Note on the Correspondence Between Two Differential Equations with G2-symmetry
Year: 2026
Type: article
Abstract: The aim of this note is to review carefully the two famous G2-models given by E. Cartan in [4] and [6] within the contemporary framework of parabolic geometries of G2-type brought by K. Yamaguchi ([24], [25], [28]). Utilizing the above framework, we describe a direct correspondence between the two model equations with G2-symmetry based on the construction of the PD manifold of second order.
DOI: 10.18997/0002002360
Author: Noda, Takahiro
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7147054589
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