• شماره ركورد كنفرانس
    4303
  • عنوان مقاله

    Weighted differentiation composition operators from $\mathcal{Q}_K(p,q)$ spaces to classical weighted spaces

  • پديدآورندگان

    Rezaei SHAYESTEH sh.rezaei@iau-aligudarz.ac.ir Aligudarz Branch, Islamic Azad university

  • تعداد صفحه
    4
  • كليدواژه
    weighted differentiation composition operator , $\mathcal{Q}_K(p , q)$ space , classical weighted space
  • سال انتشار
    1396
  • عنوان كنفرانس
    پنجمين سمينار ملي آناليز تابعي و كاربردهاي آن
  • زبان مدرك
    انگليسي
  • چكيده فارسي
    For $-2 q \infty$ and $0 p \infty$, the $\mathcal{Q}_K(p,q)$ space is the space of all analytic functions on the open unit disk $\mathbb{D}$ satisfying $$\sup_{a\in\mathbb{D}}\int_\mathbb{D}|f (z)|^p(1-|z|^2)^q K(g(z,a))dA(z) \infty,$$ where $g(z,a)=\log\frac{1}{|\sigma_a(z)|}$ is the Green s function on $\mathbb{D}$ and $K:[0,\infty)\rightarrow[0,\infty)$, is a right-continuous and non-decreasing function. The boundedness and compactness of the weighted differentiation composition operators from $\mathcal{Q}_K(p,q)$ spaces and $\mathcal{Q}_{K,0}(p,q)$ spaces into the classical weighted spaces and the little classical weighted spaces are characterized.
  • كشور
    ايران