Article (Scientific journals)
Partial semiorthogonal decompositions for quiver moduli
PETRELLA, Gianni
2025In Journal of Symbolic Computation, 131, p. 102448
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Keywords :
Derived category; Fourier-Mukai functor; Full strongly exceptional collection; Quiver moduli; Semiorthogonal decomposition; Tilting bundle; Algebra and Number Theory; Computational Mathematics; Mathematics - Algebraic Geometry
Abstract :
[en] We embed several copies of the derived category of a quiver and certain line bundles in the derived category of an associated moduli space of representations, giving the start of a semiorthogonal decomposition. This mirrors the semiorthogonal decompositions of moduli of vector bundles on curves. Our results are obtained with QUIVERTOOLS, an open-source package of tools for quiver representations, their moduli spaces and their geometrical properties.
Disciplines :
Mathematics
Author, co-author :
PETRELLA, Gianni  ;  University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Mathematics (DMATH)
External co-authors :
no
Language :
English
Title :
Partial semiorthogonal decompositions for quiver moduli
Publication date :
November 2025
Journal title :
Journal of Symbolic Computation
ISSN :
0747-7171
eISSN :
1095-855X
Publisher :
Academic Press
Volume :
131
Pages :
102448
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
National Research Fund
Funding text :
This work was supported by the Luxembourg National Research Fund (FNR-17953441).
Available on ORBilu :
since 05 December 2025

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