OpenAlex | Isometries of the unitary groups and Thompson isometries of the spaces of invertible positive elements in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" display="inline" overflow="scroll"><mml:msup><mml:mrow><mml:mi>C</mml:mi></mml:mrow><mml:mrow><mml:mo>∗</mml:mo></mml:mrow></mml:msup></mml:math>-algebras

Isometries of the unitary groups and Thompson isometries of the spaces of invertible positive elements in C∗-algebras