A.1. Background on long memory models. As mentioned in the introduction, long-memory estimation is typically difficult both in theory and in practice; fundamental stochastic analysis research on this question is ongoing. In discrete time series, the long-memory autoregressive moving average (ARMA) and autoregressive conditional heteroskedasticity (ARCH) models that are popular in financial econ...

In this work, we are concerned with the derivation of full asymptotic expansions for Fou-rier integrals R b a f ðxÞe AEisx dx as s ? 1, where s is real positive, [a, b] is a finite interval, and the functions f(x) may have different types of algebraic and logarithmic singularities at x = a and x = b. This problem has been treated in the literature by techniques involving neu-tralizers and Melli...

We proposed the telep esence method tha enables u to ins antly look around a visualized spa e of a dynamic real world. How ve , it was a problem wi h the conven ional omnidirectional camera with a NTSC camera and a hyperboloidal mirror tha the re olution was poor. This paper desc ibes a new telep e n e system with an omnidirectional HD camera, which us d a HD camera and a hyperboloidal mi or. T...

i ntroduction: due to the increase in le fort surgeries and its effect on nose widening, it seems necessary to use an alternative method without this effect. the present research examined the effect of alar release on interalar changes in le fort i osteotomy. m at erials and methods: the study population included patients admitted to bou-ali hospital in 2012-2013 undergoing le fort i osteotomy....

A method has been lieycloped f.or prepari~lg specimens of I'\ynthetic rubber jn a form suitable for precise meas'urements of t he density. 1'he rubber 'is outgassed in a vacuum chamber, and while still under vacuum is molded into' a sheet abOu E }16 in. ' (1.6 mm) thick . . Specimens 'weighing between 1 and 2 g each are cut from this sheet 'and are, erpployed for the measurement of the dens~t.Y...

la pensée leclézienne du corps obéit au cheminement intellectuel de l’auteur de l’extase matérielle. en héritier de l’existentialisme, le clézio a mis en exergue, bien évidemment tout au début de sa carrière romanesque, la question de l’individu « jeté » dans la société occidentale, pour reprendre une formule de heidegger à propos de l’être jeté dans le temps et dans l’espace. une telle vision ...