the Laplace transform.

نویسندگان

  • A. L. Carey
  • M. G. Eastwood
  • P. E. Jupp
چکیده

The spherical phylon group and invariants of the Laplace transform. Abstract We introduce the spherical phylon group, a subgroup of the group of all formal diffeomorphisms of R d that fix the origin. The invariant theory of the spherical phylon group is used to understand the invariants of the Laplace transform.

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تاریخ انتشار 2008