{"id":{"repo_id":"brazil-ufba","oai_identifier":"oai:repositorio.ufba.br:ri/41373"},"canonical_url":"https://search.dev.ndltd.org/etd/brazil-ufba/oai:repositorio.ufba.br:ri/41373","repository":{"repo_id":"brazil-ufba","name":"Brazil UFBA","base_url":"https://repositorio.ufba.br/oai/request"},"display":{"title":"Geometria finsler e incêndios florestais.","abstract":"The simplest analytical approach to model the propagation of wildfires considers that the velocity space is represented by an indicatrix at each point. Since then, elliptic modeling has been widely accepted. In A general model for wildfire propagtion with wind and slope, Javaloyes (2023) presents a more sophisticated model for fire propagation, taking into account the slope of the terrain and the contribution of wind, where the ellipse now coincides with the indicatrix of a Finsler metric. 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Finally, the behavior of the fire is modeled by a system of ODEs, or alternatively, the application of fire is also characterized by a system of PDEs with certain orthogonality conditions.","abstract_has_math":false,"creators":["Oliveira, João Mark Souza"],"institution":"Universidade Federal da Bahia","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2025,"date_issued":"2025-02-04","date_published":"2025-02-04","updated_at":"2026-07-27T22:07:53Z","subjects":["Geometria Finsler","Geodésicas","Incêndios florestais"],"languages":["por"],"rights":["Acesso Aberto"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://repositorio.ufba.br/handle/ri/41373","outbound_label":"Repository record","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Oliveira, João Mark Souza"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2025-03-07T13:04:54Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2025-03-07T13:04:54Z"]},{"key":"dc:date.issued","label":"Date","values":["2025-02-04"]},{"key":"dc:publisher","label":"Institution","values":["Universidade Federal da Bahia"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Instituto de Matemática"]},{"key":"dc:type","label":"Dc Type","values":["Dissertação"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Geometria Finsler","Geodésicas","Incêndios florestais"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["por"]},{"key":"dc:rights","label":"Dc Rights","values":["Acesso Aberto"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://repositorio.ufba.br/handle/ri/41373"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["The simplest analytical approach to model the propagation of wildfires considers that the velocity space is represented by an indicatrix at each point. Since then, elliptic modeling has been widely accepted. In A general model for wildfire propagtion with wind and slope, Javaloyes (2023) presents a more sophisticated model for fire propagation, taking into account the slope of the terrain and the contribution of wind, where the ellipse now coincides with the indicatrix of a Finsler metric. Finally, the behavior of the fire is modeled by a system of ODEs, or alternatively, the application of fire is also characterized by a system of PDEs with certain orthogonality conditions."]},{"key":"dc:title","label":"Title","values":["Geometria finsler e incêndios florestais."]}]}],"canonical_facts":{"dc:creator":["Oliveira, João Mark Souza"],"dc:date.accessioned":["2025-03-07T13:04:54Z"],"dc:date.available":["2025-03-07T13:04:54Z"],"dc:date.issued":["2025-02-04"],"dc:description.abstract":["The simplest analytical approach to model the propagation of wildfires considers that the velocity space is represented by an indicatrix at each point. Since then, elliptic modeling has been widely accepted. In A general model for wildfire propagtion with wind and slope, Javaloyes (2023) presents a more sophisticated model for fire propagation, taking into account the slope of the terrain and the contribution of wind, where the ellipse now coincides with the indicatrix of a Finsler metric. Finally, the behavior of the fire is modeled by a system of ODEs, or alternatively, the application of fire is also characterized by a system of PDEs with certain orthogonality conditions."],"dc:identifier.uri":["https://repositorio.ufba.br/handle/ri/41373"],"dc:language":["por"],"dc:publisher":["Universidade Federal da Bahia"],"dc:publisher.department":["Instituto de Matemática"],"dc:rights":["Acesso Aberto"],"dc:subject":["Geometria Finsler","Geodésicas","Incêndios florestais"],"dc:title":["Geometria finsler e incêndios florestais."],"dc:type":["Dissertação"]},"updated_at":"2026-07-27T22:07:53Z"}