We prove upper and lower bounds on the eigenvalues (as the H1 norm of the eigenfunction tends to zero) in bifurcation problems for a class of semilinear elliptic equations in bounded domains of RN. It is shown that these bounds are computable in terms of the eigenvalues of the associated linear equation.

Chiappinelli, R. (2010). Upper and lower bounds for higher order eigenvalues of some semilinear elliptic equations. APPLIED MATHEMATICS AND COMPUTATION, 216, 3772-3777.

Upper and lower bounds for higher order eigenvalues of some semilinear elliptic equations

CHIAPPINELLI, RAFFAELE
2010-01-01

Abstract

We prove upper and lower bounds on the eigenvalues (as the H1 norm of the eigenfunction tends to zero) in bifurcation problems for a class of semilinear elliptic equations in bounded domains of RN. It is shown that these bounds are computable in terms of the eigenvalues of the associated linear equation.
2010
Chiappinelli, R. (2010). Upper and lower bounds for higher order eigenvalues of some semilinear elliptic equations. APPLIED MATHEMATICS AND COMPUTATION, 216, 3772-3777.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/6684
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