Persons: Ushakova, Elena Pavlovna

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Ushakova, Elena Pavlovna

Statistics Math-Net.Ru
in MathSciNet:	43 (43)
in zbMATH:	33 (33)
in Web of Science:	37 (37)
in Scopus:	38 (38)

Doctor of physico-mathematical sciences (2013)

Speciality:

01.01.01 (Real analysis, complex analysis, and functional analysis)

E-mail:

https://www.mathnet.ru/eng/person27455

List of publications on Google Scholar

https://mathscinet.ams.org/mathscinet/MRAuthorID/683325

https://orcid.org/0000-0002-3497-3762

List of publications:

scientific publications

by years

by types

by times cited

common list

		Citations (Crossref Cited-By Service + Math-Net.Ru)


2024
1.	V. D. Stepanov, E. P. Ushakova, “Approximation Numbers of the Two-Dimensional Rectangular Hardy Operator”, Math. Notes, 115:3 (2024), 392–406

2023
2.	V. D. Stepanov, E. P. Ushakova, “Strong and weak associativity of weighted Sobolev spaces of the first order”, Russian Math. Surveys, 78:1 (2023), 165–202

2024
3.	E. P. Ushakova, K. E. Ushakova, “Norm inequalities with fractional integrals”, St. Petersburg Math. J., 35:3 (2024), 571–595

2023
4.	Vladimir D. Stepanov, Elena P. Ushakova, “Weighted Hardy inequality with two-dimensional rectangular operator: the case $q<p$”, Math. Inequal. Appl., 26:1 (2023), 267–288 ;
5.	E. P. Ushakova, “Boundedness of the Hilbert transform in Besov spaces”, Anal. Math., 49:4 (2023), 1137–1174 ;	2 ^[x]
6.	R. Sengupta, E. P. Ushakova, “Two–dimensional bilinear inequality for rectangular Hardy operator and non–factorizable weights”, Eurasian Math. J., 14:4 (2023), 47–62 ;

2022
7.	V. D. Stepanov, E. P. Ushakova, “Compactness of the two-dimensional rectangular Hardy operator”, Math. Inequal. Appl., 25:2 (2022), 535–549
8.	V. D. Stepanov, E. P. Ushakova, “On the boundedness and compactness of the two-dimensional rectangular Hardy operator”, Dokl. Math., 106:2 (2022), 361–365
9.	E. P. Ushakova, “The images of integration operators in weighted function spaces”, Siberian Mathematical Journal, 63:6 (2022), 1181-1207

2021
10.	E. P. Ushakova, “Spline Wavelet Decomposition in Weighted Function Spaces”, Proc. Steklov Inst. Math., 312 (2021), 301–324
11.	V. D. Stepanov, E. P. Ushakova, “On weighted Hardy inequality with two-dimensional rectangular operator – extension of the E. Sawyer theorem”, Math. Inequal. Appl., 24:3 (2021), 617–634	1 ^[x]
12.	V. D. Stepanov, E. P. Ushakova, S. E. Zhukovskiy, “Two-dimensional Hardy operator in Lebesgue spaces”, Short Paper Proceedings of the VI International Conference on Information Technologies and High-Performance Computing (ITHPC 2021), Information Technologies and High-Performance Computing (Khabarovsk, Russia, September 14-16, 2021), CEUR Workshop Proceedings, 2930, 2021, 22 , 6 pp. https://ceur-ws.org/Vol-2930/paper22.pdf
13.	E. P. Ushakova, S. E. Zhukovskiy, “Spline Wavelets and Integration Operators”, Short Paper Proceedings of the VI International Conference on Information Technologies and High-Performance Computing (ITHPC 2021), Information Technologies and High-Performance Computing (Khabarovsk, Russia, September 14-16, 2021), CEUR Workshop Proceedings, 2930, 2021, 31 , 6 pp. https://ceur-ws.org/Vol-2930/paper31.pdf

2020
14.	Elena P. Ushakova, “Spline wavelet bases in function spaces with Muckenhoupt weights”, Rev. Mat. Complut., 33 (2020), 125-160	6 ^[x]

2019
15.	V. D. Stepanov, E. P. Ushakova, “Hardy–Steklov Operators and the Duality Principle in Weighted First-Order Sobolev Spaces on the Real Axis”, Math. Notes, 105:1 (2019), 91–103
16.	D. V. Prokhorov, V. D. Stepanov, E. P. Ushakova, “Characterization of the function spaces associated with weighted Sobolev spaces of the first order on the real line”, Russian Math. Surveys, 74:6 (2019), 1075–1115
17.	Vladimir D. Stepanov, Elena P. Ushakova, “Bilinear Hardy-type inequalities in weighted Lebesgue spaces”, Nonlinear Stud., 26:4 (2019), 939–953 ;

