Zobrazeno 1 - 10
of 23
pro vyhledávání: '"R. G. Nasibullin"'
Autor:
R. G. Nasibullin
Publikováno v:
Russian Mathematics. 66:46-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eabf3e3da3dd712e3b502e3172ac6c69
https://doi.org/10.3103/s1066369x22110056
https://doi.org/10.3103/s1066369x22110056
Autor:
R. G. Nasibullin
Publikováno v:
Siberian Mathematical Journal. 63:1121-1139
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d03c587dcdb559dd7ca1db40ff39f24
https://doi.org/10.1134/s003744662206012x
https://doi.org/10.1134/s003744662206012x
Autor:
R. G. Nasibullin
Publikováno v:
Czechoslovak Mathematical Journal. 72:87-110
Hardy and Rellich type inequalities with an additional term are proved for compactly supported smooth functions on open subsets of the Euclidean space. We obtain one-dimensional Hardy type inequalities and their multidimensional analogues in convex d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b05c7d8a1c5be521e907ad01a2b822a8
https://doi.org/10.21136/cmj.2021.0325-20
https://doi.org/10.21136/cmj.2021.0325-20
Publikováno v:
Lobachevskii Journal of Mathematics. 41:2198-2210
This paper is devoted to weighted Hardy type inequalities. Using the Bessel functions, we prove one-dimensional inequalities and give some remarks on extensions of the one-dimensional inequalities to $$n$$ -dimensional convex domains with finite inne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53bc7ac03aad9e175980934e5e24d44c
https://doi.org/10.1134/s199508022011013x
https://doi.org/10.1134/s199508022011013x
Autor:
R. V. Makarov, R. G. Nasibullin
Publikováno v:
Siberian Mathematical Journal. 61:1102-1119
We study Hardy-type integral inequalities with remainder terms for smooth compactly-supported functions in convex domains of finite inner radius. New $ L_{1} $ - and $ L_{p} $ -inequalities are obtained with constants depending on the Lamb constant w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c4235baf18353dc973777a854135966
https://doi.org/10.1134/s0037446620060117
https://doi.org/10.1134/s0037446620060117
Autor:
R. G. Nasibullin, R. V. Makarov
Publikováno v:
Sibirskii matematicheskii zhurnal. 61:1377-1397
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4bafbf08062dd9f2ea2586e4610ecf1
https://doi.org/10.33048/smzh.2020.61.611
https://doi.org/10.33048/smzh.2020.61.611
Autor:
R. G. Nasibullin, R. V. Makarov
Publikováno v:
Indagationes Mathematicae. 31:632-649
This paper is devoted to Hardy type inequalities with remainders for compactly supported smooth functions on open sets in the Euclidean space. We establish new inequalities with weight functions depending on the distance function to the boundary of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36e6b8a50efc3419ebc9c5608774dc25
https://doi.org/10.1016/j.indag.2020.06.004
https://doi.org/10.1016/j.indag.2020.06.004
Autor:
R. G. Nasibullin
Publikováno v:
Lobachevskii Journal of Mathematics. 40:1383-1396
Hardy type inequalities with an additional nonnegative-term are established for compactly supported smooth functions on arbitrary open subsets and on convex domains of the Euclidean space. We prove Hardy-type inequalities in spatial domains with fini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bef463c6e24f9d22cd26915cdb287aa3
https://doi.org/10.1134/s1995080219090166
https://doi.org/10.1134/s1995080219090166
Autor:
R. G. Nasibullin
Publikováno v:
Journal of Mathematical Sciences. 241:448-457
New inequalities for fractional integrals of a function and its derivative are proved. Lower estimates of weighted norms of the derivative through fractional Riemann–Liouville integrals are obtained.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6989cf66ffc3653791e829cfbfe966a
https://doi.org/10.1007/s10958-019-04436-1
https://doi.org/10.1007/s10958-019-04436-1
Autor:
R. G. Nasibullin
Publikováno v:
Mathematica Slovaca. 69:785-800
We obtained a version of Hardy-Rellich type inequality in a domain Ω ∈ ℝ n which involves the distance to the boundary, the diameter and the volume of Ω. Weight functions in the inequalities depend on the “mean-distance” function and on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93b5b5280148deaf59d9afc4fac668f5
https://doi.org/10.1515/ms-2017-0268
https://doi.org/10.1515/ms-2017-0268