A new class of linear operators on<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msup><mml:mrow><mml:mi mathvariant="script">ℓ</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msup></mml:math>and Schur multipliers for them
Journal of function spaces and applications/Journal of Function Spaces and Applications