Generalizations of the Lagrange mean value theorem and applications
Author(s) -
Miodrag Mateljević,
Marek Svetlik,
Miloljub Albijanić,
Nebojša Savić
Publication year - 2013
Publication title -
filomat
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 34
eISSN - 2406-0933
pISSN - 0354-5180
DOI - 10.2298/fil1304515m
Subject(s) - mathematics , convexity , generalization , monotonic function , mean value theorem (divided differences) , value (mathematics) , lagrange multiplier , mathematical economics , fixed point theorem , pure mathematics , calculus (dental) , mathematical analysis , mathematical optimization , picard–lindelöf theorem , statistics , financial economics , medicine , dentistry , economics
In this paper we give a generalization of the Lagrange mean value theorem via lower and upper derivative,aswellasappropriatecriteriaofmonotonicityandconvexityforarbitraryfunction f : (a,b) → R. Some applications to the neoclassical economic growth model are given (from mathematical point of view).
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