SOME PROPERTIES OF EXPLICITLY QUASICONCAVE FUNCTIONS

被引：15

作者：

DANAO, RA

机构：

[1] School of Economics, University of the Philippines, Quezon City

来源：

JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS | 1992年 / 74卷 / 03期

关键词：

QUASICONCAVE FUNCTIONS; UPPER LEVEL SETS; OPTIMIZATION; GEOMETRIC CHARACTERIZATION;

D O I：

10.1007/BF00940321

中图分类号：

C93 [管理学]; O22 [运筹学];

学科分类号：

070105 ; 12 ; 1201 ; 1202 ; 120202 ;

摘要：

Quasiconcave functions are characterized by the convexity of the upper level sets. This paper presents the additional properties which are required to characterize explicitly quasiconcave functions, which include the strictly quasiconcave functions. These additional properties are expressed in terms of the properties of and relationships between the level set, the upper level set, the boundary, and the profile of the upper level set.

引用

页码：457 / 468

页数：12