Geodesic
Every separable $L_1$-predual is complemented in a $C^*$-algebra
Wolfgang Lusky1
1 Fakultät für Elektrotechnik, Informatik und Mathematik Universität Paderborn Warburger Straße 100 D-33098 Paderborn, Germany
Studia Mathematica, Tome 160 (2004) no. 2, pp. 103-116

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

We show that every separable complex $L_1$-predual space $X$ is contractively complemented in the CAR-algebra. As an application we deduce that the open unit ball of $X$ is a bounded homogeneous symmetric domain.
DOI : 10.4064/sm160-2-1
Keywords: every separable complex predual space contractively complemented car algebra application deduce unit ball bounded homogeneous symmetric domain

Wolfgang Lusky 1

1 Fakultät für Elektrotechnik, Informatik und Mathematik Universität Paderborn Warburger Straße 100 D-33098 Paderborn, Germany 
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Wolfgang Lusky. Every separable $L_1$-predual is complemented
 in a $C^*$-algebra. Studia Mathematica, Tome 160 (2004) no. 2, pp. 103-116. doi: 10.4064/sm160-2-1

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