Exact Controllability for a Class of Fractional Semilinear System of Order <math xmlns="http://www.w3.org/1998/Math/MathML" id="M1"> <mn>1</mn> <mo>&lt;</mo> <mi>q</mi> <mo>&lt;</mo> <mn>2</mn> </math> with Instantaneous and Noninstantaneous Impulses
Journal of applied mathematics