Results 231 to 240 of about 2,227,858 (357)

On the fundamental representation of borcherds algebras with one imaginary simple root [PDF]

, 1994
Reinhold W. Gebert, J�rg Teschner
openalex   +1 more source

Enumeration and Construction of Row‐Column Designs

Journal of Combinatorial Designs, EarlyView.
ABSTRACT We computationally completely enumerate a number of types of row‐column designs up to isotopism, including double, sesqui, and triple arrays as known from the literature, and two newly introduced types that we call mono arrays and AO‐arrays. We calculate autotopism group sizes for the designs we generate.
Gerold Jäger, Klas Markström, Denys Shcherbak, Lars‐Daniel Öhman   +3 more
wiley   +1 more source

Ruijsenaars wavefunctions as modular group matrix coefficients. [PDF]

Lett Math Phys
Di Francesco P, Kedem R, Khoroshkin S, Schrader G, Shapiro A.   +4 more
europepmc   +1 more source

Symmetric 2‐( 35 , 17 , 8 ) $(35,17,8)$ Designs With an Automorphism of Order 2

Journal of Combinatorial Designs, EarlyView.
ABSTRACT The largest prime p $p$ that can be the order of an automorphism of a 2‐( 35 , 17 , 8 ) $(35,17,8)$ design is p = 17 $p=17$, and all 2‐( 35 , 17 , 8 ) $(35,17,8)$ designs with an automorphism of order 17 were classified by Tonchev. The symmetric 2‐( 35 , 17 , 8 ) $(35,17,8)$ designs with automorphisms of an odd prime order p < 17 $p\lt 17 ...
Sanja Rukavina, Vladimir D. Tonchev
wiley   +1 more source

Commutative avatars of representations of semisimple Lie groups. [PDF]

Proc Natl Acad Sci U S A
Hausel T.
europepmc   +1 more source

Structure in representation algebras

Journal of Algebra, 1967
openaire   +2 more sources

Interval-set algebra for qualitative knowledge representation

International Conference on Computing and Information, 1993
Yiyu Yao
semanticscholar   +1 more source

Modelling the drying of single droplets of aqueous solutions of lactose and of maltodextrin

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract The average temperature of shrinking droplets is obtained from an enthalpy balance considering convection to or from the surroundings and cooling due to evaporation of solvent from the surface. This unique application of the fully implicit backward scheme captures the moisture values at all nodes in the grid, including at the centre and outer ...
Mohd Rosdan Faridatul Ain, Tariq Mahmud, Peter John Heggs, Muzammil Ali   +3 more
wiley   +1 more source

Decompositions of Hyperbolic Kac-Moody Algebras with Respect to Imaginary Root Groups. [PDF]

Commun Math Phys
Feingold AJ, Kleinschmidt A, Nicolai H.
europepmc   +1 more source

On Bipartite Biregular Large Graphs Derived From Difference Sets

Journal of Graph Theory, EarlyView.
ABSTRACT A bipartite graph G = ( V , E ) $G=(V,E)$ with V = V 1 ∪ V 2 $V={V}_{1}\cup {V}_{2}$ is biregular if all the vertices of each stable set, V 1 ${V}_{1}$ and V 2 ${V}_{2}$, have the same degree, r $r$ and s $s$, respectively. This paper studies difference sets derived from both Abelian and non‐Abelian groups.
Gabriela Araujo‐Pardo, Cristina Dalfó, Miquel Àngel Fiol, Nacho López   +3 more
wiley   +1 more source