{"id":14049,"date":"2018-03-09T09:00:35","date_gmt":"2018-03-09T09:00:35","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/bifuraciones-en-modelos-dinamicos-y-de-control-optimo-aplicados-a-pesquerias\/"},"modified":"2018-03-09T09:00:35","modified_gmt":"2018-03-09T09:00:35","slug":"bifuraciones-en-modelos-dinamicos-y-de-control-optimo-aplicados-a-pesquerias","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-economicas\/bifuraciones-en-modelos-dinamicos-y-de-control-optimo-aplicados-a-pesquerias\/","title":{"rendered":"Bifuraciones en modelos din\u00e1micos y de control \u00f3ptimo aplicados a pesquer\u00edas"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  V\u00edlchez Lobato M. Luisa <\/strong><\/h2>\n<p>En esta investigaci\u00f3n se interpreta la teor\u00eda de las difurcaciones locales de codimensi\u00f3n uno en el contexto de los sistemas din\u00e1micos con aplicaci\u00f3n a la pesca, consider\u00e1ndola como herramienta importante que permite un an\u00e1lisis cualitativo pormenorizado del comportamiento de las trayectorias en un entorno de la situaci\u00f3n de equilibrio estacionario. Se pretende con ello estudiar la estabilidad estructural de tales sistemas, es decir, explicar los cambios din\u00e1micos cualitativos importantes que se producen cuando un par\u00e1metro de los mismos var\u00eda. La investigaci\u00f3n realiza una revisi\u00f3n bibliogr\u00e1fica que permite establecer la metodolog\u00eda adecuada para abordar el problema de detectar las difurcaciones locales de codimensi\u00f3n uno en dos sistemas din\u00e1micos aplicados a pesquer\u00edas. El primero de ellos es un modelo de competici\u00f3n entre dos poblaciones de peces donde una de ellas es sometida a captura y el segundo es el sistema din\u00e1mico resultante de aplicar el principio del m\u00e1ximo de pontryagin a un problema de control \u00f3ptimo para la gesti\u00f3n econ\u00f3mica de una pesquer\u00eda. En funci\u00f3n de los par\u00e1metros econ\u00f3micos y biol\u00f3gicos de ambos modelos, se determinan condiciones necesarias y\/o suficientes para la existencia de bifurcaiones en los mismos. Los resultados obtenidos se ilustran con los par\u00e1metros estimados para dos pesquer\u00edas del litoral suratl\u00e1ntico espa\u00f1ol. Como aspectos relevantes de la aplicaci\u00f3n emp\u00edrica en el primer modelo destacan la detecci\u00f3n de difurcaciones transcr\u00edticas y una difurcaci\u00f3n de hopf revela la existencia de trayectorias cerradas con comportamiento oscilatorio en el segundo modelo, caracterizado tradicionalmente por la estabilidad condicional del punto de silla.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Bifuraciones en modelos din\u00e1micos y de control \u00f3ptimo aplicados a pesquer\u00edas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Bifuraciones en modelos din\u00e1micos y de control \u00f3ptimo aplicados a pesquer\u00edas <\/li>\n<li><strong>Autor:<\/strong>\u00a0  V\u00edlchez Lobato M. Luisa <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Huelva<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 26\/11\/2001<\/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>Francisco Velasco Morente<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: pilar Olave rubio <\/li>\n<li>Miguel Toro bonilla (vocal)<\/li>\n<li> Alba riesco Jos\u00e9 Mar\u00eda (vocal)<\/li>\n<li>Juan Sur\u00eds requeiro (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de V\u00edlchez Lobato M. Luisa En esta investigaci\u00f3n se interpreta la teor\u00eda de las difurcaciones locales de codimensi\u00f3n [&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":[82,963,18975,7236,1302,935],"tags":[45380,41051,45381,14675,28575,45379],"class_list":["post-14049","post","type-post","status-publish","format-standard","hentry","category-ciencias-economicas","category-economia-sectorial","category-huelva","category-niveles-optimos-de-produccion","category-organizacion-y-gestion-de-empresas","category-sector-de-agricultura-silvicultura-ganaderia-y-pesca","tag-alba-riesco-jose-maria","tag-francisco-velasco-morente","tag-juan-suris-requeiro","tag-miguel-toro-bonilla","tag-pilar-olave-rubio","tag-vilchez-lobato-m-luisa"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/14049","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=14049"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/14049\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=14049"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=14049"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=14049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}