**Volume 10, Issue 7, pp 3437--3446**

**Publication Date**: 2017-07-21

http://dx.doi.org/10.22436/jnsa.010.07.08

Dongfeng Li - School of Information Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450011, China.

The purpose of this article is to investigate common solutions of a zero point problem of a accretive operator and a fixed point problem of a nonexpansive mapping via a viscosity approximation method involving a \(\tau\) -contractive mapping

Accretive operator, approximation solution, viscosity method, variational inequality.

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