Edit Profile (opens in new tab) Akishev, Gabdolla Akishevich Compute Distance To: Compute Author ID: akishev.g-a Published as: Akishev, G. A.; Akishev, G.; Akishev, Gabdolla more...less External Links: Math-Net.Ru Documents Indexed: 53 Publications since 1982 1 Further Contribution Co-Authors: 7 Co-Authors with 8 Joint Publications 187 Co-Co-Authors all top 5 Co-Authors 46 single-authored 4 Persson, Lars-Erik 2 Singh, Harpal 2 Smailov, Esmukhanbet Saĭdakhmetovich 1 Abdrasheva, G. 1 Askarov, A. A. 1 Bisaliev, E. Zh. 1 Bitimkhanuly, S. 1 Bokaev, N. A. 1 Esmaganbetov, M. G. 1 Ibatov, A. 1 Ibraimkulov, A. M. 1 Il’ysov, Sh. I. 1 Imambaeva, B. D. 1 Khaseinov, K. A. 1 Kusainova, L. K. 1 Lukashenko, S. Yu. 1 Lukashenko, Taras P. 1 Lukkassen, Dag 1 Makazhanova, T. Kh. 1 Makhashev, S. T. 1 Muratbekov, Mussakan Baipakbaevich 1 Mynbaev, Kairat T. 1 Novitskaya, A. M. 1 Ospanov, Kordan Nauryzkhanovich 1 Ryazonova, M. P. 1 Seger, A. 1 Seksenbaeva, A. K. 1 Tazabekov, S. 1 Trenogin, Vladilen Aleksandrovich 1 Tul’kubaev, A. D. 1 Zhajnibekova, M. A. 1 Zhantlesov, Zh. Kh. all top 5 Serials 20 Matematicheskiĭ Zhurnal 5 Russian Mathematics 4 Sibirskie Èlektronnye Matematicheskie Izvestiya 2 Izvestiya Akademii Nauk Kazakhskoĭ SSR, Seriya Fiziko-Matematicheskaya 2 Mathematical Notes 2 East Journal on Approximations 2 Journal of Inequalities and Applications 2 Analysis in Theory and Applications 2 Proceedings of the Steklov Institute of Mathematics 1 Ukrainian Mathematical Journal 1 Vestnik Akademii Nauk Kazakhskoĭ SSR 1 Sbornik: Mathematics 1 Nonlinear Studies 1 Fundamental’naya i Prikladnaya Matematika 1 Hacettepe Journal of Mathematics and Statistics 1 Sarajevo Journal of Mathematics 1 Uchenye Zapiski Kazanskogo Gosudarstvennogo Universiteta. Seriya Fiziko-Matematicheskie Nauki 1 Advances in Operator Theory 1 Ural Mathematical Journal 1 Constructive Mathematical Analysis all top 5 Fields 40 Harmonic analysis on Euclidean spaces (42-XX) 23 Approximations and expansions (41-XX) 16 Functional analysis (46-XX) 5 Real functions (26-XX) 2 Functions of a complex variable (30-XX) 1 General and overarching topics; collections (00-XX) 1 Measure and integration (28-XX) 1 Abstract harmonic analysis (43-XX) 1 Operator theory (47-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 17 Publications have been cited 26 times in 12 Documents Cited by ▼ Year ▼ Approximation of function classes in spaces with mixed norm. Zbl 1158.46021Akishev, G. A. 5 2006 Similar to orthogonal system and an inequality of different metrics in Lorentz-Zygmund space. Zbl 1488.42009Akishev, G. 4 2013 Inequalities for the Fourier coefficients in unbounded orthogonal systems in generalized Lorentz spaces. Zbl 1479.42006Akishev, Gabdolla; Persson, Lars-Erik; Singh, Harpal 2 2020 On coefficients of expansions with respect to systems similar to orthogonal systems and an inequality of different metric. Zbl 1488.42006Akishev, G. 2 2011 Approximation of function classes in Lorentz spaces with mixed norm. Zbl 1217.41007Akishev, G. 2 2008 On the degree of approximation function classes in the Lebesgue space with anisotropic norm. Zbl 1158.42300Akishev, G. A. 2 2006 On imbedding of some classes of functions of several variables into the Lorentz space. Zbl 0511.46027Akishev, G. A. 2 1982 The ortho-diameters of Nikol’skii and Besov classes in the Lorentz spaces. Zbl 1189.46019Akishev, G. A. 2 2009 Some Fourier inequalities for orthogonal systems in Lorentz-Zygmund spaces. Zbl 1499.42018Akishev, G.; Persson, L. E.; Seger, A. 2 2019 Some new Fourier inequalities for unbounded orthogonal systems in Lorentz-Zygmund spaces. Zbl 1503.26039Akishev, G.; Lukkassen, D.; Persson, L. E. 2 2020 On approximation of function classes in Lorentz spaces with anisotropic norm. Zbl 1313.42004Akishev, G. 1 2013 