Quivers with relations for symmetrizable Cartan matrices I: Foundations
نویسندگان
چکیده
منابع مشابه
Algorithms and Properties for Positive Symmetrizable Matrices
Matrices are the most common representations of graphs. They are also used for the representation of algebras and cluster algebras. This paper shows some properties of matrices in order to facilitate the understanding and locating symmetrizable matrices with specific characteristics, called positive quasi-Cartan companion matrices. Here, symmetrizable matrix are those which are symmetric when m...
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ژورنال
عنوان ژورنال: Inventiones mathematicae
سال: 2016
ISSN: 0020-9910,1432-1297
DOI: 10.1007/s00222-016-0705-1