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Search: authors:"Huan Wang"

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A note on the optimality condition for a bilevel programming

The equality type Mordukhovich coderivative rule for a solution mapping to a second-order cone constrained parametric variational inequality is derived under the constraint nondegenerate condition, which improves the result published recently. The rule established is then applied to deriving a necessary and sufficient local optimality condition for a bilevel programming with a...

On reverse Hilbert-type inequalities

By introducing two pairs of conjugate exponents and estimating the weight coefficients, we establish reverse versions of Hilbert-type inequalities, as described by Jin (J. Math. Anal. Appl. 340:932-942, 2008), and we prove that the constant factors are the best possible. As applications, some particular results are considered.