Relative approximate controllability of fractional stochastic delay evolution equations with nonlocal conditions

Abstract

In this paper, we study the relative approximate controllability of nonlinear fractional stochastic evolution equations with time delays and nonlocal conditions, in Hilbert space, via new fixed point analysis approach. An example is provided to show the application of our result.

Keywords

• Relative approximate controllability
• stochastic systems
• fractional differential equation
• time delays
• nonlocal condition