This paper gives two new categorical characterisations of lenses: one as a coalgebra of the store comonad, and the other as a monoidal natural transformation on a category of a certain class of coalgebras. The store comonad of the first characterisation can be generalized to a Cartesian store comonad, and the coalgebras of this Cartesian store comonad turn out to be exactly the Biplates of the ...

Our project focuses on the calculability of the semantics of nominal compounds. Our goal is to design a general model, based on domain-free lexical information, in order to exhibit and implement the principles of nominal compound interpretation. This model is based upon a precise semantic characterization of nominal constituents, which relates nouns to the predicative information that must be i...

INTRODUCTION Approximately spinal cord injury ( SCI patients develo retention and overac that these neurogeni the clinical complian in bladder volume) normal individuals [ model, that passivesignificantly increa loading [3]. Howev tissue is known to alterations in the properties are an im have been very few bladder wall. The characterize the biax first under biaxial lo relaxation data wer speci...

In this paper, we show that the security proof for the route discovery algorithm end air A is flawed, and moreover, this algorithm is vulnerable to a hidden channel attack. We also analyze the security framework that was used for route discovery and argue that compos ability is an essential feature for ubiquitous applications. We conclude by discussing some of the major security challenges for ...

Tensile stress-strain curves a r e obtained at s t rain rates of %lo-'+, ~ 1 0 and c1000/s for carbon, Kevlar and glass fibre woven-reinforced polyester resin compos i tes and the variation of modulus, tensile strength and fracture strain with strain rate is determined. A change in the failure mode at the highest strain rates is observed for the glass but not the carbon or Kevlar reinforced com...

Abstract. In this paper we shall develop a theory of (extended) double shuffle relations of Euler sums which generalizes that of multiple zeta values (see Ihara, Kaneko and Zagier, Derivation and double shuffle relations for multiple zeta values. Compos. Math. 142 (2)(2006), 307–338). After setting up the general framework we provide some numerical evidence for our two main conjectures. At the ...

objective: the purpose of the present study was to assess the microleakage of composite restorations with and without a cervical amalgam base and to compare the results of dif-ferent composites and bonding agents. materials and methods: one hundred and twenty mesio-occlusal (mo) and disto-occlusal (do) class ii cavities were prepared on sixty extracted permanent premolar teeth. the teeth were r...

Cet article éclaire les recompositions récentes de la droite radicale et extrême scandinave. Revenant sur différentes mouvances qui l’ont composée, il vise, à partir d’une typologie, identifier cartographier acteurs, outils réseaux actuels partant, interroge l’existence nouvelle nordique.