Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1901125 | Reports on Mathematical Physics | 2009 | 18 Pages |
Abstract
Cauchy initial value problem on a hyperboloid is proved to define a Hamiltonian system, provided the radiation data at null infinity are also taken into account, as a part of Cauchy data. The “Trautman-Bondi mass”, supplemented by the “already radiated energy” assigned to radiation data, plays the role of the Hamiltonian function. This approach leads to correct description of the corner conditions.
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Mathematics
Mathematical Physics