TY - JOUR ID - Wang2005 LB - Wang2005 AU - Wang, Jincai TI - The exact values of nonsquare constants for a class of Orlicz spaces ST - The exact values of nonsquare constants for a class of Orlicz spaces JO - Opuscula Math. JA - Opuscula Math. JF - Opuscula Mathematica PY - 2005 VL - 25 IS - 2 SP - 325 EP - 332 DO - http://dx.doi.org/10.7494/OpMath.2005.25.2.325 UR - http://dx.doi.org/10.7494/OpMath.2005.25.2.325 AB - We extend the \(M_{\triangle}\)-condition from [Han J.,Li X.: On Exact Value of Packing for a Class of Orlicz Spaces. (Chinese), Journal of Tongji Univ. 30 (2002) 7, 895–899] and introduce the \(\Phi_{\triangle}\)-condition at zero. Next we discuss nonsquare constant in Orlicz spaces generated by an \(N\)-function \(\Phi(u)\) which satisfy \(\Phi_{\triangle}\)-condition. We obtain exact value of nonsquare constant in this class of Orlicz spaces equipped with the Luxemburg norm. KW - nonsquare constant KW - Orlicz space KW - \(\Phi_{\triangle}\)-condition SN - 1232-9274 ER -