arXiv subjects
Publications and source records attributed to R. Ch. Mustafayev.
In this paper the solution of the pointwise multiplier problem between weighted Copson function spaces $\operatorname{Cop}_{p_1,q_1}(u_1,v_1)$ and weighted Cesàro function spaces $\operatorname{Ces}_{p_2,q_2}(u_2,v_2)$ is presented, where $p_1,\,p_2,\,q_1,\,q_2 \in (0,\infty)$, $p_2 \le q_2$ and $u_1,\,u_2,\,v_1,\,v_2$ are weights on $(0,\infty)$.
In this paper we prove that the Hardy-Littlewood maximal operator is bounded on Morrey spaces $\mathcal{M}_{1,λ}(\rn)$, $0 \le \la < n$ for radial, decreasing functions on $\rn$
In this paper we characterize the validity of the inequalities $\|g\|_{p,(a,b),λ} \le c \|u(x) \|g\|_{\infty,(x,b),μ}\|_{q,(a,b),ν}$ and $\label{eq.0.1.2} \|g\|_{p,(a,b),λ} \le c \|u(x) \|g\|_{\infty,(a,x),μ}\|_{q,(a,b),ν} $ for all non-negative Borel measurable functions $g$ on the interval $(a,b)$, where $0 < p \le +\infty$, $0 < q \le +\infty$, $λ$, $μ$ and $ν$ are non-negative Borel measures on $(a,b)$, and $u$ is a weight function on $(a,b)$.
In this paper, the embeddings between weighted local Morrey-type spaces and weighted Lebesgue spaces are investigated.