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Classification of nonlocal boundary-value problems on a narrow strip

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For a general linear partial differential equation with constant coefficients, we establish a well-posedness criterion for a boundary-value problem on a strip Πy=ℝ × [0,Y] with an integral in a boundary condition. A complete classification of such problems based on their asymptotic properties asY → 0 is obtained.

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Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 46, No. 4, pp. 338–346, April, 1994.

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Borok, V.M., Kengne, E. Classification of nonlocal boundary-value problems on a narrow strip. Ukr Math J 46, 352–361 (1994).

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  • Boundary Condition
  • Differential Equation
  • Partial Differential Equation
  • Asymptotic Property
  • Constant Coefficient