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Genus fields of cyclic l-extensions of rational function fields
dc.coverage.spatial | Generación de conocimiento | |
dc.creator | VICTOR MANUEL BAUTISTA ANCONA | |
dc.creator | MARTHA RZEDOWSKI CALDERON | |
dc.creator | GABRIEL DANIEL VILLA SALVADOR | |
dc.date | 2013-04-19 | |
dc.date.accessioned | 2018-10-04T15:07:56Z | |
dc.date.available | 2018-10-04T15:07:56Z | |
dc.identifier | http://dx.doi.org/10.1142/S1793042113500243 | |
dc.identifier.uri | http://redi.uady.mx:8080/handle/123456789/474 | |
dc.description.abstract | We give a construction of genus fields for Kummer cyclic l–extensions of rational congruence function fields, l a prime number. First we find this genus field for a field contained in a cyclotomic function field using Leopoldt’s construction by means of Dirichlet characters and the Hilbert class field defined by Rosen. The general case follows from this. This generalizes the result obtained by Peng for a cyclic extension of degree l. | |
dc.language | eng | |
dc.publisher | International Journal of Number Theory | |
dc.relation | citation:0 | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.rights | http://creativecommons.org/licenses/by-nc-nd/4.0 | |
dc.source | urn:issn:1793-0421 | |
dc.subject | info:eu-repo/classification/cti/1 | |
dc.subject | CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA | |
dc.subject | info:eu-repo/classification/cti/7 | |
dc.subject | INGENIERÍA Y TECNOLOGÍA | |
dc.subject | Genus fields | |
dc.subject | Congruence function fields | |
dc.subject | Global fields | |
dc.subject | Dirichlet characters | |
dc.subject | Cyclotomic function fields | |
dc.subject | Cyclic extensions | |
dc.subject | Kummer extensions | |
dc.title | Genus fields of cyclic l-extensions of rational function fields | |
dc.type | info:eu-repo/semantics/article |
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