Intertwining numbers; The n-rowed shapes
نویسندگان
چکیده
منابع مشابه
Resolutions of three-rowed skew- and almost skew-shapes in characteristic zero
In [2], a connection was made between the characteristic-free resolution of the three-rowed partition, (2, 2, 2), and its characteristic-zero resolution described by A. Lascoux. The method used there was to take the known general resolution, modify the boundary map exploiting the fact that we can divide when we’re over the rationals, and then reduce the large general resolution to the much slim...
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For each of the two series of groups, three series of representations U,,, D,,, and H,, (n E Z) are considered. For each series of representations there is a differential operator with the property, that raised to the nth power (n > 0), it intertwines the representations indexed by n and n. The operators are generalizations of the d'Alembertian, the Diracoperator and a combination of the two. U...
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Although Alain Lascoux and I never collaborated on a mathematical paper, his ideas have been a constant influence on my students’, my collaborators’ and my work ever since the appearance of the first draft of his doctoral thesis [12] His systematic use of characteristic-zero representation theory to find the resolutions of ideals generated by the minors, of any order, of generic matrices, impel...
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ژورنال
عنوان ژورنال: Czechoslovak Mathematical Journal
سال: 2007
ISSN: 0011-4642,1572-9141
DOI: 10.1007/s10587-007-0043-y