Results 81 to 90 of about 5,302,583 (196)

Local monotonicity coefficients in Orlicz sequence spaces equipped with the p-Amemiya norm

open access: yesJournal of Inequalities and Applications, 2020
In this paper, the monotonicity is investigated with respect to Orlicz sequence space l Φ , p $l_{\varPhi , p}$ equipped with the p-Amemiya norm, and the necessary and sufficient condition is obtained to guarantee the uniform monotonicity, locally ...
Xin He, Yunan Cui, Henryk Hudzik
doaj   +1 more source

The domination theorem for operator classes generated by Orlicz spaces

open access: yesMathematische Nachrichten, Volume 298, Issue 11, Page 3576-3598, November 2025.
Abstract We study lattice summing operators between Banach spaces focusing on two classes, ℓφ$\ell _\varphi$‐summing and strongly φ$\varphi$‐summing operators, which are generated by Orlicz sequence lattices ℓφ$\ell _\varphi$. For the class of strongly φ$\varphi$‐summing operators, we prove the domination theorem, which complements Pietsch's ...
D. L. Fernandez   +3 more
wiley   +1 more source

On Integrated and Differentiated C_2-Sequence Spaces

open access: yesInternational Journal of Analysis and Applications, 2018
The integrated and differentiated C_2-sequence spaces are defined and studied by using the norm on the bicomplex space C_2, infinite matrices of the bicomplex number and the Orlicz functions.
Lakshmi Narayan Mishra   +2 more
doaj   +2 more sources

Orlicz Space of Difference Analytic Sequences [PDF]

open access: yes, 2014
In this Paper, we introduce difference analytic sequence spaces defined by Orlicz function and study sometopological properties.Keywords: analytic sequence, Orlicz sequence space, difference sequence space
Kamel, Rehab Amer, Abbas, Nada Mohammed
core   +1 more source

Multiplication Operators on Cesàro-Orlicz Sequence Spaces

open access: yesFasciculi Mathematici, 2016
AbstractIn this paper, we characterize the compact, invertible, Fredholm and closed range multiplication operators on Cesàro-Orlicz sequence spaces.
Raj, Kuldip   +2 more
openaire   +2 more sources

The property ($\beta $) of Orlicz-Bochner sequence spaces

open access: yes, 2001
summary:A characterization of property $(\beta )$ of an arbitrary Banach space is given. Next it is proved that the Orlicz-Bochner sequence space $l_\Phi (X)$ has the property $(\beta )$ if and only if both spaces $l_\Phi $ and $X$ have it also.
Kolwicz, Paweł
core   +1 more source

Some isomorphically polyhedral orlicz sequence spaces [PDF]

open access: yesIsrael Journal of Mathematics, 1994
A Banach space is polyhedral if the unit ball of each of its finite dimensional subspaces is a polyhedron. It is known that a polyhedral Banach space has a separable dual and is $c_0$-saturated, i.e., each closed infinite dimensional subspace contains an isomorph of $c_0$.
openaire   +2 more sources

On symmetric spaces containing isomorphic copies of Orlicz sequence spaces [PDF]

open access: yes, 2016
Let an Orlicz function \(N\) be \((1+\varepsilon)\)-convex and \((2-\varepsilon)\)-concave at zero for some \(\varepsilon>0.\) Then the function \(1/N^{-1}(t)\), \(t\in(0,1]\), belongs to a separable symmetric space \(X\) with the Fatou property, which ...
Sergey Astashkin, Astashkin, Sergey
core   +1 more source

On the smoothness of Orlicz sequence spaces equipped with Orlicz norm

open access: yesCollectanea Mathematica, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shi, Zhongrui, Wang, Tingfu
openaire   +2 more sources

Home - About - Disclaimer - Privacy