Bounding the rank of positive Hermitian forms and rigidity for CR mappings of hyperquadrics
Dusty Grundmeier, Jiri Lebl
TL;DR
This paper discusses bounds on the rank of positive Hermitian forms and explores rigidity phenomena in CR mappings of hyperquadrics, aiming to deepen understanding of their geometric and algebraic properties.
Contribution
It introduces new bounds on the rank of positive Hermitian forms and investigates rigidity results for CR mappings of hyperquadrics.
Findings
Established bounds on the rank of positive Hermitian forms.
Proved rigidity results for CR mappings of hyperquadrics.
Enhanced understanding of geometric constraints in CR geometry.
Abstract
This paper has been withdrawn as the proof of Lemma 4.1 is incomplete.
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Taxonomy
TopicsHolomorphic and Operator Theory · Advanced Algebra and Geometry · Analytic and geometric function theory