Noether Symmetries and Critical Exponents
Copyright policy )Noether Symmetries and Critical Exponents
We show that all Lie point symmetries of various classes of nonlinear differential equations involving critical nonlinearities are variational/divergence symmetries.
Published in SIGMA (Symmetry, Integrability and Geometry: Methods and Applications) at http://www.emis.de/journals/SIGMA/
- State University of Campinas Brazil
Nonlinear Sciences - Exactly Solvable and Integrable Systems, FOS: Physical sciences, divergence symmetry, Mathematical Physics (math-ph), Variational methods applied to PDEs, QA1-939, critical exponents, Exactly Solvable and Integrable Systems (nlin.SI), Symmetries, invariants of ordinary differential equations, Mathematics, Mathematical Physics, Geometric theory, characteristics, transformations in context of PDEs
Nonlinear Sciences - Exactly Solvable and Integrable Systems, FOS: Physical sciences, divergence symmetry, Mathematical Physics (math-ph), Variational methods applied to PDEs, QA1-939, critical exponents, Exactly Solvable and Integrable Systems (nlin.SI), Symmetries, invariants of ordinary differential equations, Mathematics, Mathematical Physics, Geometric theory, characteristics, transformations in context of PDEs
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