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Found 1,634 Documents (Results 1–100)

Lagrange interpolation and the Newton-Cotes formulas on a Bakhvalov mesh in the presence of a boundary layer. (English. Russian original) Zbl 1493.65027

Comput. Math. Math. Phys. 62, No. 3, 347-358 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 3, 355-366 (2022).
MSC:  65D05 41A05
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Cheating-tolerant and threshold-based secure information exchange among propinquity of adversaries. (English) Zbl 07616659

Singh, Brahmjit (ed.) et al., Intelligent computing and communication systems. Singapore: Springer. Algorithms Intell. Syst., 105-113 (2021).
MSC:  94A15 94A60
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Approximation of the Lebesgue constant of a Lagrange polynomial by a logarithmic function with shifted argument. (English. Russian original) Zbl 1459.42005

J. Math. Sci., New York 252, No. 3, 445-452 (2021); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 153, 151-157 (2018).
MSC:  42A15 41A50 41A10
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Error estimate for uniform approximation by Lagrange-Sturm-Liouville processes. (English. Russian original) Zbl 1448.41014

J. Math. Sci., New York 247, No. 6, 939-956 (2020); translation from Probl. Mat. Anal. 102, 165-180 (2020).
MSC:  41A30 34B24 41A80
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