TY  - JOUR
ID  - Wang2007
LB  - Wang2007
AU  - Wang, Jincai
TI  - J-convexity constants
ST  - J-convexity constants
JO  - Opuscula Math.
JA  - Opuscula Math.
JF  - Opuscula Mathematica
PY  - 2007
VL  - 27
IS  - 1
SP  - 167
EP  - 174
DO  - http://dx.doi.org/10.7494/OpMath.2007.27.1.167
UR  - http://dx.doi.org/10.7494/OpMath.2007.27.1.167
AB  - We introduce the \(J\)-convexity constants on Banach spaces and give some properties of the constants. We give the relations between the \(J\)-convexity constants and the \(n\)-th von Neumann-Jordan constants. Using the quantitative indices we estimate the value of \(J\)-convexity constants in Orlicz spaces.
KW  - new quantitative index
KW  - \(J\)-convexity constants
KW  - \(n\)-th von Neumann-Jordan constants
KW  - Orlicz spaces
SN  - 1232-9274
ER  -