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On the stability of kernel bundles over chain-like curves

Year : 2021

Publisher : Elsevier B.V.

Source Title : Journal of Geometry and Physics

Document Type :

Abstract

Let C be a chain-like curve having n smooth components and n−1 nodes, where n≥2. Let E be a vector bundle on C and V⊆H0(E) be a linear subspace generating E. We investigate the (semi)stability of the kernel bundle ME,V associated to (E,V).