Let n be a positive integer. In this paper we estimate the size of the set of linear forms b1 log a1 + b2 log a2 + ... + bn log an, where |bi| ≤ Bi and 1 ≤ ai ≤ Ai are integers, as Ai, Bi →∞.

We report extensive measurements, with sufficiently large statistics, of the Barkhausen noise ~BN! in the case of the commercial VITROVAC 6025 X metal glass sample. Applying a very scrutinized numerical procedure, we have extracted over one million of the BN elementary signals from the raw experimental data, whereby we made a rather precise estimation of the relevant power law exponents. In con...

hyperekplexia is a rare non-epileptic disorder characterized by an exaggerated and persistent startle reaction to the unexpected tactile and acoustic stimuli. the disorder is occasionally associated with generalized muscular rigidity and has the clinical hallmark of positive nose tapping test. the disease is inherited in an autosomal dominant fashion.  recessively inherited and sporadic forms o...

We give, in terms of (generalized) cyclic types, a criterion for two elements of Tn, PT n, IS(N), Bn, PBn and Cn to be conjugate with respect to the conjugation defined as the transitive closure of the xy ∼ yx relation.

in this work we use density functional theory based on the ultra-soft pseudo-potential to calculate thestructural, mechanical and thermal properties of narrow single walled bn, aln and gan nanotubes.the electron-electron interactions were expressed within the local density approximation (lda). wehave also obtained the phonon dispersion and elastic constants of these nanotubes using the densityf...

Stabilizations and atomic level quadrupole coupling constant (CQ) properties have been investigated for graphene–like monolayers (G–monolayers) of boron nitride (BN), boron phosphide (BP), aluminum nitride (AlN), and aluminum phosphide (AlP) structures. To this aim, density functional theory (DFT) calculations have been performed to optimize the model structures and also to evaluate the CQ para...

BACKGROUND In spite of many similarities in the psychopathology of anorexia nervosa (AN) and bulimia nervosa (BN), the 2 groups seem to differ in terms of body image disturbances. Therefore, the aim of the present study was to compare neuronal correlates of viewing photographs of one's own body and another woman's body in patients with these forms of eating disorders as well as controls. METH...

The existence of bombesin/gastrin-releasing peptide-like immunoreactivity (BN-GRP-LI) in rat sensory ganglia and spinal cord was confirmed using immunocytochemistry, gel filtration chromatography, and high performance liquid chromatography combined with radioimmunoassay. Immunohistochemical studies showed that in the spinal sensory ganglia of the rat about 5% of the neurons exhibited BN-GRP-LI,...