.30021
Avkhadiev, F. G.; Kayumov, I. R.
1
1996
A distortion theorem for univalent gap series. Zbl 1030.30016
Kayumov, I. R.
1
2003
Estimates for logarithmic coefficients of locally univalent functions. Zbl 0867.30017
Kayumov, I. R.; Starkov, V. V.
1
1996
The probability of successful allocation of particles in cells (the general case). Zbl 1360.60027
Kayumov, I. R.; Chuprunov, A. N.
1
2015
On Landau’s type estimates for coefficients of univalent functions. Zbl 1468.30039
Kayumov, I. R.; Khammatova, D. M.; Wirths, K.-J.
1
2020
Inequalities of Carlson type for \(\alpha\)-Bloch functions. Zbl 1441.30049
Kayumov, I. R.; Wirths, Karl-Joachim
1
2020
On Bloch seminorm of finite Blaschke products in the unit disk. Zbl 1483.30100
Baranov, Anton D.; Kayumov, Ilgiz R.; Nasyrov, Semen R.
1
2022
Integral estimates of derivatives of rational functions in Hölder domains. Zbl 1515.30021
Baranov, A. D.; Kayumov, I. R.
1
2022
One nonlinear variational problem of the theory of cavitating profiles. Zbl 1260.49024
Maklakov, D. V.; Kayumov, I. R.
1
2012
The Bohr inequality for the generalized Cesáro averaging operators. Zbl 1483.30005
Kayumov, Ilgiz R.; Khammatova, Diana M.; Ponnusamy, Saminathan
8
2022
Estimates for the integrals of derivatives of rational functions in multiply connected domains in the plane. Zbl 1523.30011
Baranov, Anton D.; Kayumov, Ilgiz R.
2
2022
On Bloch seminorm of finite Blaschke products in the unit disk. Zbl 1483.30100
Baranov, Anton D.; Kayumov, Ilgiz R.; Nasyrov, Semen R.
1
2022
Integral estimates of derivatives of rational functions in Hölder domains. Zbl 1515.30021
Baranov, A. D.; Kayumov, I. R.
1
2022
Bohr-Rogosinski phenomenon for analytic functions and Cesáro operators. Zbl 1461.30008
Kayumov, Ilgiz R.; Khammatova, Diana M.; Ponnusamy, Saminathan
12
2021
Bohr inequalities in some classes of analytic functions. Zbl 1468.30008
Ismagilov, A. A.; Kayumova, A. V.; Kayumov, I. R.; Ponnusamy, S.
4
2021
On the Bohr inequality for the Cesáro operator. Zbl 1451.30100
Kayumov, Ilgiz R.; Khammatova, Diana M.; Ponnusamy, Saminathan
23
2020
Sharp Bohr type inequality. Zbl 1441.30077
Ismagilov, Amir; Kayumov, Ilgiz R.; Ponnusamy, Saminathan
23
2020
Bohr-Rogosinski inequalities for bounded analytic functions. Zbl 1456.30001
Alkhaleefah, Seraj A.; Kayumov, Ilgiz R.; Ponnusamy, Saminathan
19
2020
Riesz-Fejér inequalities for harmonic functions. Zbl 1439.31001
Kayumov, Ilgiz R.; Ponnusamy, Saminathan; Kaliraj, Anbareeswaran Sairam
4
2020
On Landau’s type estimates for coefficients of univalent functions. Zbl 1468.30039
Kayumov, I. R.; Khammatova, D. M.; Wirths, K.-J.
1
2020
Inequalities of Carlson type for \(\alpha\)-Bloch functions. Zbl 1441.30049
Kayumov, I. R.; Wirths, Karl-Joachim
1
2020
On the Bohr inequality with a fixed zero coefficient. Zbl 1428.30001
Alkhaleefah, Seraj A.; Kayumov, Ilgiz R.; Ponnusamy, Saminathan
55
2019
On a powered Bohr inequality. Zbl 1423.30008
Kayumov, Ilgiz R.; Ponnusamy, Saminathan
45
2019
Coefficients problems for Bloch functions. Zbl 1430.30017
Kayumov, I. R.; Wirths, K.-J.
7
2019
Analogues to Landau’s inequality for nonvanishing bounded functions and for Bloch functions. Zbl 1421.30074
Kayumov, I. R.; Wirths, K.-J.
5
2019
On the sum of squares of the coefficients of Bloch functions. Zbl 1420.30015
Kayumov, I. R.; Wirths, K.-J.
3
2019
Rotations of convex harmonic univalent mappings. Zbl 1425.31003
Kayumov, Ilgiz R.; Ponnusamy, Saminathan; Xuan, Le Anh
3
2019
Dual Smale’s mean value conjecture. Zbl 1432.30003
Hinkkanen, Aimo; Kayumov, Ilgiz R.; Khammatova, Diana M.
2
2019
Coefficient inequalities for Bloch functions. Zbl 1433.30060
