6533b7cffe1ef96bd125806d

RESEARCH PRODUCT

Poincar é-Birkhoff fixed point theorem and periodic solutions of asymptotically linear planar Hamiltonian systems. (Turin Fortnight Lectures on Nonlinear Analysis (2001))

Francesca DalbonoC. Rebelo

subject

Poincaré-Birkhoff theorem historical remarks multiplicity resultshttp://hdl.handle.net/10447/64687