OpenAlex | Low-dimensional representations of matrix groups and group actions on<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:mi mathvariant="normal">CAT</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mn>0</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>spaces and manifolds

Low-dimensional representations of matrix groups and group actions onCAT(0)spaces and manifolds