TY - THES T1 - On the Cauchy Problem for the Whitham Equations Y1 - 1998 A1 - Tamara Grava KW - Korteweg de Vries equation PB - SISSA UR - http://hdl.handle.net/1963/5555 U1 - 5382 U2 - Mathematics U3 - Mathematical Physics U4 - -1 ER -