Symmetric designs and projective special linear groups of dimension at most four
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Combinatorial Designs"
DOI: 10.1002/jcd.21738
Abstract: In this article, we study symmetric ( v , k , λ ) designs admitting a flag‐transitive and point‐primitive automorphism group G whose socle is isomorphic to a projective special linear group of dimension at… read more here.
Keywords: symmetric designs; designs projective; special linear; dimension four ... See more keywords
Conjugate reversibility in complex special linear groups
Sign Up to like & getrecommendations! Published in 2025 at "Periodica Mathematica Hungarica"
DOI: 10.1007/s10998-025-00685-7
Abstract: We introduce and study conjugate reversibility (or $c$-reversibility) in the complex special linear group $\SL(n,\C)$ where an element is conjugate to the inverse of its complex conjugate. We prove that in $\SL(n, \C)$, every $c$-reversible… read more here.
Keywords: linear groups; special linear; complex special; reversibility ... See more keywords
THE UNIT MAP OF THE ALGEBRAIC SPECIAL LINEAR COBORDISM SPECTRUM
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Institute of Mathematics of Jussieu"
DOI: 10.1017/s1474748019000720
Abstract: Abstract In the joint work with Elmanto, Hoyois, Khan and Sosnilo, we computed infinite $\mathbb{P}^{1}$ -loop spaces of motivic Thom spectra using the technique of framed correspondences. This result allows us to express non-negative $\mathbb{G}_{m}$… read more here.
Keywords: special linear; unit map; cobordism spectrum; linear cobordism ... See more keywords
A NEW CHARACTERIZATION OF PROJECTIVE SPECIAL LINEAR GROUPS L2(q)
Sign Up to like & getrecommendations! Published in 2024 at "Kragujevac Journal of Mathematics"
DOI: 10.46793/kgjmat2506.925e
Abstract: In this paper, we prove that projective special linear groups L2(q), where q ≡±2 (mod 5) (q is an odd prime) can be uniquely determined by |L2(q)| and nse(L2(q)). read more here.
Keywords: new characterization; linear groups; projective special; special linear ... See more keywords