Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Seyyed Mohammad Tabatabaie"'
Publikováno v:
Mathematica Bohemica, Vol 148, Iss 1, Pp 65-72 (2023)
We give some equivalent conditions (independent from the Young functions) for inclusions between some classes of $X^\Phi$ spaces, where $\Phi$ is a Young function and $X$ is a quasi-Banach function space on a $\sigma$-finite measure space $(\Omega,\m
Externí odkaz:
https://doaj.org/article/643c50485b624d518b889b287bdcb0dc
Publikováno v:
Sahand Communications in Mathematical Analysis, Vol 14, Iss 1, Pp 55-61 (2019)
In this paper, we introduce admissible vectors of covariant representations of a dynamical system which are extensions of the usual ones, and compare them with each other. Also, we give some sufficient conditions for a vector to be admissible vector
Externí odkaz:
https://doaj.org/article/265437425ce94234b26b6488e8e31870
Publikováno v:
Sahand Communications in Mathematical Analysis, Vol 12, Iss 1, Pp 121-130 (2018)
In this paper, we study $L^p$-conjecture on locally compact hypergroups and by some technical proofs we give some sufficient and necessary conditions for a weighted Lebesgue space $L^p(K,w)$ to be a convolution Banach algebra, where $1
Externí odkaz:
https://doaj.org/article/7851f43d2e174ba7bed11da302c4da66
Publikováno v:
Forum Mathematicum. 35:95-109
In this paper, we provide some isomorphism preserving conditions for (weighted) Orlicz spaces, and as a main result, it is proved that if there exist a bicontinuous linear operator T : L w 1 Φ ( G 1 ) → L w 2 Φ ( G 2 ) {T\colon L^{\Phi}_{
Publikováno v:
Quaestiones Mathematicae. :1-12
Publikováno v:
Mathematica Bohemica. 148:65-72
Publikováno v:
Semigroup Forum. 104:464-479
Publikováno v:
Proceedings of the American Mathematical Society. 150:1685-1696
In this paper, for a locally compact commutative hypergroup K K and for a pair ( Φ 1 , Φ 2 ) (\Phi _1, \Phi _2) of Young functions satisfying sequence condition, we give a necessary condition in terms of aperiodic elements of the center of K , K, f
Publikováno v:
Bulletin of the Iranian Mathematical Society. 48:2509-2520
In this paper, we give some sufficient conditions for a weighted Orlicz space $$L^\Phi _w(G)$$ to be a convolution Banach algebra, where G is a locally compact group and $$\Phi $$ is a Young function. Also, we prove a hereditary property regarding th
Publikováno v:
Mathematica Slovaca. 71:1229-1240
In this note, we give a sufficient and necessary condition for weighted translations, generated by group actions, to be disjoint topologically transitive in terms of the weights, the group element and the measure. The characterization of disjoint top