Estimation of the First Eigenvalue of Second Order Elliptic Operators

• 1 August 1995
• journal article
• Published by Elsevier in Journal of Functional Analysis
• Vol. 131  (2) , 345-363
• https://doi.org/10.1006/jfan.1995.1092

Abstract

Keywords

• EIGENVALUE
• ELLIPTIC OPERATORS
• ESTIMATION
• SECOND ORDER ELLIPTIC