Počet záznamů: 1
Some new results related to Lorentz GΓ-spaces and interpolation
- 1.0510259 - MÚ 2021 RIV US eng J - Článek v odborném periodiku
Ahmed, I. - Fiorenza, A. - Formica, M. R. - Gogatishvili, Amiran - Rakotoson, J. M.
Some new results related to Lorentz GΓ-spaces and interpolation.
Journal of Mathematical Analysis and Applications. Roč. 483, č. 2 (2020), č. článku 123623. ISSN 0022-247X. E-ISSN 1096-0813
Grant CEP: GA ČR(CZ) GA18-00580S
Institucionální podpora: RVO:67985840
Klíčová slova: grand and small Lebesgue spaces * classical Lorentz-spaces * interpolation * very weak solution
Obor OECD: Pure mathematics
Impakt faktor: 1.583, rok: 2020
Způsob publikování: Omezený přístup
https://doi.org/10.1016/j.jmaa.2019.123623
We compute the K-functional related to some couple of spaces as small or classical Lebesgue space or Lorentz-Marcinkiewicz spaces completing the results of the previous paper. This computation allows to determine the interpolation space in the sense of Peetre for such couple. It happens that the result is always a GΓ-space, since this last space covers many spaces. The motivations of such study are various, among them we wish to obtain a regularity estimate for the so-called very weak solution of a linear equation in a domain Ω with data in the space of the integrable function with respect to the distance function to the boundary of Ω.
Trvalý link: http://hdl.handle.net/11104/0300775
Název souboru Staženo Velikost Komentář Verze Přístup Gogatishvili.pdf 1 450.8 KB Vydavatelský postprint vyžádat
Počet záznamů: 1