On generalized convex functions

References

• Avriel , M. 1972 . r-convex Functions . Mathematical Programming , 2 : 309 – 323 .
   Google Scholar
• Bailey , P.B. , Shampine , L.F. and Waltman , P.E. 1968 . Nonlinear Two Point Boundary Value Problems London, New York
   Google Scholar
• Beckenbach , E.F. 1937 . Generalized Convex Functions . Bull. Am. Math. Soc , 43 : 363 – 371 .
   Google Scholar
• Beckenbach , E.F. and Jackson , L.K. 1953 . Subfunctions of Several Variables . Pacific J. Math , 3 : 291 – 313 .
   Google Scholar
• Berge , C. 1966 . Espaces topologiques Paris
   Google Scholar
• Bonsall , F.F. 1950 . The Characterization of Generalized Convex Functions . Quart. J. Math. Oxford , 1 ( 2 ) : 100 – 111 .
   Google Scholar
• Collatz , L. 1955 . Numerische Behandlung von Differentialgleichungen Berlin Göttingen—Heidelberg
   Google Scholar
• Hartwig , H. 1980-1983 . Generalizations of Convexity by means of Modified Secants , 1 – 32 . Budapest : DM Karl Marx University of Economics .
   Google Scholar
• Klinger , A. and Mangasarian , O.L. 1968 . Logarithmic Convexity and Geometric Programming . J. Math. Anal. Appl , 24 : 388 – 408 .
   Web of Science ®Google Scholar
• Martos , B. 1975 . “ Nonlinear Programming ” . In Theory and Methods Budapest
   Google Scholar
• Peixoto , M.M. 1949 . Generalized Convex Functions and Second Order Differential Inequalities . Bull. Am. Math. Soc , 55 : 563 – 572 .
   Google Scholar
• Roberts , A.W. and Vakbebg , D.E. 1973 . Convex Functions London, New York
   Google Scholar
• Scarf , H. The Optimallty of (s, S)-policies in the Dynamic Inventory Problem . Proc. of the First Stanford Symp .
   Google Scholar
• Schäl , M. 1972 . Dynamische Optimierung unter Stetigkeits- und Kompaktheitsbedin-gungen , Hamburg : Habilitationsschrift .
   Google Scholar
• Walter , W. 1964 . Differential- und Integralungleiehungen Berlin, New York Göttingen,Heidelberg
   Google Scholar