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Recollements of Derived Categories from Two-Term Big Tilting Complexes
We introduce the notion of big tilting complexes over associative rings, which is a simultaneous generalization of good tilting modules and tilting...
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Minimal silting modules and ring extensions
Ring epimorphisms often induce silting modules and cosilting modules, termed minimal silting or minimal cosilting. The aim of this paper is twofold....
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Quiver Generalized Weyl Algebras, Skew Category Algebras and Diskew Polynomial Rings
The aim of the paper is to introduce new large classes of algebras—quiver generalized Weyl algebras, skew category algebras, diskew polynomial rings...
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Nagata rings
Let A be a commutative ring. For any set P of prime ideals of A , we define a new ring Na( A,P ): the Nagata ring . This new ring has the particularity...
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Noetherian Leavitt Path Algebras and Their Regular Algebras
In the past, it has been shown that the Leavitt path algebra L ( E ) = L K ( E ) of a graph E over a field K is left and right noetherian if and only if...