TY - JOUR AU - Wei, Li AU - Agarwal, Ravi P. AU - Zheng, Yaqin PY - 2017 TI - Semi-implicit iterative schemes with perturbed operators for infinite accretive mappings and infinite nonexpansive mappings and their applications to parabolic systems JO - Journal of Nonlinear Sciences and Applications SP - 902--921 VL - 10 IS - 3 AB - In a real uniformly convex and uniformly smooth Banach space, we first prove a new path convergence theorem and then present some new semi-implicit iterative schemes with errors which are proved to be convergent strongly to the common element of the set of zero points of infinite m-accretive mappings and the set of fixed points of infinite nonexpansive mappings. The superposition of perturbed operators are considered in the construction of the iterative schemes and new proof techniques are employed compared to some of the recent work. Some examples are listed and computational experiments are conducted, which guarantee the effectiveness of the proposed iterative schemes. Moreover, a kind of parabolic systems is exemplified, which sets up the relationship among iterative schemes, nonlinear systems and variational inequalities. SN - ISSN 2008-1901 UR - http://dx.doi.org/10.22436/jnsa.010.03.04 DO - 10.22436/jnsa.010.03.04 ID - Wei2017 ER -