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Title: Collinear n-body problem of classical electrodynamics

Conference ·
OSTI ID:5293218

One model for the motion of n charged particles on the x-axis leads to a system of delay differential equations with delays that depend on the unknown trajectories. If appropriate past histories of the trajectories are given, say on (-r,0), then for sufficiently small t greater than or equal to 0 one has a system of n/sup 2/ ordinary differential equations of the form y' = f(t,y) with y(0) = y/sub 0/ given. The function f, which involves the known past histories of the trajectories, is continuous; thus, existence of solutions is assured. However, f does not satisfy the Lipschitz condition usually used for proving uniqueness. The main new result is that the solution of the above equation is unique provided.

Research Organization:
Rhode Island Univ., Kingston (USA); Sandia National Labs., Albuquerque, NM (USA)
DOE Contract Number:
AC04-76DP00789
OSTI ID:
5293218
Report Number(s):
SAND-80-1235C; CONF-800634-1
Resource Relation:
Conference: International conference on nonlinear phenomena in mathematical sciences, Arlington, TX, USA, 16 Jun 1980
Country of Publication:
United States
Language:
English

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