The Makar-Limanov Invariant Equals Its Slice Version in Dimension Three
Year: 2026
Type: article
Abstract: Over any field of characteristic zero, the Makar-Limanov invariant of a domain coincides with its slice version whenever the latter has transcendence degree at most one or one less than that of the domain. In dimension three this settles a question of Dasgupta and Gupta, which had been answered only over algebraically closed fields. LaTeX source, figures and PDF.
Author: Bhattacharjee, Deep
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7225834413
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