Remarks on the topological invariants of a class of solitary waves.

DOI10.1016/S0362-546X(00)00159-0zbMath1038.35086OpenAlexW2064340635WikidataQ127015181 ScholiaQ127015181MaRDI QIDQ5958900

Lorenzo Pisani, Pietro D'Avenia

Publication date: 2001

Published in: Nonlinear Analysis. Theory, Methods \& Applications. Series A: Theory and Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0362-546x(00)00159-0

zbMATH Keywords

solutionsenergy functionalexistence of solutionstopological degreeminimumLorentz invariant equation

Mathematics Subject Classification ID

Soliton equations (35Q51) PDEs in connection with relativity and gravitational theory (35Q75)

Related Items

Solitons in several space dimensions with variable exponents

Cites Work

• Solitons and the electromagnetic field
• Remarks on topological solitons
• Existence of string-like solitons
• A non-linear field theory
• Soliton Like Solutions of a Lorentz Invariant Equation in Dimension 3
• Gauge Fields in Physics and Mathematics
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