Prefer a chat interface with context about you and your work?
Higher <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:mover accent="true"><mml:mi>A</mml:mi><mml:mo>ˆ</mml:mo></mml:mover></mml:math>-genera on certain non-spin <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si2.gif" overflow="scroll"><mml:msup><mml:mi>S</mml:mi><mml:mn>1</mml:mn></mml:msup></mml:math>-manifolds