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PreprintarXiv licencearXiv

Orbits of Exceptional CR Quadrics and Their Variations

  • V. K. Beloshapka
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Abstract

The orbits of exceptional CR-quadrics are studied. It is proved that the orbit of the exceptional (4,4)-quadric constructed in [1] is isolated. Using the algebraization procedure described in [2], it is shown that the space of orbits of exceptional quadrics of type (28,28) has positive dimension.

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Cite

BibTeXRIS
BibTeX
@misc{beloshapka2026orbits,
  title = {{Orbits of Exceptional CR Quadrics and Their Variations}},
  author = {V. K. Beloshapka},
  howpublished = {arXiv},
  year = {2026},
  month = sep,
  doi = {10.48550/arxiv.2609.21014},
  eprint = {2609.21014},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2609.21014},
}
RIS
TY  - UNPB
TI  - Orbits of Exceptional CR Quadrics and Their Variations
AU  - V. K. Beloshapka
PY  - 2026
DA  - 2026/09/17
PB  - arXiv
DO  - 10.48550/arxiv.2609.21014
UR  - https://arxiv.org/abs/2609.21014
AB  - The orbits of exceptional CR-quadrics are studied. It is proved that the orbit of the exceptional (4,4)-quadric constructed in [1] is isolated. Using the algebraization procedure described in [2], it is shown that the space of orbits of exceptional quadrics of type (28,28) has positive dimension.
ER  -