Regular oblique derivative problem in Morrey spaces

This article presents a study of the regular oblique derivative problem $$ displaylines{ sum_{i,j=1}^n a^{ij}(x) frac{partial^2 u }{partial x_ipartial x_j} =f(x) cr frac{partial u }{partial ell(x)}+ sigma(x) u = varphi(x),. }$$ Assuming that the coefficients $a^{ij}$ belong to the Sarason's cla...

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Bibliographic Details
Main Authors: Dian K. Palagachev, Maria Alessandra Ragusa, Lubomira G. Softova
Format: Article
Language:English
Published: Texas State University 2000-05-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2000/39/abstr.html