Vol. 10 No. 1 (2019)

Articles

• On index stability of Noetherian differential operators in anisotropic Sobolev spaces

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  Arman Darbinyan, Ani Tumanyan

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• Lagrange formula for differential operators and self-adjoint restrictions of the maximal operator on a tree

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  Baltabek Kanguzhin, Lyalilya Zhapsarbayeva, Zhumabay Madibaiuly

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• On the incomplete gamma function and its neutrix convolution for negative integers

  Views: 9 / PDF downloads: 1

  Mongkolsery Lin, Brian Fisher, Somsak Orankitjaroen

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• Hardy type inequality with sharp constant for 0

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  Abdelkader Senouci, Noureddine Azzouz

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• Hahn-Banach type theorems on functional separation for convex ordered normed cones

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  Fedor Stonyakin

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• A new result on matrix summability factors of Fourier series

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  Şebnem Yıldız

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• Kolmogorov widths of weighted Sobolev classes with “small” singularity sets

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  Anastasia Vasil’eva

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