An extended Hilbert’s integral inequality in the whole plane with parameters
Abstract By introducing independent parameters and interval variables, applying the weight functions and the technique of real analysis, an extended Hilbert’s integral inequality in the whole plane with parameters and a best possible constant factor is provided. The equivalent forms, the reverses, a...
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2018-08-01
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doaj-ca1405f77b764842a7847e10c3c746012020-11-24T21:16:19ZengSpringerOpenJournal of Inequalities and Applications1029-242X2018-08-012018111110.1186/s13660-018-1810-zAn extended Hilbert’s integral inequality in the whole plane with parametersLeping He0Yin Li1Bicheng Yang2College of Mathematics and Statistics, Jishou UniversityCollege of Mathematics and Statistics, Jishou UniversityDepartment of Mathematics, Guangdong University of EducationAbstract By introducing independent parameters and interval variables, applying the weight functions and the technique of real analysis, an extended Hilbert’s integral inequality in the whole plane with parameters and a best possible constant factor is provided. The equivalent forms, the reverses, and the related homogeneous forms with particular parameters are considered. Meanwhile, an extended Hilbert’s integral operator in the whole plane is defined, and the operator expressions for the equivalent inequalities are obtained.http://link.springer.com/article/10.1186/s13660-018-1810-zHilbert’s integral inequalityWeight functionEquivalent formOperatorNorm |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Leping He Yin Li Bicheng Yang |
spellingShingle |
Leping He Yin Li Bicheng Yang An extended Hilbert’s integral inequality in the whole plane with parameters Journal of Inequalities and Applications Hilbert’s integral inequality Weight function Equivalent form Operator Norm |
author_facet |
Leping He Yin Li Bicheng Yang |
author_sort |
Leping He |
title |
An extended Hilbert’s integral inequality in the whole plane with parameters |
title_short |
An extended Hilbert’s integral inequality in the whole plane with parameters |
title_full |
An extended Hilbert’s integral inequality in the whole plane with parameters |
title_fullStr |
An extended Hilbert’s integral inequality in the whole plane with parameters |
title_full_unstemmed |
An extended Hilbert’s integral inequality in the whole plane with parameters |
title_sort |
extended hilbert’s integral inequality in the whole plane with parameters |
publisher |
SpringerOpen |
series |
Journal of Inequalities and Applications |
issn |
1029-242X |
publishDate |
2018-08-01 |
description |
Abstract By introducing independent parameters and interval variables, applying the weight functions and the technique of real analysis, an extended Hilbert’s integral inequality in the whole plane with parameters and a best possible constant factor is provided. The equivalent forms, the reverses, and the related homogeneous forms with particular parameters are considered. Meanwhile, an extended Hilbert’s integral operator in the whole plane is defined, and the operator expressions for the equivalent inequalities are obtained. |
topic |
Hilbert’s integral inequality Weight function Equivalent form Operator Norm |
url |
http://link.springer.com/article/10.1186/s13660-018-1810-z |
work_keys_str_mv |
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1726016043354161152 |