TY - JOUR AU - Hadi Obaid Alshammari AU - Sid Ahmed Ould Ahmed Mahmoud TI - (m,∞)-expansive and (m,∞)-contractive commuting tuple of operators on a Banach space JO - Filomat PY - 2022 SP - 1113 VL - 36 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2204113A/ DO - 10.2298/FIL2204113A LA - en ID - 10_2298_FIL2204113A ER -