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Found 13 Documents (Results 1–13)

Improvement of relations between moduli of smoothness. (English. Russian original) Zbl 1518.26008

Mosc. Univ. Math. Bull. 78, No. 2, 67-82 (2023); translation from Vestn. Mosk. Univ., Ser. I 78, No. 2, 11-23 (2023).
MSC:  26A33 26A15
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Inequalities refining relations between mixed moduli of smoothness in \(L_1\) and \(L_q\) metrics. (English. Russian original) Zbl 1512.46022

Russ. Math. 66, No. 2, 36-52 (2022); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2022, No. 2, 43-61 (2022).
MSC:  46E30 41A17
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Kolyada inequality between mixed moduli of smoothness in metrics \(L_p\) and \(L_{\infty} \). (English. Russian original) Zbl 1504.42002

Mosc. Univ. Math. Bull. 77, No. 4, 161-175 (2022); translation from Vestn. Mosk. Univ., Ser. I 77, No. 4, 3-15 (2022).
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Refinement of relations between mixed moduli of smoothness in the metrics of \(L_p\) and \(L_\infty \). (English. Russian original) Zbl 1489.46038

Math. Notes 110, No. 3, 347-362 (2021); translation from Mat. Zametki 110, No. 3, 368-385 (2021).
MSC:  46E30 41A17 26A33
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Refinement of the relations between mixed smoothness moduli in \(L_1\) and \(L_q\) metrics. (English. Russian original) Zbl 1481.41008

Sib. Math. J. 62, No. 4, 661-677 (2021); translation from Sib. Mat. Zh. 62, No. 4, 812-829 (2021).
MSC:  41A25 26A15
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Estimates of partial moduli of smoothness in metrics of \(L_{p_1 \infty }\) and \(L_{ \infty p_2}\) through partial moduli of smoothness in metrics of \(L_{p_1p_2}\). (English. Russian original) Zbl 1446.26003

Mosc. Univ. Math. Bull. 75, No. 1, 1-15 (2020); translation from Vestn. Mosk. Univ., Ser. I 75, No. 1, 3-17 (2020).
MSC:  26A15
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Strengthened Ul’yanov’s inequalities for partial moduli of smoothness for functions from spaces with various metrics. (English. Russian original) Zbl 1431.41006

Mosc. Univ. Math. Bull. 74, No. 3, 108-120 (2019); translation from Vestn. Mosk. Univ., Ser. I 74, No. 3, 26-38 (2019).
MSC:  41A17 26B05
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Strengthened Ul’yanov’s inequality for complete moduli of smoothness of functions from spaces with mixed metrics. (English. Russian original) Zbl 1423.41014

Mosc. Univ. Math. Bull. 73, No. 6, 217-228 (2018); translation from Vestn. Mosk. Univ., Ser. I 73, No. 6, 8-20 (2018).
MSC:  41A17
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Estimates of mixed moduli of smoothness in metrics of \(L_q\) through mixed moduli of smoothness in metrics of \(L_1\). (English. Russian original) Zbl 1406.46027

Mosc. Univ. Math. Bull. 73, No. 2, 50-63 (2018); translation from Vestn. Mosk. Univ., Ser. I 73, No. 2, 12-26 (2018).
MSC:  46E35 41A17
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Interrelations between mixed moduli of smoothness in metrics of \(L_p\) and \(L_\infty\). (English. Russian original) Zbl 1384.46029

Mosc. Univ. Math. Bull. 72, No. 3, 107-120 (2017); translation from Vestn. Mosk. Univ., Ser. I 72, No. 3, 21-35 (2017).
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Properties of the mixed modulus of smoothness of positive order in a mixed metric. (English. Russian original) Zbl 1328.46026

Mosc. Univ. Math. Bull. 69, No. 6, 258-266 (2014); translation from Vestn. Mosk. Univ., Ser. I 69, No. 6, 31-40 (2014).
MSC:  46E30 26B05 41A17
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