References
References
- Aubin , J-P . 1981 . Locally lipschitz cooperative games . Journal of Mathematical Economics , 8 : 241 – 262 .
- Birkhoff G 1940 Lattice Theory, American Mathematical Society New York
- Luc DT 1989 Theory of Vector Optimization, Springer-Verlag Heidelberg
- Martínez-Legaz , JE and Rubinov , AM . 2001 . Increasing positively homogeneous functions defined on . Acta Mathematica Vietnamica , 26 : 313 – 331 .
- Martínez-Legaz , JE , Rubinov , AM and Singer , I . 2002 . Downward sets and their separation and approximation properties . Journal of Global Optimization , 23 : 111 – 137 .
- Pallaschke D Rolewicz S 1997 Foundations of Mathematical Optimization (Convex Analysis without Linearity), Kluwer Academic Publishers Dordrecht
- Rockafellar RT 1970 Convex Analysis, Princeton University Press Princeton New Jersey
- Rubinov , AM . 1977 . Sublinear operators and their applications . Russian Mathematical Surveys , 32 : 115 – 175 .
- Rubinov AM 2000 Abstract Convexity and Global Optimization, Kluwer Academic Publishers Dordrecht
- Rubinov , AM and Singer , I . 2000 . Best approximation by normal and co-normal sets . Journal of Approximation Theory , 107 : 212 – 243 .
- Rubinov , AM and Singer , I . 2001 . Topical and sub-topical functions, downward sets and abstract convexity . Optimization , 50 : 307 – 351 .
- Sharikov , V . 2002 . Lipschitz continuity and interpolation properties of some classes of increasing functions . Optimization , 51 : 689 – 707 .
- Singer I 1997 Abstract Convex Analysis, Wiley-Interscience N.Y.