Conditions of Convergence Almost Everywhere for the Convolution of a Function with Delta-Shaped Kernel to this Function von Bushev, D. M., Бушев, Д. М.

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Approximation of classes of periodic functions with small smoothness von Bushev, D. M., Бушев, Д. М.

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Isometry of functional spaces with different number of variables von Bushev, D. M., Бушев, Д. М.

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Approximation of classes of convolutions by linear methods of summation of Fourier series von Bushev, D. M., Бушев, Д. М.

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Approximation of classes of periodic multivariable functions by linear positive operators von Bushev, D. M., Kharkevych, Yu. I., Бушев, Д. М., Харкевич, Ю. І.

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On approximation of convolution classes von Bushev, D. M., Koval'chuk, I. R., Бушев, Д. Н., Ковальчук, И. Р., Бушев, Д. Н., Ковальчук, И. Р.

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Isometry of the subspacesof solutions of systems of differential equations to the spaces of real functions von Imash kyzy, M., Abdullayev, F. G., Bushev, D. M., Kharkevych, Yu. I., Імаш кизи, М., Абдуллаєв, Ф. Г., Бушев, Д. М., Харкевич, Ю. І.

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