In this article, we set up for a new class of non-commutative algebras that carry a non-commutati... more In this article, we set up for a new class of non-commutative algebras that carry a non-commutative cluster structure. This structure is related naturally to some Hyperbolic algebras like Weyl Algebras, classical and quantized universal enveloping algebras of sl2 and the quantum coordinate algebra of SL(2). The cluster structure gives rise to some combinatorial data, called cluster strings, which are
The proper system for evaluating the learning achievement of students is the key to realizing the... more The proper system for evaluating the learning achievement of students is the key to realizing the purpose of education. In recent years, several methods have been presented for applying the fuzzy set theory in the educational grading systems. In this paper, we propose a ...
In this article, we set up for a new class of non-commutative algebras that carry a non-commutati... more In this article, we set up for a new class of non-commutative algebras that carry a non-commutative cluster structure. This structure is related naturally to some Hyperbolic algebras like Weyl Algebras, classical and quantized universal enveloping algebras of sl2 and the quantum coordinate algebra of SL(2). The cluster structure gives rise to some combinatorial data, called cluster strings, which are
The proper system for evaluating the learning achievement of students is the key to realizing the... more The proper system for evaluating the learning achievement of students is the key to realizing the purpose of education. In recent years, several methods have been presented for applying the fuzzy set theory in the educational grading systems. In this paper, we propose a ...
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