Trigonometric widths of the Nikol’skii-Besov classes in the Lebesgue space with mixed norm. Zbl 1311.42013Akishev, G. 1 2014 On degree of approximation of classes in Lorentz space. Zbl 1299.41024Akishev, G. A. 1 2008 Imbedding theorems in Lorentz spaces and their applications. Zbl 0577.46030Smailov, E. S.; Akishev, G. A. 1 1984 On the orders of \(M\)-terms approximations of classes of functions of the symmetrical space. Zbl 1327.42001Akishev, G. 1 2014 On orders of approximation of functional classes in a Marcinkiewicz space. Zbl 1133.41315Akishev, G. A. 1 2004 On degrees of approximation of some classes by polynomials with respect to generalized Haar system. Zbl 1150.42303Akishev, G. A. 1 2006 Inequalities for the Fourier coefficients in unbounded orthogonal systems in generalized Lorentz spaces. Zbl 1479.42006Akishev, Gabdolla; Persson, Lars-Erik; Singh, Harpal 2 2020 Some new Fourier inequalities for unbounded orthogonal systems in Lorentz-Zygmund spaces. Zbl 1503.26039Akishev, G.; Lukkassen, D.; Persson, L. E. 2 2020 Some Fourier inequalities for orthogonal systems in Lorentz-Zygmund spaces. Zbl 1499.42018Akishev, G.; Persson, L. E.; Seger, A. 2 2019 Trigonometric widths of the Nikol’skii-Besov classes in the Lebesgue space with mixed norm. Zbl 1311.42013Akishev, G. 1 2014 On the orders of \(M\)-terms approximations of classes of functions of the symmetrical space. Zbl 1327.42001Akishev, G. 1 2014 Similar to orthogonal system and an inequality of different metrics in Lorentz-Zygmund space. Zbl 1488.42009Akishev, G. 4 2013 On approximation of function classes in Lorentz spaces with anisotropic norm. Zbl 1313.42004Akishev, G. 1 2013 On coefficients of expansions with respect to systems similar to orthogonal systems and an inequality of different metric. Zbl 1488.42006Akishev, G. 2 2011 The ortho-diameters of Nikol’skii and Besov classes in the Lorentz spaces. Zbl 1189.46019Akishev, G. A. 2 2009 Approximation of function classes in Lorentz spaces with mixed norm. Zbl 1217.41007Akishev, G. 2 2008 On degree of approximation of classes in Lorentz space. Zbl 1299.41024Akishev, G. A. 1 2008 Approximation of function classes in spaces with mixed norm. Zbl 1158.46021Akishev, G. A. 5 2006 On the degree of approximation function classes in the Lebesgue space with anisotropic norm. Zbl 1158.42300Akishev, G. A. 2 2006 On degrees of approximation of some classes by polynomials with respect to generalized Haar system. Zbl 1150.42303Akishev, G. A. 1 2006 On orders of approximation of functional classes in a Marcinkiewicz space. Zbl 1133.41315Akishev, G. A. 1 2004 Imbedding theorems in Lorentz spaces and their applications. Zbl 0577.46030Smailov, E. S.; Akishev, G. A. 1 1984 On imbedding of some classes of functions of several variables into the Lorentz space. Zbl 0511.46027Akishev, G. A. 2 1982 all cited Publications top 5 cited Publications all top 5 Cited by 11 Authors 5 Akishev, Gabdolla Akishevich 3 Bekmaganbetov, Kuanysh Abdrakhmanovich 2 Toleugazy, Yerzhan 1 Kervenev, K. E. 1 Persson, Lars-Erik 1 Ruzhansky, Michael V. 1 Singh, Harpal 1 Tikhonov, Sergey Yur’evich 1 Wu, Suqing 1 Yang, Dachun 1 Yuan, Wen all top 5 Cited in 9 Serials 2 Proceedings of the Steklov Institute of Mathematics 1 Russian Mathematics 1 Journal of Mathematical Sciences (New York) 1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 1 Sarajevo Journal of Mathematics 1 Eurasian Mathematical Journal 1 Advances in Operator Theory 1 Ural Mathematical Journal 1 Constructive Mathematical Analysis all top 5 Cited in 7 Fields 11 Harmonic analysis on Euclidean spaces (42-XX) 8 Approximations and expansions (41-XX) 8 Functional analysis (46-XX) 2 Real functions (26-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Numerical analysis (65-XX) Citations by Year