Strong Oscillation of Elliptic Equations in General Domains
- 1 March 1973
- journal article
- Published by Canadian Mathematical Society in Canadian Mathematical Bulletin
- Vol. 16 (1) , 105-110
- https://doi.org/10.4153/cmb-1973-020-0
Abstract
Strong oscillation criteria will be obtained for the linear elliptic partial differential equation (1) in unbounded domains R of general type in n-dimensional Euclidean space En. It will be assumed throughout that B and each Aij are real-valued continuous functions in R, and that the matrix (Aij(x)) is symmetric and positive definite in R.Keywords
This publication has 3 references indexed in Scilit:
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- An identity for elliptic equations with applicationsTransactions of the American Mathematical Society, 1968
- Oscillation theorems for elliptic equationsProceedings of the American Mathematical Society, 1964