2018
18.	V. D. Stepanov, E. P. Ushakova, “Hardy-Steklov Operators and Duality Principle in Weighted Sobolev Spaces of the First Order”, Dokl. Math., 97:3 (2018), 232–235
19.	D. V. Prokhorov, V. D. Stepanov, E. P. Ushakova, Dokl. Math., 98:1 (2018), 373–376
20.	P. Jain, S. Kanjilal, V. D. Stepanov, E. P. Ushakova, Dokl. Math., 98:3 (2018), 634–637
21.	Math. Notes, 104:6 (2018), 823–832
22.	M. G. Nasyrova, E. P. Ushakova, “Wavelet bases and entropy numbers of Hardy operator”, Anal. Math., 44:4 (2018), 543–576	6 ^[x]
23.	E. P. Ushakova, K. E. Ushakova, “Localisation property of Battle–Lemari{\e} wavelets sums”, J. Math. Anal. Appl., 461:1 (2018), 176–197	7 ^[x]

2017
24.	Dmitrii V. Prokhorov, Vladimir D. Stepanov, Elena P. Ushakova, “On associate spaces of weighted Sobolev space on the real line”, Math. Nachr., 290:5 (2017), 890–912	10 ^[x]
25.	E. P. Ushakova, “Alternative boundedness characteristics for the Hardy–Steklov operator”, Eurasian Math. J., 8:2 (2017), 74–96	5 ^[x]

2018
26.	D. V. Prokhorov, V. D. Stepanov, E. P. Ushakova, “Hardy–Steklov Integral Operators. Part I”, Proc. Steklov Inst. Math., 300, suppl. 2 (2018), 1–112
27.	D. V. Prokhorov, V. D. Stepanov, E. P. Ushakova, “Hardy–Steklov Integral Operators. Part II”, Proc. Steklov Inst. Math., 302, suppl. 1 (2018), 1–61

2016
28.	D. V. Prokhorov, V. D. Stepanov, E. P. Ushakova, “On weighted Sobolev spaces on the real line”, Dokl. Math., 93:1 (2016), 78–81
29.	M. G. Nasyrova, E. P. Ushakova, “Hardy–Steklov operators and Sobolev-type embedding inequalities”, Proc. Steklov Inst. Math., 293 (2016), 228–254

2015
30.	Simon P. Eveson, Vladimir D. Stepanov, Elena P. Ushakova, “A duality principle in weighted Sobolev spaces on the real line”, Math. Nachr., 288:8 (2015), 877–897	9 ^[x]
31.	E. P. Ushakova, “Boundedness criteria for the Hardy–Steklov operator expressed in terms of a fairway function”, Dokl. Math., 91:2 (2015), 197–198

2013
32.	E. P. Ushakova, “Upper estimates for the approximation numbers of the generalized Laplace transform”, Proc. Steklov Inst. Math., 283 (2013), 260–280
33.	E. P. Ushakova, “On compactness of Laplace and Stieltjes type transformations in Lebesgue spaces”, J. Operat. Theor., 69:2 (2013), 511–524	2 ^[x]
34.	E. P. Ushakova, “Estimates for Schatten von Neumann norms of Hardy–Steklov operators”, J. Approx. Theory, 173 (2013), 158–175	8 ^[x]

2011
35.	E. P. Ushakova, “Estimates for the singular values of Stieltjes type transforms”, Siberian Math. J., 52:1 (2011), 159–166
36.	E. P. Ushakova, “On boundedness and compactness of a certain class of kernel operators”, J. Funct. Spaces Appl., 9:1 (2011), 67–107	7 ^[x]

2010
37.	V. D. Stepanov, E. P. Ushakova, “Kernel operators with variable intervals of integration in Lebesgue spaces and applications”, Math. Inequal. Appl., 13:3 (2010), 449–510	10 ^[x]
38.	E. P. Ushakova, “On singular numbers of a generalized Stieltjes transformation”, Dokl. Math., 81:2 (2010), 214–215
39.	V. D. Stepanov, E. P. Ushakova, “On boundedness of a certain class of hardy–steklov type operators in lebesgue spaces”, Banach J. Math. Anal., 4:1 (2010), 28–52	11 ^[x]

2009
40.	V. D. Stepanov, E. P. Ushakova, “Alternative criteria for the boundedness of Volterra integral operators in Lebesgue spaces”, Math. Inequal. Appl., 12:4 (2009), 873–889	4 ^[x]

