A restudy of the paradox on an elastic wedge based on the Hamiltonian system

In this paper; the paradox on the elastic wedge is restudied under the Hami ltonian system. This research shows that a special paradox in Euclidean spa ce under the Lagrange system is just the Jordan form solutions in symplecti c space under the Hamiltonian system, so they can be solved directly and ra tionally by normal mathematical physics methods.