dc.creator |
Andruchow, Esteban |
|
dc.creator |
Chiumiento, Eduardo Hernán |
|
dc.creator |
Larotonda, Gabriel Andrés |
|
dc.date.accessioned |
2024-12-23T13:21:47Z |
|
dc.date.available |
2024-12-23T13:21:47Z |
|
dc.date.issued |
2018 |
|
dc.identifier.citation |
Andruchow, E., Chiumiento, E. y Larotonda, G. (2018). Geometric significance of Toeplitz kernels. Journal of Functional Analysis, 275(2), 329-355. |
|
dc.identifier.issn |
0022-1236 |
|
dc.identifier.uri |
http://repositorio.ungs.edu.ar:8080/xmlui/handle/UNGS/1807 |
|
dc.description |
Fil: Andruchow, Esteban. Universidad Nacional de General Sarmiento. Instituto de Ciencias; Argentina. |
|
dc.description |
Fil: Andruchow, Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Matemática "Alberto P. Calderón"; Argentina. |
|
dc.description |
Fil: Chiumiento, Eduardo Hernan. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Matemática "Alberto P. Calderón"; Argentina. |
|
dc.description |
Fil: Larotonda, Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Matemática "Alberto P. Calderón"; Argentina. |
|
dc.description.abstract |
Let L2 be the Lebesgue space of square-integrable functions on the unit circle. We show that the injectivity problem for Toeplitz operators is linked to the existence of geodesics in the Grassmann manifold of L2. We also investigate this connection in the context of restricted Grassmann manifolds associated to p-Schatten ideals and essentially commuting projections. |
|
dc.format |
application/pdf |
|
dc.language |
eng |
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dc.publisher |
Academic Press Inc Elsevier Science |
|
dc.relation |
https://doi.org/10.1016/j.jfa.2018.02.015 |
|
dc.rights |
info:eu-repo/semantics/openAccess |
|
dc.rights |
https://creativecommons.org/licenses/by-nc-nd/4.0/ |
|
dc.source |
Journal of Functional Analysis; 275(2): 329-355 |
|
dc.source.uri |
https://www.sciencedirect.com/journal/journal-of-functional-analysis/vol/275/issue/2 |
|
dc.subject |
Toeplitz operator |
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dc.subject |
Geodesic |
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dc.subject |
Schatten ideal |
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dc.subject |
Sato Grassmannian |
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dc.title |
Geometric significance of Toeplitz kernels |
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dc.type |
info:eu-repo/semantics/article |
|
dc.type |
info:ar-repo/semantics/artículo |
|
dc.type |
info:eu-repo/semantics/publishedVersion |
|