Schur Products and Module Maps on <em>B</em>(<em>ℋ</em>)
Takashi Itoh
Gunma University, JapanMasaru Nagisa
Chiba University, Japan

Abstract
We describe the isometry which induces a Schur product on B(ℋ) and characterize Schur product maps as completely bounded module maps from K(ℋ) to B(ℋ).
Cite this article
Takashi Itoh, Masaru Nagisa, Schur Products and Module Maps on <em>B</em>(<em>ℋ</em>). Publ. Res. Inst. Math. Sci. 36 (2000), no. 2, pp. 253–268
DOI 10.2977/PRIMS/1195143103