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Garkavi, Alexandr L’vovich

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Author ID: garkavi.alexandr-lvovich Recent zbMATH articles by "Garkavi, Alexandr L'vovich"
Published as: Garkavi, A.; Garkavi, A. L.
External Links: MGP · Wikidata
Documents Indexed: 61 Publications since 1959, including 1 Book
Biographic References: 2 Publications

Publications by Year

Citations contained in zbMATH

36 Publications have been cited 206 times in 173 Documents Cited by Year
Über das beste Netz und den besten Schnitt einer Menge in einem normierten Raum. Zbl 0108.10801
Garkavi, A. L.
42
1962
The best possible net and the best possible cross-section of a set in a normed space. Zbl 0158.13602
Garkavi, A. L.
41
1964
The Helly problem and best approximation in a space of continuous functions. Zbl 0166.10502
Garkavi, A. L.
19
1967
Über beste Approximation durch Elemente unendlich-dimensionaler Unterräume einer Klasse. Zbl 0123.09104
Garkavi, A. L.
13
1963
Almost Chebyshev systems of continuous functions. Zbl 0214.38002
Garkavi, A. L.
9
1970
On Chebyshev and almost Chebyshev subspaces. Zbl 0214.38001
Garkavi, A. L.
7
1970
Über ein Kriterium für ein Element der besten Approximation. Zbl 0138.37802
Garkavi, A. L.
7
1964
On the Lame point and its generalizations in a normed space. Zbl 0318.42029
Garkavi, A. L.; Shmatkov, V. A.
6
1976
Conditional Chebyshev center of a bounded set of continuous functions. Zbl 0335.41020
Garkavi, A. L.; Zamyatin, V. N.
5
1976
Über den Lame-Punkt und seine Verallgemeinerungen in normierten Räumen. Zbl 0311.42023
Garkavi, A. L.; Shmatkov, V. A.
5
1974
Das Hellysche Problem und die beste Approximation summierbarer Funktionen. Zbl 0217.44502
Garkavi, A. L.
5
1971
Über das Cebysevsche Zentrum und die konvexe Hülle einer Menge. Zbl 0138.37801
Garkavi, A. L.
5
1964
Über die Dimension von Polyedern optimaler Approximation für differenzierbare Funktionen. Zbl 0086.05205
Garkavi, A. L.
5
1959
The conditional Chebyshev center of a compact set of continuous functions. Zbl 0295.41015
Garkavi, A. L.
4
1974
On compacta allowing Chebyshev systems of measures. Zbl 0186.44802
Garkavi, A. L.
4
1967
On existence of a best uniform approximation of a function in two variables by the sums \(\varphi (x)+ \psi (y)\). Zbl 0855.41021
Garkavi, A. L.; Medvedev, V. A.; Havinson, S. Ya.
3
1995
Über die Eindeutigkeit des L-Momentenproblems. Zbl 0135.34502
Garkavi, A. L.
3
1964
Uniqueness of the best approximation in mean of vector-valued functions. Zbl 0602.41026
Garkavi, A. L.
2
1986
The Helly problem and best approximation of summable functions. Zbl 0238.46016
Garkavi, A. L.
2
1971
Approximating properties of sets in some topological spaces. Zbl 0162.44103
Garkavi, A. L.; Flomin, A. M.
2
1967
Über die gleichzeitige Annäherung einer periodischen Funktion und ihrer Ableitungen durch trigonometrische Polynome. Zbl 0127.29203
Garkavi, A.
2
1960