Kayumov, I. R.; Wirths, K.-J.
2
2019
Bohr’s inequalities for the analytic functions with lacunary series and harmonic functions. Zbl 1394.31001
Kayumov, Ilgiz R.; Ponnusamy, Saminathan
59
2018
Bohr radius for locally univalent harmonic mappings. Zbl 1398.30003
Kayumov, Ilgiz R.; Ponnusamy, Saminathan; Shakirov, Nail
55
2018
Improved version of Bohr’s inequality. (Version améliorée de l’inégalité de Bohr.) Zbl 1432.30002
Kayumov, Ilgiz R.; Ponnusamy, Saminathan
42
2018
Bohr’s inequality for harmonic mappings and beyond. Zbl 1460.30003
Kayumova, Anna; Kayumov, Ilgiz R.; Ponnusamy, Saminathan
8
2018
Stratified laminar flows in a circular pipe: new analytical solutions in terms of elementary functions. Zbl 1480.76027
Maklakov, D. V.; Kayumov, I. R.; Kamaletdinov, R. R.
2
2018
Bohr inequality for odd analytic functions. Zbl 1385.30003
Kayumov, Ilgiz R.; Ponnusamy, Saminathan
58
2017
Makarov’s principle for the Bloch unit ball. Zbl 1384.30012
Ivrii, Oleg V.; Kayumov, Ilgiz R.
6
2017
A note on an area-type functional of Bloch functions. Zbl 1372.30058
Kayumov, I. R.
5
2017
The probability of successful allocation of particles in cells (the general case). Zbl 1360.60027
Kayumov, I. R.; Chuprunov, A. N.
1
2015
Exact bounds for lift-to-drag ratios of profiles in the Helmholtz-Kirchhoff flow. Zbl 1309.76116
Maklakov, D. V.; Kayumov, I. R.
3
2014
Integral bounds for simple partial fractions. Zbl 1257.26021
Kayumov, I. R.
5
2012
A necessary condition for the convergence of simple partial fractions in \( L_p(\mathbb R)\). Zbl 1293.30075
Kayumov, I. R.
4
2012
One nonlinear variational problem of the theory of cavitating profiles. Zbl 1260.49024
Maklakov, D. V.; Kayumov, I. R.
1
2012
Convergence of series of simple partial fractions in \(L_p(\mathbb R)\). Zbl 1244.30003
Kayumov, I. R.
9
2011
Smale’s problem for critical points on certain two rays. Zbl 1204.30005
Hinkkanen, Aimo; Kayumov, Ilgiz
4
2010
On critical values of polynomials with real critical points. Zbl 1210.30002
Hinkkanen, Aimo; Kayumov, Ilgiz
4
2010
On holomorphic motions of \(n\)-symmetric functions. Zbl 1272.30034
Kayumov, I. R.
2
2010
On an inequality for the universal spectrum of integral means. Zbl 1219.30006
Kayumov, I. R.
2
2008
On the Makarov law of the iterated logarithm. Zbl 1117.30024
Hedenmalm, Håkan; Kayumov, Ilgiz
10
2007
Lower estimates for integral means of univalent functions. Zbl 1163.30014
Kayumov, Ilgiz R.
4
2006
On the law of the iterated logarithm for conformal mappings. Zbl 1206.30008
Kayumov, I. R.
1
2006
Comparison theorems of isoperimetric type for moments of compact sets. Zbl 1074.26006
Avkhadiev, F. G.; Kayumov, I. R.
3
2004
A distortion theorem for univalent gap series. Zbl 1030.30016
Kayumov, I. R.
1
2003
The law of the iterated logarithm for locally univalent functions. Zbl 1078.30009
Kayumov, I. R.
7
2002
Lower estimate for the integral means spectrum for \(p=-1\). Zbl 0998.30017
Kayumov, Ilgiz
2
2002
Lower estimates for the integral means spectrum. Zbl 1022.30009
Kayumov, I. R.
3
2001
The integral means spectrum for lacunary series. Zbl 1013.30011
Kayumov, I. R.
2
2001
Admissible functionals and infinite-valent functions. Zbl 1019.30014
Avhadiev, F. G.; Kayumov, I. R.
4
1999
Estimates for Bloch functions and their generalization. Zbl 0852.30012
Avhadiev, F. G.; Kayumov, I. R.
5
1996
Estimates in the Bloch class and their generalizations. Zbl 0893.30021
Avkhadiev, F. G.; Kayumov, I. R.
1
1996
Estimates for logarithmic coefficients of locally univalent functions. Zbl 0867.30017
Kayumov, I. R.; Starkov, V. V.
1
1996
all top 5

