{"id":69223,"date":"2004-09-07T00:00:00","date_gmt":"2004-09-07T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/espacios-multisecantes-a-curvas-proyectivas-lisas\/"},"modified":"2004-09-07T00:00:00","modified_gmt":"2004-09-07T00:00:00","slug":"espacios-multisecantes-a-curvas-proyectivas-lisas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/espacios-multisecantes-a-curvas-proyectivas-lisas\/","title":{"rendered":"Espacios multisecantes a curvas proyectivas lisas"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Sonia Gonz\u00e1lez Pascual <\/strong><\/h2>\n<p>En este trabajo se estudian fundamentalmente dos problemas: la obtenci\u00f3n de f\u00f3rmulas enumerativas para espacios lineales multisecantes a curvas lisas, siempre este n\u00famero sea finito y el an\u00e1lisis del campo de validez de las f\u00f3rmulas, es decir, para qu\u00e9 curvas el n\u00famero buscado es finito.  en cuanto al primer problema, se realiza una generalizaci\u00f3n del estudio cl\u00e1sico de f\u00f3rmulas enumerativas para rectas multisecantes a curvas al caso de planos multisecantes. Y obtenemos adem\u00e1s una generalizaci\u00f3n para espacios lineales cualesquiera, el n\u00famero de m-espacios osculadores a curvas de pm+2 que vuelven a cortar a la curva.  en cuanto al campo de validez, probamos que las \u00fanicas curvas irreducibles con un n\u00famero infinito de m-espacios osculadores que vuelven a cortar est\u00e1n en pm+1 y su grado es mayor que m+1, generalizando as\u00ed un resultados de h.Kaji. Y probamos que para grado menor que 9 las \u00fanicas curvas con infinitas rectas cuatrisecantes son planas o est\u00e1n en una cu\u00e1drica o es la curva de grado 8 y g\u00e9nero 5, contenida ocmo curva doble en una superficie reglada de grado 6 y g\u00e9nero 1.  tambi\u00e9n nos ocupamos de otras cuesitones relacionadas con rectas multisecantes especiales, como rectas bitangentes o rectas  tangentes conorden de contacto mayor que 2, es decir, puntos de inflexi\u00f3n.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Espacios multisecantes a curvas proyectivas lisas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Espacios multisecantes a curvas proyectivas lisas <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Sonia Gonz\u00e1lez Pascual <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 09\/07\/2004<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li> Mallavibarrena Martinez De Castro Raquel<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: ignacio Sols lucia <\/li>\n<li> V\u00e1zquez gallo m. Jes\u00fas (vocal)<\/li>\n<li> Villamayor uriburu orlando e. (vocal)<\/li>\n<li>joaqu\u00edn Roel vellve (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Sonia Gonz\u00e1lez Pascual En este trabajo se estudian fundamentalmente dos problemas: la obtenci\u00f3n de f\u00f3rmulas enumerativas para [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[9618,151685,50516,151684,88152,34017],"class_list":["post-69223","post","type-post","status-publish","format-standard","hentry","category-sin-categoria","tag-ignacio-sols-lucia","tag-joaquin-roel-vellve","tag-mallavibarrena-Martinez-de-castro-raquel","tag-sonia-gonzalez-pascual","tag-vazquez-gallo-m-jesus","tag-villamayor-uriburu-orlando-e"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/69223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=69223"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/69223\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=69223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=69223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=69223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}