Critères d'ergodicité de cocycles en escalier. Exemples = Criterion of ergodicity for step cocycles. ExamplesDERRIEN, J.-M.Comptes rendus de l'Académie des sciences. Série 1, Mathématique. 1993, Vol 316, Num 1, pp 73-76, issn 0764-4442Article

A class of real cocycles having an analytic coboundary modificationKWIATKOWSKI, J; LEMANCZYK, M; RUDOLPH, D et al.Israel Journal of Mathematics. 1994, Vol 87, Num 1-3, pp 337-360, issn 0021-2172Article

On the Teichmüller cocycle map and a theorem of Eilenberg-MaclaneULBRICH, K.-H.Bulletin des sciences mathématiques (Paris. 1885). 1994, Vol 118, Num 3, pp 307-324, issn 0007-4497Article

Déformations des structures de Poisson quadratiques = Deformations of quadratic Poisson structureEL GALIOU, M.Comptes rendus de l'Académie des sciences. Série 1, Mathématique. 1997, Vol 325, Num 9, pp 937-940, issn 0764-4442Article

On the existence of cohomologous continuous cocycles for cocycles with values in some Lie groupsDERRIEN, J.-M.Annales de l'I.H.P. Probabilités et statistiques. 2000, Vol 36, Num 3, pp 291-300, issn 0246-0203Article

Théorie de Kasparov équivariante et groupoïdes = Kasparov's equivariant theory and groupoidsLE GALL, P.-Y.Comptes rendus de l'Académie des sciences. Série 1, Mathématique. 1997, Vol 324, Num 6, pp 695-698, issn 0764-4442Article

Deformations of vector fields and Hamiltonian vector fields on the planeVAN DEN HIJLIGENBERG, N; KOTCHETKOV, Y; POST, G et al.Mathematics of computation. 1995, Vol 64, Num 211, pp 1215-1226, issn 0025-5718Article

Local 2-cocycles of nest subalgebras of factor von Neumann algebrasZHANG, Jian-Hua; SHAN FENG; WU, Rui-Hua et al.Linear algebra and its applications. 2006, Vol 416, Num 2-3, pp 908-916, issn 0024-3795, 9 p.Article

Existence of non-uniform cocycles on uniquely ergodic systemsLENZ, Daniel.Annales de l'I.H.P. Probabilités et statistiques. 2004, Vol 40, Num 2, pp 197-206, issn 0246-0203, 10 p.Article

Generalized bicyclesBERMAN, K. A; LIU, Y.Discrete applied mathematics. 1997, Vol 78, Num 1-3, pp 27-40, issn 0166-218XArticle

Représentations de Weil de SL_*(2,A) et SL(n,q) = Weil representations of SL_*(2,A) and SL(n,q)PANTOJA, J; SOTO-ANDRADE, J.Comptes rendus de l'Académie des sciences. Série 1, Mathématique. 1996, Vol 323, Num 10, pp 1109-1112, issn 0764-4442Article

Ergodic properties of the horocycle flow and classification of Fuchsian groupsKAIMANOVICH, V. A.Journal of dynamical and control systems. 2000, Vol 6, Num 1, pp 21-56, issn 1079-2724Article

Homologie de l'algèbre quantique des symboles pseudo-différentiels sur le cercle = The homology of quantum algebra of pseudo-differential symbols on the circleWAMBST, M.Bulletin de la Société Mathématique de France. 1996, Vol 124, Num 3, pp 523-544, issn 0037-9484Article

Cocycle conjugacy classes of shifts on the hyperfinite II₁ factorPOWERS, R. T; PRICE, G. L.Journal of functional analysis. 1994, Vol 121, Num 2, pp 275-295, issn 0022-1236Article

On Dubrovin valuation rings in crossed product algebrasHAILE, D; MORANDI, P.Transactions of the American Mathematical Society. 1993, Vol 338, Num 2, pp 723-751, issn 0002-9947Article

Transgression and the Chern character of finite-dimensional K-cyclesCONNES, A; MOSCOVICI, H.Communications in mathematical physics. 1993, Vol 155, Num 1, pp 103-122, issn 0010-3616Article

Deformation quantization of Poisson algebrasOMORI, H; MAEDA, Y; YOSHIOKA, A et al.Proceedings of the Japan Academy. Series A Mathematical sciences. 1992, Vol 68, Num 5, pp 97-100, issn 0386-2194Article

The 2-twist-spun trefoil has the triple point number fourSATOH, Shin; SHIMA, Akiko.Transactions of the American Mathematical Society. 2004, Vol 356, Num 3, pp 1007-1024, issn 0002-9947, 18 p.Article

Formes modulaires et cocycles harmoniques en caractéristique positive = Modular forms and harmonic cochains in positive characteristicRebinguet, Nadja; Reversat, Marc.1998, 98 p.Thesis

Construction de cocycles en escalier ergodiques et faiblement mélangeants au-dessus de rotations irrationnelles du cercle = Construction of weakly mixing and ergodic step cocycles on irrational rotation of the circleDERRIEN, J.-M.Bulletin de la Société Mathématique de France. 1997, Vol 125, Num 2, pp 227-248, issn 0037-9484Article

Current algebras in d+1-dimensions and determinant bundles over infinite-dimensional GrassmanniansMICKELSSON, J; RAJEEV, S. G.Communications in mathematical physics. 1988, Vol 116, Num 3, pp 365-400, issn 0010-3616Article

Zero-measure cantor spectrum for schrödinger operators with low-complexity potentialsDAMANIK, David; LENZ, Daniel.Journal de mathématiques pures et appliquées. 2006, Vol 85, Num 5, pp 671-686, issn 0021-7824, 16 p.Article

Three-cocycle in mathematics and physicsJACKIW, R.Physical review letters. 1985, Vol 54, Num 3, pp 159-162, issn 0031-9007Article

2-Cocycles in current algebraFUJIWARA, T.Physics letters. Section B. 1985, Vol 152, Num 1-2, pp 103-106, issn 0370-2693Article

Propriétés ergodiques d'extensions isométriques. Théorème ergodique polynomial ponctuel. Régularisation de cocycles par cohomologie = Ergodic properties of isometric extensions. Pointwise polynomial ergodic theorem. Cohomological regularization of cocyclesDerrien, Jean-Marc; Lesigne, E.1994, 132 p.Thesis