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A382143
Number of extremal rays of the semigroup S_1 arising in studying the "saturation question" for the Lie group C_n.
0
12, 51, 237, 1122
OFFSET
2,1
LINKS
Prakash Belkale and Joshua Kiers, Extremal aspects of representation theory, Notices Amer. Math. Soc., 72:4 (April 2025), 365-373.
Michael Kapovich, Shrawan Kumar, and John J. Millson, Saturation and irredundancy for Spin(8), arXiv preprint, arXiv:math/0607454 [math.RT], 2006.
Joshua Kiers, On the saturation conjecture for Spin(2n), Experimental Mathematics 30, no. 2 (2021): 258-267; arXiv preprint, arXiv:1804.09229 [math.RT], 2016-2018.
CROSSREFS
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Mar 17 2025
STATUS
approved