The Negative $q$-Binomial
Copyright policy )The Negative $q$-Binomial
Interpretations for the $q$-binomial coefficient evaluated at $-q$ are discussed. A $(q,t)$-version is established, including an instance of a cyclic sieving phenomenon involving unitary spaces.
- University of Minnesota United States
- University of Minnesota System United States
- Korea Advanced Institute of Science and Technology Korea (Republic of)
- Korea Advanced Institute of Science and Technology Korea (Republic of)
- University of Colorado System United States
characteristic map, Combinatorial aspects of partitions of integers, cyclic sieving phenomenon, q-binomial, Representations of finite groups of Lie type, (q;t)-binomial, invariant theory, Combinatorial aspects of representation theory, unitary space, unitary group, ennola duality, FOS: Mathematics, Mathematics - Combinatorics, Combinatorics (math.CO), 05A10, 05A17, 05E10, 20C33, 51Exx, Factorials, binomial coefficients, combinatorial functions, Gaussian polynomial
characteristic map, Combinatorial aspects of partitions of integers, cyclic sieving phenomenon, q-binomial, Representations of finite groups of Lie type, (q;t)-binomial, invariant theory, Combinatorial aspects of representation theory, unitary space, unitary group, ennola duality, FOS: Mathematics, Mathematics - Combinatorics, Combinatorics (math.CO), 05A10, 05A17, 05E10, 20C33, 51Exx, Factorials, binomial coefficients, combinatorial functions, Gaussian polynomial
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