TY - JOUR AU - Gaeta, G. AU - Rodríguez González, Miguel Ángel PY - 2014 DO - 10.1063/1.4878121 SN - 0022-2488 UR - https://hdl.handle.net/20.500.14352/35404 T2 - Journal of mathematical physics AB - We discuss generalizations of the well known concept of canonical transformations fo symplectic structures to the case of hyperkahler structures. Different characterizations, which are equivalent in the symplectic case, give rise to non-equivalent... LA - eng PB - American Institute of Physics KW - Hyper-hamiltonian dynamics KW - Equations KW - Metrics KW - Instantons TI - Canonical transformations for hyperkahler structures and hyperhamiltonian dynamics TY - journal article VL - 55 ER -