Représentations modulaires de en caractéristique , corps -adique,
Representations of (1,1)-knots
We present two different representations of (1,1)-knots and study some connections between them. The first representation is algebraic: every (1,1)-knot is represented by an element of the pure mapping class group of the twice punctured torus PMCG₂(T). Moreover, there is a surjective map from the kernel of the natural homomorphism Ω:PMCG₂(T) → MCG(T) ≅ SL(2,ℤ), which is a free group of rank two, to the class of all (1,1)-knots in a fixed lens space. The second representation is parametric: every...
Representations of a free group of rank two by time-varying Mealy automata
In the group theory various representations of free groups are used. A representation of a free group of rank two by the so-calledtime-varying Mealy automata over the changing alphabet is given. Two different constructions of such automata are presented.
Representations of a reductive algebraic group whose algebras of invariants are complete intersections.
Representations of algebraic groups in prime characteristics
Representations of automorphisms on differentials of function fields of characteristic p.
Representations of Certain Verbal Wreath Products by Matrices.
Representations of commutative semigroups by products of metric -dimensional spaces
Representations of countable commutative semigroups by products of weakly homogeneous spaces
Representations of Coxeter Groups and Hecke Algebras.
Representations of cyclically ordered groups
Representations of group and semigroup actions
Representations of over a -adic field : part 1
Representations of over a -adic field : part 2
Representations of Hecke algebras at roots of unity
Representations of infinite weak product groups
Representations of involutive semigroups.
Representations of ordered semigroups by real numbers.
Representations of of a local field and harmonic cochains on graph
We give combinatorial models for non-spherical, generic, smooth, complex representations of the group , where is a non-Archimedean locally compact field. More precisely we carry on studying the graphs defined in a previous work. We show that such representations may be obtained as quotients of the cohomology of a graph , for a suitable integer , or equivalently as subspaces of the space of discrete harmonic cochains on such a graph. Moreover, for supercuspidal representations, these models...
Representations of p-groups at characteristic p l