Zobrazeno 1 - 10
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pro vyhledávání: '"DOUGLASS, J."'
Suppose V is a finite dimensional, complex vector space, A is a finite set of codimension one subspaces of V, and G is a finite subgroup of the general linear group GL(V) that permutes the hyperplanes in A. In this paper we study invariants and semi-
Externí odkaz:
http://arxiv.org/abs/2009.12847
Autor:
Douglass, J. Matthew, Zhong, Changlong
We use the formal affine Demazure algebra to construct an explicit Leray-Hirsch Theorem for torus equivariant oriented cohomology of flag varieties. We then generalize the Borel model of such theory to partial flag varieties.
Comment: 23 pages,
Comment: 23 pages,
Externí odkaz:
http://arxiv.org/abs/2009.05902
We refine Brieskorn's study of the cohomology of the complement of the reflection arrangement of a finite Coxeter group $W$. As a result we complete the verification of a conjecture by Felder and Veselov that gives an explicit basis of the space of $
Externí odkaz:
http://arxiv.org/abs/1810.02563
Autor:
Douglass, J. Matthew, Tomlin, Drew E.
The descent algebra of a finite Coxeter group W is a subalgebra of the group algebra defined by Solomon. Descent algebras of symmetric groups have properties that are not shared by other Coxeter groups. For instance, the natural map from the descent
Externí odkaz:
http://arxiv.org/abs/1611.03572
Autor:
Wedding, L.M., Moritsch, M., Verutes, G., Arkema, K., Hartge, E., Reiblich, J., Douglass, J., Taylor, S., Strong, A.L.
Publikováno v:
In Global Environmental Change July 2021 69
Autor:
Dave, Ojas, Douglass, J. Matthew
This paper describes the module categories for a family of generic Hecke algebras that specialize to the complex reflection groups G(r,1,n) and to the certain endomorphism rings of permutation characters of finite general linear groups. In particular
Externí odkaz:
http://arxiv.org/abs/1512.01820
Autor:
Doty, Stephen, Douglass, J. Matthew
We prove an analogue of Schur-Weyl duality for the space of homogeneous Lie polynomials of degree r in n variables.
Comment: 15 pages; revisions suggested by a referee
Comment: 15 pages; revisions suggested by a referee
Externí odkaz:
http://arxiv.org/abs/1506.06352
Suppose that G is a finite, unitary reflection group acting on a complex vector space V and X is the fixed point subspace of an element of G. Define N to be the setwise stabilizer of X in G, Z to be the pointwise stabilizer, and C=N/Z. Then restricti
Externí odkaz:
http://arxiv.org/abs/1503.00329
Autor:
Douglass, J. Robert .
Thesis (Ph.D.)--Duquesne University, 2007.
Title from document title page. Abstract included in electronic submission form. Includes bibliographical references (p. 197-216).
Title from document title page. Abstract included in electronic submission form. Includes bibliographical references (p. 197-216).
Externí odkaz:
http://etd1.library.duq.edu/theses/available/etd-11292007-142055/unrestricted/DouglassDissertation.pdf