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First-order differential substitutions for equations integrable on $$ \mathbb{S}^n $$.

Authors :
Balakhnev, M. Yu.
Source :
Mathematical Notes; Feb2011, Vol. 89 Issue 1/2, p184-193, 10p
Publication Year :
2011

Abstract

We determine necessary conditions under which integrable vector evolution equations of third order admit Miura-type transformations. For equations integrable on the n-dimensional sphere, we obtain first-order differential substitutions. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00014346
Volume :
89
Issue :
1/2
Database :
Complementary Index
Journal :
Mathematical Notes
Publication Type :
Academic Journal
Accession number :
59200409
Full Text :
https://doi.org/10.1134/S000143461101024X