Year: 2026
Type: preprint
Abstract: New biholomorphic invariants of a germ of a real-analytic set at a singular point (either an RC-singular point or a singular point of a smooth structure) are found: the Bloom-Graham singular type and the singular l-type. Their construction is based on the Bloom-Graham type and l-type constructions, respectively. A series of examples is considered.
Source: arXiv (Cornell University)
Author: Stepanova, M. A.
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
Funder: Russian Science Foundation
Award: G4602214640
OpenAlex ID: W7212042409