On the Boundary Value Problem in A Dihedral Angle for Normally Hyperbolic Systems of First Order
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Abstract Some structural properties as well as a general three-dimensional boundary value problem for normally hyperbolic systems of partial differential equations of first order are studied. A condition is given which enables one to reduce the system under consideration to a first-order system with the spliced principal part. It is shown that the initial problem is correct in a certain class of functions if some conditions are fulfilled.
2002 ◽
Vol 40
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pp. 307-318
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1984 ◽
Vol 91
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pp. 275-275
1994 ◽
Vol 95
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pp. 2022-2028
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1979 ◽
Vol 95
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pp. 223-240
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2016 ◽
Vol 10
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pp. 277-287
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1981 ◽
Vol 109
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pp. 257-258
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