RMC - Vol. 15, Num. 2 - Ya Qiang Yan

Full paper in PDF:
$%Y. Q. Yan, On the nonsquare constants of L^(Φ)[0,+∞), Rev. Mat. Complut. 15 (2002), no. 2, 525–531.%$

On the Nonsquare Constants of L^(Φ)[0,+∞)

Ya Qiang YAN

Department of Mathematics
Suzhou University
Suzhou, Jiangsu, 215006 — P. R. China

yanyq@pub.sz.jsinfo.net

Received: June 28, 2001
Revised: March 11, 2002

ABSTRACT

Let $(Φ) L [0,+∞ )$ be the Orlicz function space generated by $N$ -function $Φ(u)$ with Luxemburg norm. We show the exact nonsquare constant of it when the right derivative $φ(t)$ of $Φ(u)$ is convex or concave.

2000 Mathematics Subject Classification: 46E30.