TY - JOUR AU - Bin Dehaish, Buthinah A. AU - Khamsi, Mohamed A. PY - 2017 TI - On monotone multivalued transformations JO - Journal of Nonlinear Sciences and Applications SP - 5321--5327 VL - 10 IS - 10 AB - In this work, we discuss the recently introduced monotone \(\tau\)-Opial condition in Banach spaces which admit a sequence of monotone approximations of the identity. Then we give a fixed point theorem for monotone multivalued nonexpansive mappings in Banach spaces satisfying the monotone \(\tau\)-Opial condition. This result generalizes those of Markin, Browder and Lami Dozo to monotone mappings. SN - ISSN 2008-1901 UR - http://dx.doi.org/10.22436/jnsa.010.10.18 DO - 10.22436/jnsa.010.10.18 ID - Bin Dehaish2017 ER -