## Weak sharp minima: Characterizations and sufficient conditions.(English)Zbl 0946.49011

In the paper the authors investigate the weak sharp minima of order $$m\geq 1$$ for unconstrained and constrained minimization problems. They provide characterizations and sufficient conditions of weak sharp minima by using the Mordukhovich normal cone as well as a new introduced tangent cone.

### MSC:

 49J52 Nonsmooth analysis 90C30 Nonlinear programming
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