Local CR-diffeomorphisms of CR-quadrics of codimension two. I. Standard Hermitian quadrics
Local CR-diffeomorphisms between standard Hermitian quadrics of codimension 2 in C m are treated using a method based on the fundamental theorem of projective geometry. The cases when such diffeomorphisms must be projective are distinguished.
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| Veröffentlicht in: | Complex Analysis and its Synergies 2024-03, Vol.10 (1), Article 1 |
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| container_title | Complex Analysis and its Synergies |
| container_volume | 10 |
| creator | Kruzhilin, N. G. |
| description | Local CR-diffeomorphisms between standard Hermitian quadrics of codimension 2 in
C
m
are treated using a method based on the fundamental theorem of projective geometry. The cases when such diffeomorphisms must be projective are distinguished. |
| doi_str_mv | 10.1007/s40627-023-00127-5 |
| format | Article |
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| subjects | Algebraic Geometry Analysis Dynamical Systems and Ergodic Theory Functional Analysis Functions of a Complex Variable Isomorphism Mappings and symmetry in complex and CR geometry Mathematics Mathematics and Statistics Partial Differential Equations Projective geometry |
| title | Local CR-diffeomorphisms of CR-quadrics of codimension two. I. Standard Hermitian quadrics |
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