On existence of best approximation of a function of two variables by sums of plane waves. Zbl 0916.41024
Garkavi, A. L.
1
1997
Existence of the best possible uniform approximation of a function of several variables by a sum of functions of fewer variables. Zbl 0865.41031
Garkavi, A. L.; Medvedev, V. A.; Khavinson, S. Ya.
1
1996
On the algebraic and geometric components of the Chebyshev rank of systems of vector-valued functions. Zbl 0732.41031
Garkavi, A. L.
1
1990
On the Haar condition for systems of vector-valued functions. Zbl 0675.41038
Garkavi, A. L.
1
1989
Estimating the norm of a conditional extension of a linear functional. Zbl 0548.46007
Garkavi, A. L.
1
1983
Minimization of functionals on spaces with a measure and confidence centers of a set. Zbl 0461.28001
Garkavi, A. L.; Kaminskij, V. A.
1
1980
Über die Methode der zyklischen Projektion in einem Problem der besten Approximation. Zbl 0443.41026
Garkavi, A. L.
1
1980
Approximate centers and nets of a set in a linear normed space. Zbl 0486.41025
Garkavi, A. L.
1
1977
Über ein Kriterium eines K-Systems von stetigen Funktionen. Zbl 0243.46040
Garkavi, A. L.
1
1972
A theorem on the existence of an element of best approximation in spaces of type (F) with integral metric. Zbl 0234.46017
Garkavi, A. L.
1
1971
The theory of best approximation in normed linear spaces. Zbl 0258.41019
Garkavi, A. L.
1
1970
Approximative properties of subspaces with finite defect in the space of continuous functions. Zbl 0131.11701
Garkavi, A. L.
1
1964
On Chebyshev and almost-Chebyshev subspaces. Zbl 0139.07001
Garkavi, A. L.
1
1962
Allgemeine Verfeinerungssätze. Zbl 0109.33802
Garkavi, A. L.
1
1962
Über das Cebysevsche Zentrum einer Menge in einem normierten Raum. Zbl 0138.37703
Garkavi, A. L.
1
1961
On existence of best approximation of a function of two variables by sums of plane waves. Zbl 0916.41024
Garkavi, A. L.
1
1997
Existence of the best possible uniform approximation of a function of several variables by a sum of functions of fewer variables. Zbl 0865.41031
Garkavi, A. L.; Medvedev, V. A.; Khavinson, S. Ya.
1
1996
On existence of a best uniform approximation of a function in two variables by the sums \(\varphi (x)+ \psi (y)\). Zbl 0855.41021
Garkavi, A. L.; Medvedev, V. A.; Havinson, S. Ya.
3
1995
On the algebraic and geometric components of the Chebyshev rank of systems of vector-valued functions. Zbl 0732.41031
Garkavi, A. L.
1
1990
On the Haar condition for systems of vector-valued functions. Zbl 0675.41038
Garkavi, A. L.
1
1989
Uniqueness of the best approximation in mean of vector-valued functions. Zbl 0602.41026
Garkavi, A. L.
2
1986
Estimating the norm of a conditional extension of a linear functional. Zbl 0548.46007
Garkavi, A. L.
1
1983
Minimization of functionals on spaces with a measure and confidence centers of a set. Zbl 0461.28001
Garkavi, A. L.; Kaminskij, V. A.
1
1980
Über die Methode der zyklischen Projektion in einem Problem der besten Approximation. Zbl 0443.41026
