Pfaffian formulas and Schur Q-function identities
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DOI: 10.1016/j.aim.2019.07.006
Abstract: We establish Pfaffian analogues of the Cauchy--Binet formula and the Ishikawa--Wakayama minor-summation formula. Each of these Pfaffian analogues expresses a sum of products of subpfaffians of two skew-symmetric matrices in terms of a single Pfaffian.… read more here.
Keywords: formulas schur; function identities; pfaffian formulas; schur function ... See more keywords