@article{8c990fe00ae84189b46cc5c39e558db1,
title = "Von Neumann algebras as complemented subspaces of B(H)",
abstract = "Let M be a von Neumann algebra of type II1 which is also a complemented subspace of B( H). We establish an algebraic criterion, which ensures that M is an injective von Neumann algebra. As a corollary we show that if M is a complemented factor of type II1 on a Hilbert space H, then M is injective if its fundamental group is nontrivial.",
author = "Erik Christensen and Liguang Wang",
year = "2014",
month = oct,
day = "16",
doi = "10.1142/s0129167x14501079",
language = "English",
volume = "25",
journal = "International Journal of Mathematics",
issn = "0129-167X",
publisher = "World Scientific Publishing Co. Pte. Ltd.",
}