On Trivial Extensions of 2-Fundamental Algebras # |
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| Authors: | Alicja Jaworska |
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| Affiliation: | Faculty of Mathematics and Computer Science , Nicholaus Copernicus University , Toruń, Poland |
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| Abstract: | There are considered trivial extensions of minimal 2-fundamental algebras. It is shown that if the Auslander–Reiten quiver Γ A of a minimal 2-fundamental algebra A contains a starting component or an ending component which is not generalized standard, then the Auslander–Reiten quiver Γ T(A) of the trivial extension T(A) of A contains also a component that is not a generalized standard. |
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| Keywords: | Auslander–Reiten quiver Minimal 2-fundamental algebra Trivial extension |
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