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Representation dimensions of triangular matrix algebras
Representation dimension tilting module finite type
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2011/9/15
Abstract: Let $A$ be a finite dimensional hereditary algebra over an algebraically closed field $k$, $T_2(A)=(\begin{array}{cc}A&0 A&A\end{array})$ be the triangular matrix algebra and $A^{(1)}=(\begi...
Triangular Matrix Representations of Rings of Generalized Power Series
Generalized triangular matrix representation Twisted generalized power series ring PWP ring Triangulating dimension
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2007/12/12
Let $R$ be a ring and $S$ a cancellative and torsion-free monoid and $\leq$ a strict order on $S$. If either $(S, \leq)$ satisfies the condition that $0\leq s$ for all $s\in S$, or $R$ is reduced, the...
Upper Triangular Matrix of Lie Algebra and a New
Discrete Integrable Coupling System
upper triangular matrix Lie
algebra integrable coupling system
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2007/8/15
2007Vol.47No.3pp.393-396DOI:
Upper Triangular Matrix of Lie Algebra and a New
Discrete Integrable Coupling System
YU Fa-Jun and ZHANG Hong-Qing
Department of Applied Mat...