2008
41.	V. D. Stepanov, E. P. Ushakova, “On the Geometric Mean Operator with Variable Limits of Integration”, Proc. Steklov Inst. Math., 260 (2008), 254–278
42.	“V. D. Stepanov, E. P. Ushakova”, “Weight estimates for norms of operators with two variable limits of integration”, Dokl. Math., 78:1 (2008), 541–543
43.	M. Johansson, V. D. Stepanov, E. P. Ushakova, “Hardy inequality with three measures on monotone functions”, Math. Inequal. Appl., 11:3 (2008), 393–413	3 ^[x]

2007
44.	L. Nikolova, L.–E. Persson, E. P. Ushakova, A. Wedestig, “Weighted Hardy and Polya–Knopp inequalities with variable limits”, Math. Inequal. Appl., 10:3 (2007), 547–557
45.	L.–E. Persson, E. P. Ushakova, “Some multi–dimensional Hardy type integral inequalities”, J. Math. Inequal., 1:3 (2007), 301–319	8 ^[x]

2006
46.	L.–E. Persson, V. D. Stepanov, E. P. Ushakova, “Equivalence of Hardy–type inequalities with general measure on the cones of non–negative respective non–increasing functions”, Proc. Amer. Math. Soc., 134:8 (2006), 2363–2372	14 ^[x]

2005
47.	L.–E. Persson, V. D. Stepanov, E. P. Ushakova, “On integral operators with monotone kernels”, Dokl. Math., 72:1 (2005), 491–494

2004
48.	V. D. Stepanov, E. P. Ushakova, “Weighted estimates for the integral operators with monotone kernel on a half-axis”, Siberian Math. J., 45:6 (2004), 1124–1134

2003
49.	V. D. Stepanov, E. P. Ushakova, “Hardy operator with variable limits on monotone functions”, J. Funct. Spaces Appl., 1:1 (2003), 1–15	16 ^[x]
50.	V. D. Stepanov, E. P. Ushakova, “On integral operators with a variable domain of integration”, Dokl. Math., 68:3 (2003), 409–413

2001
51.	V. D. Stepanov, E. P. Ushakova, “On Integral Operators with Variable Limits of Integration”, Proc. Steklov Inst. Math., 232 (2001), 290–309

2000
52.	E. P. Ushakova, “Vesovye neravenstva dlya operatorov Rimana-Liuvillya na kusochno-monotonnykh funktsiyakh”, Mat. zametki YaGU, 7:2 (2000), 113–149

Presentations in Math-Net.Ru

1.	On one class of semi-orthogonal systems of localized spline wavelets and their applications to the study of properties of Riemann-Liouville operators E. P. Ushakova International scientific workshop OTHA Fall 2023 December 19, 2023 14:35
2.	О прямоугольном операторе Харди в весовых пространствах Лебега V. D. Stepanov, E. P. Ushakova Seminar on Theory of Functions of Several Real Variables and Its Applications to Problems of Mathematical Physics November 29, 2023 16:00
3.	Spline wavelets and Riemann–Liouville operators in Besov type spaces E. P. Ushakova Conference on the Theory of Functions of Several Real Variables, dedicated to the 90th anniversary of O. V. Besov June 1, 2023 16:00
4.	О сильной и слабой ассоциированности некоторых функциональных классов V. D. Stepanov, E. P. Ushakova Seminar on Theory of Functions of Real Variables December 2, 2022 18:30
5.	Всплески типа сплайнов в приложении к изучению свойств операторов интегрирования E. P. Ushakova August 9, 2021 17:30
6.	Всплески типа сплайнов Баттла-Лемари: построение, свойство локализации и применение к теоремам декомпозиции в весовых функциональных пространствах E. P. Ushakova Seminar on Theory of Functions of Several Real Variables and Its Applications to Problems of Mathematical Physics February 12, 2020 16:00
7.	О весовых пространствах Соболева на действительной оси V. D. Stepanov, D. V. Prokhorov, E. P. Ushakova Seminar on Theory of Functions of Several Real Variables and Its Applications to Problems of Mathematical Physics October 28, 2015 16:00
8.	О весовых пространствах Соболева на полуоси V. D. Stepanov, E. P. Ushakova International conference on Function Spaces and Approximation Theory dedicated to the 110th anniversary of S. M. Nikol'skii May 27, 2015 14:55
9.	Характеристические свойства некоторых классов интегральных операторов E. P. Ushakova Seminar on Theory of Functions of Several Real Variables and Its Applications to Problems of Mathematical Physics March 27, 2013 16:00

Books in Math-Net.Ru

D. V. Prokhorov, V. D. Stepanov, E. P. Ushakova, Hardy–Steklov Integral Operators, Sovrem. Probl. Mat., 22, 2016, 186 с.
http://mi.mathnet.ru/book1629

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