NEW YORK--(BUSINESS WIRE)-- The so-called "Great Rotation," an anticipated global shift from bonds to stocks, may take longer than expected to happen as concerns linger over the strength of economic ...
We consider the rotation set $\rho(F)$ for a lift $F$ of a homeomorphism $f: T^2 \rightarrow T^2$, which is homotopic to the identity. Our main result is that if a ...