منابع مشابه
Persian, Dari and Tajik in Central Asia
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متن کاملQuiver Mutations
In [2][3], the mathematicians Fomin and Zelevinsky described the mathematical object known as a quiver, and connected it with the theory of cluster algebras. In particular, each quiver can be represented by a seed of a cluster algebra, which couples a set of n variables with the adjacency matrix of the quiver. By performing a transformation on the quiver, we change accordingly the values of the...
متن کاملDiscriminating Similar Languages: Persian and Dari
Although widely-studied in recent years, Language Identification (LID) systems for determining the language of input texts often fail to discriminate between similar languages like Croatian-Serbian and Malay-Indonesian. This has brought attention to the task of discriminating similar languages, varieties and dialects – including a recent shared task [3]. Persian (also known as Farsi) and Dari (...
متن کاملQuiver Schur Algebras for the Linear Quiver I
We define a graded quasi-hereditary covering for the cyclotomic quiver Hecke algebras Rn of type A when e = 0 (the linear quiver) or e ≥ n. We show that these algebras are quasi-hereditary graded cellular algebras by giving explicit homogeneous bases for them. When e = 0 we show that the KLR grading on the quiver Hecke algebras is compatible with the gradings on parabolic category OΛ n previous...
متن کاملQuiver Grassmannians, Quiver Varieties and the Preprojective Algebra
Quivers play an important role in the representation theory of algebras, with a key ingredient being the path algebra and the preprojective algebra. Quiver grassmannians are varieties of submodules of a fixed module of the path or preprojective algebra. In the current paper, we study these objects in detail. We show that the quiver grassmannians corresponding to submodules of certain injective ...
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ژورنال
عنوان ژورنال: Natural Science: Journal of Science and Technology
سال: 2016
ISSN: 2541-1969,2338-0950
DOI: 10.22487/25411969.2016.v5.i3.7215