The canonic operator (real case) |
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Authors: | V. P. Maslov M. V. Fedoryuk |
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Abstract: | We examine homogeneous partial differential and pseudodifferential equations containing a large parameter and the Schrödinger and Helmholtz equations analogous to them in their properties. We present a canonic operator method which permits us to construct asymptotic solutions in the large for such classes of equations. In the paper we present as well the necessary information on analytical mechanics and on the theory of Lagrange manifolds. |
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