Characterization of the Weyl solutions
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For the Weyl solutionsθ(z, x) of the Schrödinger and Dirac equations, asymptotics for |z| → ∞ are obtained. This gives a possibility of selecting Weyl solutions by their behaviour when |z| → ∞. Some applications are given.
Mathematics Subject Classifications (1991)34B20 34L40 35J20 35Q53 35Q55 81Q05
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