Title of article :
A Pliant Model to Count Data: Nabla Poisson–Lindley Distribution with a Practical Data Example
Author/Authors :
Gharari ، Fatemeh Department of Statistics and Computer Science - Faculty of Science - University of Mohaghegh Ardabili , Bakouch ، Hassan Department of Mathematics - Faculty of Science - Qassim University , Karakaya ، Kadir Department of Statistics - Faculty of Science - Selcuk University
Abstract :
We study composition operators between the weighted Bergman space of the polydisk and the weighted Bergman space of the unit disk.We find conditions on the symbols to guarantee the boundedness and compactness of the composition operator.We shall also find a necessary and sufficient condition for the composition operator to be Hilbert– Schmidt.
Keywords :
Weighted Bergman space , Composition operator , Compact operator , Hilbert–Schmidt operator ,
Journal title :
Bulletin of the Iranian Mathematical Society
Journal title :
Bulletin of the Iranian Mathematical Society
