PI: Fernando Muro
Abstract: Triangulatec categories play a central role in several areas of mathematics and theoretical physics. However, this algebraic structure is not yet known well enough. There are upsetting results related to invariants such as K-theory: we know there cannot be any reasonable K-theory for triangulated categories, yet we can recover the K-theory of ring from its derived category. Triangulated categories arise in nature as localizations of more complex structures, called models, whose essence they try to capture. For a long time, it was believed that all triangulated categories had models, but we recently found counterexamples. The goal of this project is measuring the distance between triangulated categories and their models, finding where in the midway invariants such as K-theory can be computed. In order to reach this goal we will study the structures interpolating between models and triangulated categories. We will treat this problem from a geometric perspective by means of moduli spaces in homotopical algebraic geometry.
Implied entities: U. Seville
iMAT research line: ⊕ RL11. Algebra, Geometry and Topology
Researchers:
Fernando Muro
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
Cookie | Duración | Descripción |
---|---|---|
cookielawinfo-checbox-analytics | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics". |
cookielawinfo-checbox-functional | 11 months | The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". |
cookielawinfo-checbox-others | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. |
cookielawinfo-checkbox-necessary | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary". |
cookielawinfo-checkbox-performance | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance". |
viewed_cookie_policy | 11 months | The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data. |
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.