Prolongation of (8, 15)-Distribution of Type ₄ by Singular Curves

Cartan gives the model of (8, 15)-distribution with the exceptional simple Lie algebra ₄ as its symmetry algebra in his paper (1893), which was published one year before his thesis. In the present paper, we study abnormal extremals (singular curves) of Cartan's model from the viewpoints of sub-...

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Published in:Symmetry, Integrability and Geometry: Methods and Applications
Date:2025
Main Authors: Ishikawa, Goo, Machida, Yoshinori
Format: Article
Language:English
Published: Інститут математики НАН України 2025
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/214092
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Prolongation of (8, 15)-Distribution of Type ₄ by Singular Curves. Goo Ishikawa and Yoshinori Machida. SIGMA 21 (2025), 076, 20 pages

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Digital Library of Periodicals of National Academy of Sciences of Ukraine