Exponential convexity of Petrović and related functional (CROSBI ID 196887)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Butt, Saad Ihsan ; Pečarić, Josip ; Rehman, Atiq Ur
engleski
Exponential convexity of Petrović and related functional
We consider functionals due to the difference in Petrović and related inequalities and prove the log-convexity and exponential convexity of these functionals by using different families of functions. We construct positive semi-definite matrices generated by these functionals and give some related results. At the end, we give some examples.
convex functions ; divided difference ; exponentially convex ; functionals ; log-convex functions ; positive semi-definite
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Podaci o izdanju
2011
2011.
89
16
objavljeno
1025-5834
1029-242X
10.1186/1029-242X-2011-89