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[PDF] Top 20 Crystallography: Symmetry groups and group representations

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Crystallography: Symmetry groups and group representations

Crystallography: Symmetry groups and group representations

... detailed and technical descriptions may be consulted in the ...finite group linear representations with the help of already tabulated or computer generated irreducible representations [6, ... Voir le document complet

48

Almost algebraic actions of algebraic groups and applications to algebraic representations

Almost algebraic actions of algebraic groups and applications to algebraic representations

... algebraic groups and applications to algebraic representations Uri Bader, Bruno Duchesne, and Jean Lécureux ...algebraic group over a complete separable valued field ...algebraic ... Voir le document complet

35

Arboreal representations, sectional monodromy groups, and abelian varieties over finite fields

Arboreal representations, sectional monodromy groups, and abelian varieties over finite fields

... monodromy group attached to an even degree polynomial 𝑓 in terms of the critical orbit of 𝑓 ...arboreal representations and polynomials of arbitrary ...monodromy groups, see Remark ... Voir le document complet

97

Reduced Gutzwiller formula with symmetry: case of a Lie group

Reduced Gutzwiller formula with symmetry: case of a Lie group

... period and doesn’t match with a non degenerate ...index, and of the energy restricted Poincar´e map of the periodic orbit ¯ ...finite groups for the moment (see ... Voir le document complet

25

Reduced Gutzwiller formula with symmetry: case of a finite group

Reduced Gutzwiller formula with symmetry: case of a finite group

... finite and Lie groups, by Helffer and Robert (see [16], [17]) for high energy asymptotics, and later by El Houakmi and Helffer in the semi-classical setting (see [10], ...finite ... Voir le document complet

21

The  geometry of maximal representations of surface groups into SO0 (2, n)

The geometry of maximal representations of surface groups into SO0 (2, n)

... the group SO 0 (2, 2), Alessandrini and Li [ AL15 ] used Higgs bundle techniques to construct anti-de Sitter structures on circle bundles over Σ, recovering a result of Salein and Guéritaud-Kassel [ ... Voir le document complet

53

Local rigidity for SL (3,C) representations of 3-manifolds groups

Local rigidity for SL (3,C) representations of 3-manifolds groups

... subvariety and the map is a local isomorphism on a Zariski-open ...complement and one considers the group SL(2, C) instead of SL(3, C), this image is the algebraic variety defined by the famous ... Voir le document complet

15

Representations of infinite dimension orthogonal groups of quadratic forms with finite index

Representations of infinite dimension orthogonal groups of quadratic forms with finite index

... irreducible representations and a unitary one is known for any group as soon as there is no totally isotropic invariant space [ Ism66 , Sas90 ...lattices and extended it to the whole ambiant ... Voir le document complet

20

Motivic Galois representations valued in Spin groups

Motivic Galois representations valued in Spin groups

... character and κ be its reduction modulo p. We will always assume p 6= 2, and our main theorems will make stronger hypotheses on ...profinite group Γ, a finite extension E/Q p with ring of integers O ... Voir le document complet

26

Regional Purchasing Groups and Hospital Medicine Prices: Evidence from Group Creations

Regional Purchasing Groups and Hospital Medicine Prices: Evidence from Group Creations

... ambiguous and depends on demand ...markets and low-price markets - the strong markets and the weak ...market and increases the average price in the weak market - Corts (1998), Stole (2007), ... Voir le document complet

35

Group Invariance, Stability to Deformations, and Complexity of Deep Convolutional Representations

Group Invariance, Stability to Deformations, and Complexity of Deep Convolutional Representations

... multiscale and invariant representations of natural ...properties and how they affect learning guarantees is still ...convolutional representations of signals; we study their invariance to ... Voir le document complet

50

Quantum symmetry groups of Hilbert modules equipped with orthogonal filtrations

Quantum symmetry groups of Hilbert modules equipped with orthogonal filtrations

... Quantum groups actions on Hilbert modules We recall now the definition of an action of a compact quantum group on a Hilbert module (see [11] for background material on Hilbert ...objects, and define ... Voir le document complet

27

Spherical polar Fourier assembly of protein complexes with arbitrary point group symmetry

Spherical polar Fourier assembly of protein complexes with arbitrary point group symmetry

... O and I groups all have multiple C 3 axes, a natural way to build complexes with these symmetries is to begin by making C 3 trimers, and then to assemble an appropriate number of trimeric copies to ... Voir le document complet

12

Representations of fundamental groups in hyperbolic geometry

Representations of fundamental groups in hyperbolic geometry

... presented groups. The propositions are true for any lattice in any real Lie group and do not resort to any specic geometric technique like decomposition into pairs of pants or FenchelNielsen ... Voir le document complet

87

Decomposable representations and Lagrangian submanifolds of moduli spaces associated to surface groups

Decomposable representations and Lagrangian submanifolds of moduli spaces associated to surface groups

... Atiyah and Bott gave a new impulsion (see [AB83]) to the subject by identifying these spaces as the moduli spaces of flat connections on principal bundles of group U on Σ g,l , thereby revealing the ... Voir le document complet

164

Redundancy of hyperbolic triangle groups in spherical CR representations

Redundancy of hyperbolic triangle groups in spherical CR representations

... q and r (up to conjugation), whereas in PU(2, 1) (which is the transformation group of the complex hyperbolic plane) an additional parameter controls the ...space and it represents the possible ... Voir le document complet

23

Symmetry groups for beta-lattices

Symmetry groups for beta-lattices

... maine Universitaire, 38402- Saint Martin d’H`eres, France. Abstract. We present a construction of symmetry plane-groups for quasiperi- odic point-sets named beta-lattices. The framework is issued from beta- ... Voir le document complet

26

Multiplicative Dedekind $\eta $-function and representations of finite groups

Multiplicative Dedekind $\eta $-function and representations of finite groups

... finite groups that the modular forms associated with all elements of these groups by means of a certain faithful representation belong to a special class of modular forms (so-called multiplicative ...such ... Voir le document complet

23

Spin representations for Hermitian Lie groups

Spin representations for Hermitian Lie groups

... Lie group is locally isomorphic to the group of isometries of the hyperbolic ...surface and we relate them to spin structures on Riemann surfaces, that is to line bundles whose tensor power is ... Voir le document complet

116

On the classification of rank two representations of quasiprojective fundamental groups

On the classification of rank two representations of quasiprojective fundamental groups

... stabilizer group G is trivial, BG = Spec(C) and Y = ...submersive and the generic stabilizers on Y are ...topology, and the fiber over a point (say a general point) is a one-point DM-stack, ... Voir le document complet

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