Correct problems in a layer with differential operators under the boundary condition

We obtain a criterion for the well-posedness of a boundary-value problem in the layer ℝn × [0, T]  for a linear differential evolution equation with constant complex coefficients in the class of functions of power growth under a two-point condition that contains two arbitrary differenti...

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Datum:1992
Hauptverfasser: Fardigola , L. V., Фардигола , Л. В.
Format: Artikel
Sprache:Russisch
Veröffentlicht: Institute of Mathematics, NAS of Ukraine 1992
Online Zugang:https://umj.imath.kiev.ua/index.php/umj/article/view/8037
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Назва журналу:Ukrains’kyi Matematychnyi Zhurnal
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Ukrains’kyi Matematychnyi Zhurnal
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Zusammenfassung:We obtain a criterion for the well-posedness of a boundary-value problem in the layer ℝn × [0, T]  for a linear differential evolution equation with constant complex coefficients in the class of functions of power growth under a two-point condition that contains two arbitrary differential operators with respect to space variables (one of the operators can be zero). Examples of well-posed and ill-posed problems of this form are given.