Results 1 to 10 of about 273 (178)

Nonsquareness in Musielak-Orlicz-Bochner Function Spaces [PDF]

open access: yesAbstract and Applied Analysis, 2011
The criteria for nonsquareness in the classical Orlicz function spaces have been given already. However, because of the complication of Musielak-Orlicz-Bochner function spaces, at present the criteria for nonsquareness have not been discussed yet. In the
Shaoqiang Shang, Yunan Cui, Yongqiang Fu
doaj   +3 more sources

Hypercyclicity of Composition Operators on Orlicz Function Spaces [PDF]

open access: yesMoroccan Journal of Pure and Applied Analysis, 2020
In this paper, we discuss the hypercyclic properties of composition operators on Orlicz function spaces. We give some different conditions under which a composition operator on Orlicz spaces is hyper-cyclic or not. Similarly, multiplication operators are
Jafari F., Kamali Z.
doaj   +3 more sources

Pointwise mutipliers of Orlicz function spaces and factorization [PDF]

open access: yesPositivity, 2017
In the paper we find representation of the space of pointwise multipliers between two Orlicz function spaces, which appears to be another Orlicz space and the formula for the Young function generating this space is given. Further, we apply this result to find necessary and suffcient conditions for factorization of Orlicz function spaces.
Jakub Tomaszewski, Karol Lesnik
exaly   +3 more sources

Noncreasy and uniformly noncreasy Orlicz function spaces

open access: yesJournal of Mathematical Analysis and Applications, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lin, Bor-Luh, Shi, Zhongrui
exaly   +2 more sources

GENERALIZED ORLICZ SEQUENCE SPACES

open access: yesBarekeng, 2023
Orlicz spaces were first introduced by Z. W. Birnbaum and W. Orlicz as an extension of Labesgue space in 1931. There are two types of Orlicz spaces, namely continuous Orlicz spaces and Orlicz sequence spaces.
Cece Kustiawan   +5 more
doaj   +1 more source

Inclusion Properties of Henstock-Orlicz Spaces

open access: yesJTAM (Jurnal Teori dan Aplikasi Matematika), 2022
Henstock-Orlicz spaces were generally introduced by Hazarika and Kalita in 2021. In general, a function is Lebesgue integral if only if that function and its modulus are Henstock-Kurzweil integrable functions.
Elin Herlinawati
doaj   +1 more source

Orlicz–Lorentz function spaces equipped with the Orlicz norm

open access: yesRevista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas, 2023
AbstractWe investigate Orlicz–Lorentz function spaces equipped with the Orlicz norm generated by any Orlicz function and any non-increasing weight function. As far as we know, this is the first time such a general research is conducted. First we show some basic properties of the Orlicz norm, including its equality to the Amemiya norm, the problem of ...
Paweł Foralewski, Joanna Kończak
openaire   +1 more source

Smoothness of the Orlicz norm in Musielak–Orlicz function spaces [PDF]

open access: yesMathematische Nachrichten, 2013
In this paper, we present a characterization of support functionals and smooth points in , the Musielak–Orlicz space equipped with the Orlicz norm. As a result, criterion for the smoothness of is also obtained. Some expressions involving the norms of functionals in , the topological dual of , are proved for arbitrary Musielak–Orlicz functions.
Vigelis, Rui F., Cavalcante, Charles C.
openaire   +2 more sources

An inequality for functions with derivatives in an Orlicz space [PDF]

open access: yesProceedings of the American Mathematical Society, 1964
function p(v) defined for v > 0, continuous from the right, satisfying conditions p(0) =0, p(v)-- oo (v-- coo) and such that M(u) =fiuIp(v) dv for all u. Writing q(u) =sup { v: p(v) 0 for which p(v) ? e. Moreover, the Young's inequality uv ? M(u) +N(v) holds for all u and v (see [1, ??1-2]).
Bojanic, R., Musielak, J.
openaire   +1 more source

Universal classes of Orlicz function spaces [PDF]

open access: yesPacific Journal of Mathematics, 1992
It is proved that for each ...
Hernández, Francisco L., Ruiz, César
openaire   +3 more sources

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