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Crossed product by an arbitrary endomorphism

B. K. Kwasniewski·A. V. Lebedev
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Abstract

Starting from an arbitrary endomorphism δof a unital C*-algebra A we construct a crossed product. It is shown that the natural construction depends not only on the C*-dynamical system (A,δ) but also on the choice of an ideal J orthogonal to Ker δ.

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B. K. Kwasniewski, A. V. Lebedev. 2007-03-28. Crossed product by an arbitrary endomorphism. https://arxiv.org/abs/math/0703801

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