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On the limits of discrete Painleve equations associated with the affine Weyl group E8
K. Tamizhmani M., , A. Ramani, B. Grammaticos
Published in
2017
Volume: 58
   
Issue: 3
Abstract
We study the discrete Painleve equations that can be obtained as limits from the equations associated with the affine Weyl group E(1)8 . We obtain equations associated with the groups E(1)7 and E(1)6 as well as linearisable systems. In the E(1)7 and E(1)6 cases, we obtain several new discrete Painleve equations along with equations which can be related to the ones already known. The same is true for linearisable systems. In the case of new linearisable mappings, we present their explicit linearisation. Published by AIP Publishing.
About the journal
JournalJournal of Mathematical Physics
ISSN00222488