Garkavi, A. L.
1
1980
Approximate centers and nets of a set in a linear normed space. Zbl 0486.41025
Garkavi, A. L.
1
1977
On the Lame point and its generalizations in a normed space. Zbl 0318.42029
Garkavi, A. L.; Shmatkov, V. A.
6
1976
Conditional Chebyshev center of a bounded set of continuous functions. Zbl 0335.41020
Garkavi, A. L.; Zamyatin, V. N.
5
1976
Über den Lame-Punkt und seine Verallgemeinerungen in normierten Räumen. Zbl 0311.42023
Garkavi, A. L.; Shmatkov, V. A.
5
1974
The conditional Chebyshev center of a compact set of continuous functions. Zbl 0295.41015
Garkavi, A. L.
4
1974
Über ein Kriterium eines K-Systems von stetigen Funktionen. Zbl 0243.46040
Garkavi, A. L.
1
1972
Das Hellysche Problem und die beste Approximation summierbarer Funktionen. Zbl 0217.44502
Garkavi, A. L.
5
1971
The Helly problem and best approximation of summable functions. Zbl 0238.46016
Garkavi, A. L.
2
1971
A theorem on the existence of an element of best approximation in spaces of type (F) with integral metric. Zbl 0234.46017
Garkavi, A. L.
1
1971
Almost Chebyshev systems of continuous functions. Zbl 0214.38002
Garkavi, A. L.
9
1970
On Chebyshev and almost Chebyshev subspaces. Zbl 0214.38001
Garkavi, A. L.
7
1970
The theory of best approximation in normed linear spaces. Zbl 0258.41019
Garkavi, A. L.
1
1970
The Helly problem and best approximation in a space of continuous functions. Zbl 0166.10502
Garkavi, A. L.
19
1967
On compacta allowing Chebyshev systems of measures. Zbl 0186.44802
Garkavi, A. L.
4
1967
Approximating properties of sets in some topological spaces. Zbl 0162.44103
Garkavi, A. L.; Flomin, A. M.
2
1967
The best possible net and the best possible cross-section of a set in a normed space. Zbl 0158.13602
Garkavi, A. L.
41
1964
Über ein Kriterium für ein Element der besten Approximation. Zbl 0138.37802
Garkavi, A. L.
7
1964
Über das Cebysevsche Zentrum und die konvexe Hülle einer Menge. Zbl 0138.37801
Garkavi, A. L.
5
1964
Über die Eindeutigkeit des L-Momentenproblems. Zbl 0135.34502
Garkavi, A. L.
3
1964
Approximative properties of subspaces with finite defect in the space of continuous functions. Zbl 0131.11701
Garkavi, A. L.
1
1964
Über beste Approximation durch Elemente unendlich-dimensionaler Unterräume einer Klasse. Zbl 0123.09104
Garkavi, A. L.
13
1963
Über das beste Netz und den besten Schnitt einer Menge in einem normierten Raum. Zbl 0108.10801
Garkavi, A. L.
42
1962
On Chebyshev and almost-Chebyshev subspaces. Zbl 0139.07001
Garkavi, A. L.
1
1962
Allgemeine Verfeinerungssätze. Zbl 0109.33802
Garkavi, A. L.
1
1962
Über das Cebysevsche Zentrum einer Menge in einem normierten Raum. Zbl 0138.37703
Garkavi, A. L.
1
1961
Über die gleichzeitige Annäherung einer periodischen Funktion und ihrer Ableitungen durch trigonometrische Polynome. Zbl 0127.29203
Garkavi, A.
2
1960
Über die Dimension von Polyedern optimaler Approximation für differenzierbare Funktionen. Zbl 0086.05205
Garkavi, A. L.
5
1959
all top 5

