representation theory, a branch of mathematics, the Kostant partition function, introduced by Bertram Kostant (1958, 1959), of a root system Δ {\displaystyle...
10 KB (1,711 words) - 21:23, 5 January 2024
prequantization has led to the theory of quantum Toda lattices. The Kostant partition function is named after him. With Gerhard Hochschild and Alex F. T. W....
12 KB (1,209 words) - 00:59, 24 February 2025
Smallest-parts function A Goldbach partition is the partition of an even number into primes (see Goldbach's conjecture) Kostant's partition function Andrews...
29 KB (3,403 words) - 05:47, 4 May 2025
sum of positive roots (this is closely related to the so-called Kostant partition function). This assertion follows from the earlier claim that the Verma...
24 KB (4,330 words) - 21:36, 5 October 2024
element of the Weyl group, ρ is the Weyl vector, and P is the Kostant partition function giving the number of ways of writing a vector as a sum of positive...
2 KB (225 words) - 00:39, 29 April 2024
understand this representation she studies vector partition functions, in particular Kostant's partition function. She is also interested in graph theory and...
12 KB (990 words) - 20:33, 6 January 2025
Schubert polynomial (category Symmetric functions)
polynomials generalizing double Schubert polynomials. Stanley symmetric function Kostant polynomial Monk's formula gives the product of a linear Schubert polynomial...
10 KB (1,509 words) - 15:11, 20 February 2025
approach is associated with Felix Berezin, Dimitry Leites, and Bertram Kostant. A different definition describes a supermanifold in a fashion that is...
15 KB (2,208 words) - 21:39, 11 October 2024
the literature under the names of Lie-Poisson, Kirillov-Poisson or KKS (Kostant-Kirillov-Souriau) structure: { f , g } ( ξ ) := ξ ( [ d ξ f , d ξ g ] g...
87 KB (12,662 words) - 01:05, 28 January 2025
Physics, 1991 - Springer Figueroa-O'Farrill & Kimura 1991, pp. 209–229 Kostant & Sternberg 1987, pp. 49–113 Chapter 16 of Peskin & Schroeder (ISBN 0-201-50397-2...
58 KB (9,464 words) - 04:38, 20 March 2025