{"product_id":"fundamental-factorization-of-a-glsm-part-i-construction","title":"Fundamental Factorization of a GLSM Part I: Construction","description":"We define enumerative invariants associated to a hybrid Gauged Linear Sigma Model. We prove that in the relevant special cases these invariants recover both the Gromov-Witten type invariants defined by Chang-Li and Fan-Jarvis-Ruan using cosection localization as well as the FJRW type invariants constructed by Polishchuk-Vaintrob. The invariants are defined by constructing a \"fundamental factorization\" supported on the moduli space of Landau-Ginzburg maps to a convex hybrid model. This gives the kernel of a Fourier-Mukai transform; the associated map on Hochschild homology defines our theory.","brand":"American Mathematical Society","offers":[{"title":"Default Title","offer_id":54009551683928,"sku":null,"price":85.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/1295\/4195\/files\/9781470465438.jpg?v=1778394627","url":"https:\/\/agendabookshop.com\/products\/fundamental-factorization-of-a-glsm-part-i-construction","provider":"Agenda Bookshop","version":"1.0","type":"link"}