Results 41 to 50 of about 2,636,542 (84)
Embedding theorems for Lipschitz and Lorentz spaces on lower Ahlfors regular sets
, 2010 We prove norm inequalities between Lorentz and Besov–Lipschitz spaces of fractional smoothness. 1. Main results. In what follows we let (F, ρ) be a metric space with a positive σ-finite Borel measure μ.
Bartłomiej Dyda
semanticscholar +1 more source
Chaotic translations on weighted Orlicz spaces
, 2018 Let $G$ be a locally compact group, $w$ be a weight on $G$ and $\Phi$ be a Young function. We give some characterizations for translation operators to be topologically transitive and chaotic on the weighted Orlicz space $L_w^\Phi(G)$.
Chen, Chung-Chuan +3 more
core +1 more source
The canonical injection of the Hardy-Orlicz space Hw into the Bergman-Orlicz space Bw
, 2011 We study the canonical injection from the Hardy-Orlicz space H into the Bergman-Orlicz space B . Mathematics Subject Classification.
P. Lefèvre +3 more
semanticscholar +1 more source
The essential norm of bounded diagonal infinite matrices acting on Banach sequence spaces
Demonstratio MathematicaWe calculate the essential norm of bounded diagonal infinite matrices acting on Köthe sequence spaces. As a consequence of our result, we obtain a recent criteria for the compactness of multiplication operator acting on Köthe sequence spaces.
Fernández Julio C. Ramos +2 more
doaj +1 more source
Stable unit balls in Orlicz spaces
, 1990 Let L' (ju) be an Orlicz space and X C LO(p) an ideal such that I(,(f/jjf 1) = 1 for each f e X\{O} . Then the unit ball BX is stable, that is, the midpoint map (I/2:X Bx X BX BX defined by ?1/2(x, Y) = 2 (x + y), is open. In particular, BEj is stable, E
A. S. Granero
semanticscholar +1 more source
Fubini theorems for Orlicz spaces of Lebesgue-Bochner measurable functions
, 1972 Let (X, V, v) be the volume space formed as the product of the volume spaces (Xi, Vi, v) (i=1, 2). Let (p, q) be a pair of complementary (continuous) Young's functions, let Y, Z, Z1, Z2, W be Banach spaces, let w be a multilinear continuous operator on ...
V. Zander
semanticscholar +1 more source
Extreme Points and Strong U-Points in Musielak–Orlicz Sequence Spaces Equipped with the Orlicz Norm
, 2007 We give some criteria for extreme points and strong U-points in Musielak{ Orlicz sequence spaces equipped with the Orlicz norm. It follows from these results that the notion of the strong U-point is essentially stronger than the notion of the extreme ...
Yunan Cui, H. Hudzik, M. Wisła, M. Zou
semanticscholar +1 more source
antiSMASH 5.0: updates to the secondary metabolite genome mining pipeline
Nucleic Acids Res., 2019 Secondary metabolites produced by bacteria and fungi are an important source of antimicrobials and other bioactive compounds. In recent years, genome mining has seen broad applications in identifying and characterizing new compounds as well as in ...
K. Blin +7 more
semanticscholar +1 more source
Cesàro convergence of martingale difference sequences and the Banach-Saks and Szlenk theorems
, 1988 It is shown that, for 1 2, E(fj, Ej-1) = 0, where Ej is the algebra generated by the simple functions fl,.. ., fj, and hj = gnj, for j = 1,... , k 1. As limn IIE(gn, Ek-1)j1p = 0, we can choose nk > nk-1 with IIE(hk,Sk-1)IIp < 2 , where hk = 9rk We take ...
F. Freniche
semanticscholar +1 more source
On the L p-boundedness of Calderón-Zygmund operators
Advanced Nonlinear StudiesThe main result in this paper is that, for singular integral operators associated with standard kernels, local L 1-estimates imply global L p-estimates for every p ∈ (1, ∞).
Mitrea Dorina, Mitrea Marius
doaj +1 more source