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Canonical coordinates for partial differential equationsNecessary and sufficient conditions are found under which operators of the form Sigma (m, j=1) x (2) sub j + X sub O can be made constant coefficient. In addition, necessary and sufficient conditions are derived which classify those linear partial differential operators that can be moved to the Kolmogorov type.
Document ID
19890032457
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1016/0167-6911(88)90090-4
Authors
Hunt, L. R. (Texas Univ. at Dallas Richardson, TX, United States)
Villarreal, Ramiro (Texas, University Richardson, United States)
Date Acquired
August 14, 2013
Publication Date
January 1, 1988
Publication Information
Publication: Systems and Control Letters
Volume: 11
ISSN: 0167-6911
Subject Category
Numerical Analysis
Accession Number
89A19828
Funding Number(s)
CONTRACT_GRANT: NAG2-366
Distribution Limits
Public
Copyright
Other

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