Cited by 133 Authors

34 Ponnusamy, Saminathan
18 Kayumov, Il’giz Rifatovich
16 Allu, Vasudevarao
11 Halder, Himadri
8 Ahamed, Molla Basir
8 Liu, Mingsheng
7 Wirths, Karl-Joachim
6 Hamada, Hidetaka
5 Avkhadiev, Farit Gabidinovich
5 Das, Nilanjan
5 Liu, Gang
4 Hedenmalm, Håkan
4 Khammatova, Diana M.
4 Kumar, Shankey
4 Nasibullin, Ramil Gaisa’evich
3 Alkhaleefah, Seraj A.
3 Bhowmik, Bappaditya
3 Huang, Yong
3 Lewis, John L.
3 Liu, Zhihong
3 Long, Boyong
3 Vijayakumar, Ramakrishnan
3 Wang, Qihan
2 Abdulhadi, Zayid
2 Ahammed, Sabir
2 Ali, Rosihan Mohamed
2 Arora, Vibhuti
2 Chen, Shaolin
2 Dubinin, Vladimir N.
2 El-Hajj, Layan
2 Evdoridis, Stavros
2 Fan, Jinhua
2 Gangania, Kamaljeet
2 Honda, Tatsuhiro
2 Hu, Xiaojun
2 Hu, Zhenyong
2 Jain, Naveen Kumar
2 Kaliraj, Anbareeswaran Sairam
2 Nasyrov, Semen R.
2 Ng, Tuen-Wai
2 Qiao, Jinjing
2 Rasila, Antti
2 Starkov, Victor V.
2 Wang, Xiaoyuan
2 Wang, Zhigang
1 Abu-Muhanna, Yusuf
1 Afonina, Aleksandra Igorevna
1 Agrawal, Sarita
1 Anand, Swati
1 Astala, Kari
1 Aydogan, Melike S.
1 Baranov, Anton D.
1 Bernal-Gonzàlez, Luis
1 Blasco, Oscar
1 Božin, Vladimir
1 Bshouty, Daoud H.
1 Cabana, Hernán J.
1 Chen, Kaixin
1 Chuprunov, Alekseĭ Nikolaevich
1 Das, Suman G.
1 Dautova, Dina
1 Deng, Hua
1 Dmitrishin, Dmitry
1 Efraimidis, Iason
1 Galanopoulos, Petros
1 García, Domingo
1 Ghosh, Nirupam
1 Girela, Daniel
1 Gupta, Sushma
1 Huang, Miaomiao
1 Ismagilov, A. A.
1 Ismagilov, Amir
1 Ivrii, Oleg V.
1 Kacimov, Anvar R.
1 Karabasheva, E. N.
1 Kargar, Rahim
1 Kayumov, Fanil’ Damirovich
1 Kayumov, Iigiz R.
1 Kayumova, A. V.
1 Kayumova, Anna
1 Kazantsev, Andreĭ Vital’evich
1 Khasyanov, Ramis Shavkyatovich
1 Kumar, Shanmugam Sivaprasad
1 Kumar, Sushil
1 Lee, See Keong
1 Lin, Rouyuan
1 Liu, Taishun
1 Liu, Xiaosong
1 Lyzzaik, Abdallah
1 Maestre, Manuel
1 Manna, Ramesh
1 Mas, Alejandro
1 Melentijević, Petar
1 Merchán, Noel
1 Miles-Leighton, Hayley
1 Mizota, Yusuke
1 Mohapatra, Manas Ranjan
1 Muñoz-Fernández, Gustavo Adolfo
1 Naik, Sunanda
1 Nyström, Kaj
...and 33 more Authors
all top 5

Cited in 51 Serials

15 Journal of Mathematical Analysis and Applications
10 Lobachevskii Journal of Mathematics
8 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
7 Computational Methods and Function Theory
7 Analysis and Mathematical Physics
6 Proceedings of the American Mathematical Society
6 Results in Mathematics
6 Russian Mathematics
5 Mediterranean Journal of Mathematics
4 Canadian Mathematical Bulletin
4 Bulletin des Sciences Mathématiques
4 Complex Variables and Elliptic Equations
3 Mathematical Notes
3 Rocky Mountain Journal of Mathematics
3 Mathematische Nachrichten
3 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
2 Proceedings of the Edinburgh Mathematical Society. Series II
2 Indagationes Mathematicae. New Series
2 Potential Analysis
2 Journal of Mathematical Sciences (New York)
2 Acta Mathematica Scientia. Series B. (English Edition)
2 Comptes Rendus. Mathématique. Académie des Sciences, Paris
2 Complex Analysis and Operator Theory
2 Problemy Analiza. Issues of Analysis
1 Houston Journal of Mathematics
1 Russian Mathematical Surveys
1 Advances in Mathematics
1 Annales de l’Institut Fourier
1 Annali di Matematica Pura ed Applicata. Serie Quarta
1 Kyungpook Mathematical Journal
1 Mathematica Slovaca
1 Mathematische Zeitschrift
1 Monatshefte für Mathematik
1 Transactions of the American Mathematical Society
1 Discrete Mathematics and Applications
1 Geometric and Functional Analysis. GAFA
1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences
1 The Journal of Analysis
1 Applied and Computational Harmonic Analysis
1 St. Petersburg Mathematical Journal
1 Filomat
1 Annales Academiae Scientiarum Fennicae. Mathematica
1 Journal of Applied Analysis
1 Doklady Mathematics
1 Journal of Inequalities and Applications
1 Mathematical Inequalities & Applications
1 Annales Mathematicae Silesianae
1 Journal of Mathematical Inequalities
1 Journal of Classical Analysis
1 AIMS Mathematics
1 Annales Fennici Mathematici

Citations by Year