@ARTICLE{10.21494/ISTE.OP.2022.0811, 

TITLE={Weighted composition operators between two different weighted sequence spaces}, 
  
AUTHOR={Carlos Carpintero, Julio C. Ramos-Fernández, José E. Sanabria, }, 
	
JOURNAL={Advances in Pure and Applied Mathematics}, 
	
VOLUME={13}, 

NUMBER={Issue 2 (March 2022)}, 
	
YEAR={2022}, 

URL={https://openscience.fr/Weighted-composition-operators-between-two-different-weighted-sequence-spaces}, 
	
DOI={10.21494/ISTE.OP.2022.0811}, 
	
ISSN={1869-6090}, 
	
ABSTRACT={We give simple criteria which characterize the symbols $$$u$$$, $$$\varphi$$$ defining continuous and compact weighted composition operators $$$W_{u,\varphi}$$$ acting between two different weighted sequence spaces. Also we characterize when $$$W_{u,\varphi}$$$ is bounded below and when it has closed range.}}