| Full text | |
| Author(s): |
Lambert, Jordan
Total Authors: 1
|
| Document type: | Journal article |
| Source: | ELECTRONIC JOURNAL OF COMBINATORICS; v. 25, n. 4 DEC 21 2018. |
| Web of Science Citations: | 0 |
| Abstract | |
Theta-vexillary signed permutations are elements in the hyperoctahedral group that index certain classes of degeneracy loci of type B and C. These permutations are described using triples of s-tuples of integers subject to specific conditions. The objective of this work is to present different characterizations of theta-vexillary signed permutations, describing them in terms of corners in the Rothe diagram and pattern avoidance. (AU) | |
| FAPESP's process: | 14/27042-8 - Cohomology of real flag manifolds |
| Grantee: | Jordan Lambert Silva |
| Support Opportunities: | Scholarships abroad - Research Internship - Doctorate |
| FAPESP's process: | 13/10467-3 - Geometry of Homogenous space of Loop Groups |
| Grantee: | Jordan Lambert Silva |
| Support Opportunities: | Scholarships in Brazil - Doctorate |