Results 21 to 30 of about 495 (36)

On self-dual MRD codes

, 2015
We determine the automorphism group of Gabidulin codes of full length and characterise when these codes are equivalent to self-dual codes.Comment: Improved exposition according to the referees ...
Nebe, Gabriele, Willems, Wolfgang
core   +1 more source

Certain Structural Properties for the Direct Product of Cayley Graphs and Their Theoretical Applications

Journal of Mathematics, Volume 2024, Issue 1, 2024.
Symmetry properties are of vital importance for graphs. The famous Cayley graph is a good mathematical model as its high symmetry. The normality of the graph can well reflect the symmetry of the graph. In this paper, we characterize the normality of the direct product of Cayley graphs and give a sufficient and necessary condition for the direct product
Li Wang, Xiaohan Ye, Weihua Yang, G. Muhiuddin   +3 more
wiley   +1 more source

Block-Transitive Designs in Affine Spaces

, 2009
This paper deals with block-transitive $t$-$(v,k,\lambda)$ designs in affine spaces for large $t$, with a focus on the important index $\lambda=1$ case.
A. Delandtsheer, B. Huppert, B. Huppert, C. Hering, C. Hering, C.W. Curtis, D.R. Hughes, D.R. Stinson, E. Maillet, J. Bierbrauer, J. Tits, M. Aschbacher, M. Hall Jr., M. Huber, M. Huber, M. Huber, M. Huber, M. Huber, M. Huber, M.W. Liebeck, Michael Huber, P.J. Cameron, R.E. Block, W.M. Kantor, W.M. Kantor, W.O. Alltop   +25 more
core   +2 more sources

Code loops in dimension at most 8

, 2016
Code loops are certain Moufang $2$-loops constructed from doubly even binary codes that play an important role in the construction of local subgroups of sporadic groups.
O'Brien, E. A., Vojtěchovský, Petr
core   +1 more source

Enumerating Regular Objects associated with Suzuki Groups [PDF]

, 2013
We use the M\"obius function of the simple Suzuki group Sz(q) to enumerate regular objects such as maps, hypermaps, dessins d'enfants and surface coverings with automorphism groups isomorphic to Sz(q).Comment: 20 ...
Downs, Martin, Jones, Gareth A.
core  

A new infinite family of star normal quotient graphs of twisted wreath type. [PDF]

J Algebr Comb (Dordr), 2023
Kaja E, Morgan L.
europepmc   +1 more source

Construction of BiOCl/Clinoptilolite Composite Photocatalyst for Boosting Formaldehyde Removal. [PDF]

Materials (Basel), 2021
Di Y, Zhang X, Wang X, Zheng S.
europepmc   +1 more source

Transcriptomic Response of Huanglongbing-Infected Citrus sinensis Following Field Application of a Microbial Fermentation Product. [PDF]

Front Plant Sci, 2021
Lally RD, Donaleshen K, Chirwa U, Eastridge K, Saintilnord W, Dickinson E, Murphy R, Borst S, Horgan K, Dawson K.   +9 more
europepmc   +1 more source

Multiples of left loops and vertex-transitive graphs

Open Mathematics, 2005
Mwambene Eric
doaj   +1 more source

Weakly-exceptional quotient singularities

Open Mathematics, 2012
Sakovics Dmitrijs
doaj   +1 more source