Measure Constraints Subsmooth Generalized Equation In Banach Space,

The generalized equation is a more general system than inequality.It includes most of the systems in optimization.In terms of coderivatives and normal cones, we provide some necessary and sufficient conditions for subsmooth generalized con-straint equations to be metrically subregular and strongly metrically subregular in general Banach spaces and Asplund spaces,respectively.