A local to global question for linear functionals
Algebraic Geometry
2024-02-19 v1
Abstract
Let be an algebraically closed field and let . Consider with standard basis and its dual space with dual basis and let . Let and consider the vectors . In this note we consider the question of whether for all implies that . We show this is true for or , but that additional properties are needed for . We then interpret this result in terms of subspaces of that do not contain any rank 1 idempotents.
Cite
@article{arxiv.2402.10378,
title = {A local to global question for linear functionals},
author = {George F. Seelinger and Wenhua Zhao},
journal= {arXiv preprint arXiv:2402.10378},
year = {2024}
}
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12 pages