Abstract

Karoubi's density theorem was first proved in Benayat's thesis and then cited and used in several books and articles. As K-theory is a special case of hermitian $_{\varepsilon }L$-theory, a natural question is whether such a theorem is still true in the latter theory. The purpose of this article is to show that it is indeed the case.

DOI

10.3906/mat-1610-40

Keywords

Hermitian algebra, sesquilinear form, hyperbolic form, spectrum, polar form, K-theory

First Page

2380

Last Page

2388

Recommended Citation

TALBI, M. E (2018). The density theorem for hermitian K-theory. Turkish Journal of Mathematics 42 (5): 2380-2388. https://doi.org/10.3906/mat-1610-40

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