For every nonzero unital separable complex C∗-algebra A and every free ultrafilter ω on the natural numbers, its norm central-sequence algebra has no characters if and only if A absorbs the Jiang–Su algebra under minimal tensor product.
For every nonzero unital separable complex C∗-algebra A and every free ultrafilter ω on the natural numbers, its norm central-sequence algebra has no characters if and only if A absorbs the Jiang–Su algebra under minimal tensor product.
For every nonzero unital separable complex C∗-algebra A and every free ultrafilter ω on the natural numbers, its norm central-sequence algebra has no characters if and only if A absorbs the Jiang–Su algebra under minimal tensor product.
If correct, gives a general central-sequence criterion for Jiang–Su absorption.
Does absence of characters in the norm central-sequence algebra characterize Jiang–Su absorption?
Publication dates and editorial changes.
Allow optional Google Analytics to help improve AIProofWatch? Privacy details.
