Results 251 to 260 of about 24,735 (283)
Some of the next articles are maybe not open access.
REPRESENTATIONS OF QUIVERS OF INFINITE TYPE
Mathematics of the USSR-Izvestiya, 1973Summary: Translation from Izv. Akad. Nauk SSSR, Ser. Mat. 37, 752--791 (1973; Zbl 0298.15012).
openaire +2 more sources
2018
A quiver is a finite directed graph. The associated path algebra has all paths of the quiver as a basis, and the multiplication is defined in terms of concatenating paths when possible. We have seen representations of a quiver earlier, and we also have seen how to relate representations of a quiver to modules for its path algebra.
Karin Erdmann, Thorsten Holm
openaire +1 more source
A quiver is a finite directed graph. The associated path algebra has all paths of the quiver as a basis, and the multiplication is defined in terms of concatenating paths when possible. We have seen representations of a quiver earlier, and we also have seen how to relate representations of a quiver to modules for its path algebra.
Karin Erdmann, Thorsten Holm
openaire +1 more source
2014
In this chapter, we introduce the concept of quiver representations and their morphisms, discuss direct sums, kernels, and cokernels, and study short exact sequences of quiver representations. We also introduce some basic notions of category theory.
openaire +2 more sources
In this chapter, we introduce the concept of quiver representations and their morphisms, discuss direct sums, kernels, and cokernels, and study short exact sequences of quiver representations. We also introduce some basic notions of category theory.
openaire +2 more sources
1982
This chapter introduces another aspect of the current research on representation of algebras. This Une of work began with the papers [34] and [35] of P. Gabriel. He gave an explicit construction of the indecomposable modules for certain finite dimensional F-algebras.
openaire +1 more source
This chapter introduces another aspect of the current research on representation of algebras. This Une of work began with the papers [34] and [35] of P. Gabriel. He gave an explicit construction of the indecomposable modules for certain finite dimensional F-algebras.
openaire +1 more source
Semistable representations of quivers with automorphism
Science China Mathematics, 2015zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
Subrepresentations of General Representations of Quivers
Bulletin of the London Mathematical Society, 1996We use the Schubert calculus to extend \textit{A. Schofield}'s result about general representations of quivers [Proc. Lond. Math. Soc., III. Ser. 65, No. 1, 46-64 (1992; Zbl 0795.16008)] from the case when the base field has characteristic zero to arbitrary characteristic.
openaire +1 more source
COTORSION REPRESENTATIONS OF QUIVERS
Communications in Algebra, 2001It is known that for any quiver Q, the category of representations by modules of Q has enough projectives. An algorithm has been described which provides an easy way for finding a projective representation of a given quiver Q. Furthermore the projective representations obtained by applying this algorithm generate the whole category of representations ...
openaire +1 more source
Cell decompositions and algebraicity of cohomology for quiver Grassmannians
Advances in Mathematics, 2021Giovanni Cerulli Irelli +2 more
exaly
On Quiver Representations over $\mathbb {F}_{1}$
Algebras and Representation Theory, 2021Alexander Sistko
exaly