5,462 research outputs found
Martin-Odin : grande polka de concert / pour piano par J. H. Collet
No full textTitre uniforme : Collet, J. H. (18..-19..? ; compositeur). Compositeur. [Martin-Odin. Piano]Polkas (piano) -- +* 1800......- 1899......+:19e siècle:Piano, Musique de -- +* 1800......- 1899......+:19e siècle
Simple esquisse : valse pour piano / J. H. Collet ; [ill. par] Ch. Merglé
No full textTitre uniforme : Collet, J. H. (18..-19..? ; compositeur). Compositeur. [Simple esquisse. Piano]Valses (piano) -- +* 1800......- 1899......+:19e siècle:Piano, Musique de -- +* 1800......- 1899......+:19e siècle
Le Lac d'Anghien [i.e. Enghien] : suite de valses pour piano / par J. H. Collet ; [ill. par] Ch. Merglé
No full textTitre uniforme : Collet, J. H. (18..-19..? ; compositeur). Compositeur. [Le Lac d'Enghien. Piano]Appartient à l’ensemble documentaire : IledeFr1Polkas (piano) -- +* 1800......- 1899......+:19e siècle:Piano, Musique de -- +* 1800......- 1899......+:19e siècle
J. Collet. Theologica lucis theoria
No full textNys D. J. Collet. Theologica lucis theoria. In: Revue néo-scolastique. 1ᵉ année, n°3, 1894. pp. 293-294
Antithrombotic therapy in TAVI patients: changing concepts.
No full textThe clinical and demographic characteristics of patients undergoing TAVI pose unique challenges for developing and implementing optimal antithrombotic therapy. Ischaemic and bleeding events in the periprocedural period and months after TAVI still remain a relevant concern to be faced with optimised antithrombotic therapy. Moreover, the antiplatelet and anticoagulant pharmacopeia has evolved significantly in recent years with new drugs and multiple possible combinations. Dual antiplatelet therapy (DAPT) is currently recommended after TAVI with oral anticoagulation (OAC) restricted for specific indications. However, atrial fibrillation (which is often clinically silent and unrecognised) is common after the procedure and embolic material often thrombin-rich. Recent evidence has therefore questioned this approach, suggesting that DAPT may be futile compared with aspirin alone and that OAC could be a relevant alternative. Future randomised and appropriately powered trials comparing different regimens of antithrombotic therapy, including new antiplatelet and anticoagulant agents, are warranted to increase the available evidence on this topic and create appropriate recommendations for this frail population. Meanwhile, it remains rational to adhere to current guidelines, with routine DAPT and recourse to OAC when specifically indicated, whilst always tailoring therapy on the basis of individual bleeding and thromboembolic risk
Estimates of Kolmogorov complexity in approximating Cantor sets
No full textOur aim is to quantify how complex a Cantor set is as we approximate it better and better. We formalize this by asking what is the shortest program, running on a universal Turing machine, which produces this set at the precision in the sense of Hausdorff distance. This is the Kolmogorov complexity of the approximated Cantor set, which we call the "-distortion complexity". How does this quantity behave as tends to 0? And, moreover, how this behaviour relates to other characteristics of the Cantor set? This is the subject of this work: we estimate this quantity for several types of Cantor sets on the line generated by iterated function systems and exhibit very different behaviours. For instance, the -distortion complexity of most Cantor sets is proven to behave as , where D is its box counting dimension
Concentration inequalities for random fields via coupling
No full textWe present a new and simple approach to concentration inequalities in the context of dependent random processes and random fields. Our method is based on coupling and does not use information inequalities. In case one has a uniform control on the coupling, one obtains exponential concentration inequalities. If such a uniform control is no more possible, then one obtains polynomial or stretched-exponential concentration inequalities. Our abstract results apply to Gibbs random fields, both at high and low temperatures and in particular to the low-temperature Ising model which is a concrete example of non-uniformity of the coupling.
Porosity Of Collet-Eckmann Julia Sets
No full text. We prove that the Julia set of a rational map of the Riemann sphere satisfying the Collet-Eckmann condition and having no parabolic periodic point is mean porous, if it is not the whole sphere. It follows that the Minkowski dimension of the Julia set is less than 2. 1. Introduction Let f : b C ! b C be a rational map. Then f is said to satisfy the Collet-Eckmann condition if there are constants C ? 0 and ? 1 such that (CE) j(f n ) 0 (f(c))j C n for all n and all critical points c 2 J(f) of f whose forward orbit does not meet another critical point (J(f) stands for the Julia set of f ). Here and in what follows derivatives and distances are always with respect to the spherical metric of b C ; unless stated otherwise. A set E ae b C is called mean porous if there are constants p 1 ! 1 and p 2 ? 0 such that for each z 2 E the following holds: There is an increasing sequence n j of integers and points z j with dist(z; z j ) 2 \Gamman j such that n j ! p 1 j and dist(z j ; E) ? ..
Rigidity of Holomorphic Collet-Eckmann Repellers
No full text. We prove rigidity results for a class of non-uniformly hyperbolic holomorphic maps: If a holomorphic Collet-Eckmann map f is topologically conjugate to a holomorphic map g, then the conjugacy can be improved to be quasiconformal. If there is only one critical point in the repeller, then g is Collet-Eckmann, too. 1. Introduction Collet-Eckmann maps of the interval were introduced by P. Collet and J.-P. Eckmann as a large class of non-uniformly expanding maps for which a probability absolutely continuous invariant measure exists. A theory of rational Collet-Eckmann maps was originated in [P2] and continued in [P3], [GS] and [PR]; see [PR] for a more detailed historical account. This paper is a continuation of [PR]. We consider repellers for holomorphic maps, without assuming the maps extend to rational maps. Consider a compact set X in the Riemann sphere C , together with a holomorphic map f : U ! C with f(X) = X, where U is a neighbourhood of X. We call the pair (X; f) a holomorp..
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