We prove that adding to the pure-calculus a non-deterministic choice operator and a standard numeralsystem we obtain a language which internally discriminates two-terms if and only if they have diierent BB ohm trees.

This work demonstrates an anisotropic increase in resistivity with decreasing width in single crystal tungsten (W) nanowires having a height of 21 nm. Nanowire-widths were in the range of 15-451 nm, with the anisotropy observed for widths below 50 nm. The longitudinal directions of the nanowires coincided with the <100>, <110> and <111> orientations of the body centered cubic phase of W. The re...

The Hall resistivity and magnetization have been investigated in the ferromagnetic state of the bilayered manganite La2−2xSr1+2xMn2O7 (x=0.36). The Hall resistivity shows an increase in both the ordinary and anomalous Hall coefficients at low temperatures below 50K, a region in which experimental evidence for the spin glass state has been found in a low magnetic field of 1mT. The origin of the ...

In this paper we study the resistivity temperature dependence of a three-dimensional metamagnet near the metamagnetic phase transition point. The phase transition is characterized by a phase separation of regions with high and low magnetization. We show that, in the case of weak pinning, the spin relaxation time of the domain wall, which separates the two phases, is much larger than that of the...

Magnetotelluric (MT) studies can map subsurface resistivity structure and have located zones of low resistivity (high conductivity) within major strike-slip fault zones worldwide which have been interpreted as regions of elevated fluid content. This study describes MT data from the eastern part of the North Anatolian and the East Anatolian Fault Systems (NAFS and EAFS) and presents the results ...

This study was conducted to compare Ventral Median Approach (OHM) and Lateral Flank (OHF) for feline ovariohysterectomy (OH). Fifteen healthy local female cats (Felis catus) with body weights ranged 2-4 kg aged 1-2 years were divided into two groups, OHM (n= 8) OHF 7). Prior OH, the anesthethized using ketamine-xylazine sugery performed by same operator. The wound scoring showed a significantly...

A micromachined separable RF connector is demonstrated using low-resistivity silicon as the substrate material. The design is based around a two-part device, containing pins capable of deflections perpendicular to the substrate plane. Thick SU-8 dielectric is used to reduce lossy substrate coupling and mechanical interlocking is introduced to ensure robust attachment to the substrate during fab...

The current trend of online business enables better and faster service for users and makes it more profitable for merchants. On the other side, the Internet has become the most popular platform for fraudsters to commit online fraud with ease. Several solutions have been proposed in the literature to overcome these online frauds. But, complete and efficient way out from this problem is still in ...

In pondering of new promising transparent conductors to replace the cost rising tin-doped indium oxide (ITO), metal nanowires have been widely concerned. Herein, we demonstrate an approach for successful synthesis of long and fine Cu nanowires (NWs) through a novel catalytic scheme involving nickel ions. Such Cu NWs in high aspect ratio (diameter of 16.2 ± 2 nm and length up to 40 μm) provide l...