The Primitive Derivation and Discrete Integrals

The modules of logarithmic derivations for the (extended) Catalan and Shi arrangements associated with root systems are known to be free. However, except for a few cases, explicit bases for such modules are not known. In this paper, we construct explicit bases for type root systems. Our constructio...

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Veröffentlicht in:Symmetry, Integrability and Geometry: Methods and Applications
Datum:2021
Hauptverfasser: Suyama, Daisuke, Yoshinaga, Masahiko
Format: Artikel
Sprache:Englisch
Veröffentlicht: Інститут математики НАН України 2021
Online Zugang:https://nasplib.isofts.kiev.ua/handle/123456789/211311
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Zitieren:The Primitive Derivation and Discrete Integrals. Daisuke Suyama and Masahiko Yoshinaga. SIGMA 17 (2021), 038, 9 pages

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