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Zapiski Nauchnykh Seminarov POMI, 2004, Volume 307, Pages 99–119
(Mi znsl841)
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This article is cited in 28 scientific papers (total in 28 papers)
Interpolation analogues of Schur $Q$-functions
V. N. Ivanov Independent University of Moscow
Abstract:
We introduce interpolation analogues of the Schur $Q$-functions – the multiparameter Schur $Q$-functions. We obtain for them several results: a combinatorial formula, generating functions for one-row and two-rows functions, vanishing and characterization properties, a Pieri-type formula, a Nimmo-type formula (a relation of two Pfaffians), a Giambelli–Schur-type Pfaffian formula, a determinantal formula for the transition coefficients between multiparameter Schur $Q$-functions with different parameters. We write an explicit Pfaffian expression for the dimension of a skew shifted Young diagram. This paper is a continuation of the author's paper math.CO/0303169 and is a partial projective analogue of the paper q-alg/9605042 by A. Okounkov and G. Olshanski, and of the paper math.CO/0110077 by G. Olshanski, A. Regev, and A. Vershik.
Received: 05.03.2004
Citation:
V. N. Ivanov, “Interpolation analogues of Schur $Q$-functions”, Representation theory, dynamical systems, combinatorial and algoritmic methods. Part X, Zap. Nauchn. Sem. POMI, 307, POMI, St. Petersburg, 2004, 99–119; J. Math. Sci. (N. Y.), 131:2 (2005), 5495–5507
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https://www.mathnet.ru/eng/znsl841 https://www.mathnet.ru/eng/znsl/v307/p99
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Abstract page: | 266 | Full-text PDF : | 104 | References: | 45 |
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