ON THE WITT INDEX OF THE BILINEAR FORM DETERMINED BY A LEONARD PAIR
2008 ◽
Vol 07
(06)
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pp. 785-792
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Let a,b,d be nonnegative integers such that a + b = d + 1. Let ℝ be the field of real numbers. We prove that there is always a Leonard pair A, A⋆ of d + 1 by d + 1 matrices over ℝ such that the associated bilinear form of P. Terwilliger on ℝd + 1 has the Witt index a - b.
1980 ◽
Vol 32
(5)
◽
pp. 1045-1057
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1969 ◽
Vol 6
(03)
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pp. 478-492
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2020 ◽
Vol 27
(2)
◽
pp. 191-197
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