Cited by 176 Authors

12 Vlasov, L. P.
7 Garkavi, Alexandr L’vovich
6 Li, Chong
5 Indumathi, V.
5 Lebedev, Pavel Dmitrievich
4 Balaganskij, V. S.
4 Mach, Jaroslav
4 Tsar’kov, Igor’ Germanovich
3 Alimov, Alexey R.
3 Amir, Dan
3 Brosowski, Bruno
3 Deutsch, Frank
3 Kaminskij, V. A.
3 Khamsi, Mohamed Amine
3 Kozłowski, Wojciech M.
3 Matrán, Carlos
3 Pakhomova, A. S.
3 Schmidt, Darrell
3 Ushakov, Vladimir Nikolaevich
3 Veena Sangeetha, M.
3 Veeramani, P.
2 Bednov, Borislav Borisovich
2 Belobrov, P. K.
2 Blatter, Jörg
2 Chalmers, Bruce Longworthy
2 Chesnokova, Kseniya V.
2 Cuesta, Juan Antonio
2 Fernandez, Manuel Jose
2 Godefroy, Gilles
2 Godini, Gliceria
2 Huotari, Robert
2 Ismailov, Vugar E.
2 Lau, Kasing
2 Lim, Teck-Cheong
2 Novak, Erich
2 Oshman, E. V.
2 Pai, Devidas V.
2 Pakhrou, Tijani
2 Palacios, Isidro
2 Papini, Pier Luigi
2 Prophet, Michael P.
2 Rodriguez-Chia, Antonio M.
2 Rozema, Edward R.
2 Smarzewski, Ryszard
2 Smith, Mark A.
2 Sosov, Evgenii N.
2 Ustinov, G. M.
2 Veselý, Libor
2 Wang, Xinghua
2 Wiśnicki, Andrzej
2 Wośko, Jacek
1 Angelos, James R.
1 Arestov, Vitaliĭ Vladimirovich
1 Asgarova, Aida Kh.
1 Ault, David A.
1 Bachar, Mostafa
1 Bartelt, Martin W.
1 Beer, Gerald Alan
1 Bin Dehaish, Buthinah Abdullatif
1 Borodin, Petr A.
1 Borwein, Jonathan Michael
1 Bounkhel, Messaoud
1 Budzyńska, Monika
1 Bure, Vladimir M.
1 Chen, Guanrong
1 Chen, Shutao
1 Cheney, Elliott Ward jun.
1 Chiacchio, Ary Orozimbo
1 Cuesta-Albertos, Juan Antonio
1 DeVore, Ronald A.
1 Dhompongsa, Sompong
1 Druzhinin, Yu. Yu.
1 Ershov, Aleksandr Anatol’evich
1 Espejo miranda, I.
1 Espínola García, Rafael
1 Fakhoury, Hicham
1 Fedorov, V. M.
1 Ferguson, Le Baron Otis
1 Fischer, Thomas
1 Franchetti, Carlo
1 Franco, C. Valero
1 Friedman, Susan L.
1 Gabeleh, Moosa
1 Gordaliza, Alfonso
1 Grigoryan, Yu. I.
1 Gritzmann, Peter
1 Guerreiro, Claudia S.
1 Gulevich, N. M.
1 Gusev, A. I.
1 He, Jinsu
1 Helfrich, Hans-Peter
1 Henze, D.
1 Holmes, Richard B.
1 Ivanov, Aleksandr Olegovich
1 Ivan’shin, Pëtr Nikolaevich
1 Jayanarayanan, C. R.
1 Kaczmarek, Radosław
1 Kaczor, Wiesława J.
1 Kaewkhao, Attapol
1 Kamuntavičius, D.
...and 76 more Authors
all top 5

Cited in 53 Serials

41 Journal of Approximation Theory
40 Mathematical Notes
10 Journal of Mathematical Analysis and Applications
5 Numerical Functional Analysis and Optimization
5 Journal of Mathematical Sciences (New York)
4 Bulletin of the Australian Mathematical Society
4 Proceedings of the Steklov Institute of Mathematics
3 Moscow University Mathematics Bulletin
3 Mathematische Annalen
3 Proceedings of the American Mathematical Society
3 Siberian Mathematical Journal
3 Russian Mathematics
2 Computing
2 Czechoslovak Mathematical Journal
2 Statistics & Probability Letters
2 Journal of Complexity
2 Automation and Remote Control
2 Top
2 Sbornik: Mathematics
2 Izvestiya Instituta Matematiki i Informatiki. Udmurtskiĭ Gosudarstvennyĭ Universitet
1 Computers & Mathematics with Applications
1 Lithuanian Mathematical Journal
1 Russian Mathematical Surveys
1 Ukrainian Mathematical Journal
1 Archiv der Mathematik
1 Calcolo
1 Collectanea Mathematica
1 International Journal of Mathematics and Mathematical Sciences
1 Journal of Soviet Mathematics
1 Mathematische Zeitschrift
1 Numerische Mathematik
1 Transactions of the American Mathematical Society
1 Systems & Control Letters
1 Acta Mathematica Hungarica
1 Probability Theory and Related Fields
1 Discrete & Computational Geometry
1 Science in China. Series A
1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences
1 Mathematical Programming. Series A. Series B
1 Chinese Science Bulletin
1 Set-Valued Analysis
1 Journal of Convex Analysis
1 Doklady Mathematics
1 Abstract and Applied Analysis
1 Acta Mathematica Sinica. English Series
1 Comptes Rendus. Mathématique. Académie des Sciences, Paris
1 Fixed Point Theory and Applications
1 Bulletin of the American Mathematical Society
1 Asian-European Journal of Mathematics
1 Journal of Nonlinear Science and Applications
1 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
1 Journal of Function Spaces
1 Nonlinear Analysis. Theory, Methods & Applications

Citations by Year

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