Search Results - subject:"Nonlinear separation"

Separation theorems for nonconvex sets and application in optimization

Kasimbeyli, Refail; Karimi, Masoud - In: Operations research letters 47 (2019) 6, pp. 569-573

Persistent link: https://www.econbiz.de/10012131873

Nonlinear separation approach for the augmented Lagrangian in nonlinear semidefinite programming

Wu, H.; Luo, H.; Yang, J. - In: Journal of Global Optimization 59 (2014) 4, pp. 695-727

problems can be derived, as a particular case, from a nonlinear separation scheme in the image space associated with the given … investigated. It is shown that the existence of a saddle point is equivalent to a regular nonlinear separation of two suitable …

Persistent link: https://www.econbiz.de/10010845818

Is every radiant function the sum of quasiconvex functions?

Zaffaroni, Alberto - In: Computational Statistics 59 (2004) 2, pp. 221-233

those of quasiconvex radiant functions. An important intermediate result is a nonlinear separation theorem in which a …

Persistent link: https://www.econbiz.de/10010847598

Is every radiant function the sum of quasiconvex functions?

Zaffaroni, Alberto - In: Mathematical Methods of Operations Research 59 (2004) 2, pp. 221-233

those of quasiconvex radiant functions. An important intermediate result is a nonlinear separation theorem in which a …

Persistent link: https://www.econbiz.de/10010950030