Masaaki Ito

Symmetries and conservation laws of a coupled nonlinear wave equation

Masaaki Ito, Masaaki Ito, 1982 .

A reduce program for finding conserved densities of partial differential equations with uniform rank

Fujio Kako, F. Kako, Masaaki Ito, 1985 .

SYMCD—a REDUCE package for finding symmetries and conserved densities of systems of nonlinear evolution equations

Masaaki Ito, Masaaki Ito, 1994 .

Resonance of Solitons in One Dimension

Ryogo Hirota, R. Hirota, Masaaki Ito, 1983 .

An Extension of Nonlinear Evolution Equations of the K-dV (mK-dV) Type to Higher Orders

Masaaki Ito, Masaaki Ito, 1980 .