- E-postGunnar.Floystad@uib.no
- Telefon+47 55 58 28 40
- BesøksadresseAllégaten 41Realfagbygget5007 Bergen
- PostadressePostboks 78035020 Bergen
Kategoriske og kombinatoriske aspekter av algebra og geometri
Rapport
- (2022). MFO-RIMS Tandem Workshop: Symmetries on Polynomial Ideals and Varieties. 3. 3. .
- (2005). Cohen-Macaulay cell complexes. .
- (2004). PBW-deformations of N-Koszul algebras. .
- (2004). Enriched homology and cohomology modules of simplicial complexes. .
- (2003). Hierarchies of simplicial complexes via the BGG-correspondence. .
- (1997). A property deductible from the generic initied ideal. 9708020. 9708020. .
- (1994). Higher initial images of homogeneous ideals. 64. 64. .
- (1989). Construction of space curves with good properties. Report No.54 November 22 - 89. .
- (1987). Existence of unirational components of the Hilbert schemes of curves in p%3 which parametrizes smooth curves of high degree and genus. 52. 52. .
Se fullstendig oversikt over publikasjoner i CRIStin.
Nylige publikasjoner:
- Suprising occurrences of order structures in mathematics, preprint 2023, 23p.
- Combinatorial Hopf species and algebras from preorder cuts, preprint 2023, 40p.
- Polarizations of artin monomial ideals define triangulated balls, preprint 2022, 26p.
- Eight times four bialgebras of hypergraphs, cointeractions, and chromatic polynomials, preprint 2022, 24p.
- Partitions of vertices and facets in trees and stacked simplicial complexes, preprint 2022, 18p.
- Triangulations of polygons and stacked simplicial complexes: separating their Stanley-Reisner ideals, Journal of Algebraic Combinatorics, (2022), p.1-28.
- Shift modules, strongly stable ideals, and their dualities, Transactions of the American Mathematical Society, (2023) 44p.
- Profunctors between posets and Alexander duality, Applied Categorical Structures, 31, (2023), p.1-30.
- The universal pre-Lie-Rinehart algebras of aromatic trees, Springer Proceedings of Mathematics and Statistics, 366, (2021), p.137-159.
- Polarizations of powers of graded maximal ideals, Journal of Pure and Applied Algebra, 226, no.5, (2022), 33p.
- Solving non-linear Boolean equation systems by variable eliminiation, Applicable algebra in Engineering, Communication and Computation, (2021) p.1-45.
- Poset ideals of P-partitions and generalized letterplace and determinantal ideals, Acta Mathematica Vietnamica, 44 (2019), no. 1, p.213-241, special issue on Commutative Algebra.
- Pre- and post-Lie algebras: The algebro-geometric view, Proceedings Abel Symposium 2016, 36p.
- Rigid ideals by deforming quadratic letterplace ideals, Journal of Algebra, 510 (2018), p.413-457.
- The Chow Form of the Essential Variety in Computer Vision , Journal of Symbolic Compuation 86 (2018), p.97-119.
- Leder TMS-prosjekt "Ren matematikk i Norge"
- Workshop: Category theory at work in computational mathematics and theoretical informatics, Bergen 26-30. juni, 2023
Surprising occurences of order structures in mathematics
Polarizations of Artin monomial ideals define triangulated balls
Eight times four bialgebras of hypergraphs, cointeractons, and chromatic polynomials
Hopf algebras and species from preorder cuts