Author: "Rabinowitz, Paul H." / Publisher: springer nature / Topic: 34c37 - Searchworks@Jio Institute Digital Library Search Results

Your search keyword '"Rabinowitz, Paul H."' showing total 3 results

Start Over Author "Rabinowitz, Paul H." Topic 34c37 Publisher springer nature

Author: Montecchiari, Piero and Rabinowitz, Paul H.
Subjects: *SEMILINEAR elliptic equations
Abstract: For a class of semilinear elliptic systems, the existence of a broader class of multibump solutions is established under considerably weaker conditions than in earlier works. The key tool is the use of variational methods. [ABSTRACT FROM AUTHOR]
Published: 2021
Full Text: View/download PDF

Author: Montecchiari, Piero and Rabinowitz, Paul H.
Abstract: This paper surveys some recent work on a variant of the Mountain Pass Theorem that is applicable to some classes of differential equations involving unbounded spatial or temporal domains. In particular its application to a system of semilinear elliptic PDEs on R n and to a family of Hamiltonian systems involving double well potentials will also be discussed. [ABSTRACT FROM AUTHOR]
Published: 2020
Full Text: View/download PDF

Author: Montecchiari, Piero and Rabinowitz, Paul H.
Subjects: *MOUNTAIN pass theorem, *POTENTIAL theory (Mathematics), *HAMILTONIAN systems, *EXISTENCE theorems, *FUNCTIONALS
Abstract: This paper studies a Hamiltonian system possessing a double well potential for which the existence of multitransition heteroclinic and homoclinic solutions that are local minimizers of an associated functional is known. Under an additional mild non-degeneracy condition on the set of all homoclinic and heteroclinic solutions, the existence of further heteroclinic and homoclinic solutions that are of mountain pass type is established. A key tool for the existence arguments is a variant of the Mountain Pass Theorem that is of independent interest. [ABSTRACT FROM AUTHOR]
Published: 2018
Full Text: View/download PDF

Books, media, physical & digital resources

Searchworks