On the weak symmetry groups of partial differential equations
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Publication:1191765
DOI10.1016/0022-247X(92)90269-JzbMath0755.35003MaRDI QIDQ1191765
Edvige Pucci, Giuseppe Saccomandi
Publication date: 27 September 1992
Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)
Transformation groups and semigroups (topological aspects) (54H15) Applications of Lie groups to the sciences; explicit representations (22E70) Other special methods applied to PDEs (35A25)
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