Nonlocal symmetries and the theory of coverings: An addendum to A. M. Vinogradov's 'Local Symmetries and Conservation Laws'
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Publication:799010
DOI10.1007/BF01405492zbMath0547.58043OpenAlexW2064099445WikidataQ114852662 ScholiaQ114852662MaRDI QIDQ799010
I. S. Krasil'shchik, Alexandre M. Vinogradov
Publication date: 1984
Published in: Acta Applicandae Mathematicae (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/bf01405492
Covering spaces and low-dimensional topology (57M10) Invariance and symmetry properties for PDEs on manifolds (58J70) Partial differential equations of mathematical physics and other areas of application (35Q99) Geometric theory, characteristics, transformations in context of PDEs (35A30)
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