Abstract Molybdenum isotopes measured in most individual presolar silicon carbide grains are dominated by s -process contributions from the helium intershells of asymptotic giant branch (AGB) stars. The much smaller isotopic variations molybdenum meteorites and their components largely controlled enrichments or depletions relative to terrestrial composition but lie along two parallel mixing lin...

the aim of the present study was to introduce the methods to extract and to interpret cinematic data in order to explain movement pattern changes via joint coupling and freezing/freeing phenomena in a healthy right-dominant college male (age:26, height: 172 cm, weight: 80 kg) who practiced balance maintenance on a stabilometer. data were gathered using a three-dimensional registration system wh...

Common problems with resistive Oxide-based Resistive Random Access Memory (so-called OxRRAM) are related to high variability in operating conditions and low yield. Although research has taken steps to resolve these issues, variability remains an important characteristic for OxRRAMs. In this paper, a test structure consisting of non-addressable OxRRAM cells with parallel connection of all memory...

To assess the impact of the manufacturing process on the fate of L. monocytogenes, we built a probabilistic model describing successively the different steps of the process. The model was actually designed as a hierarchical Bayesian network leading to the elicitation of human expertise. Contamination evolution was modelled in the adequate units (breasts, dices, then packaging units through the ...

Control chart is the most important Statistical Process Control (SPC) tool used to monitor reliability and performance of manufacturing processes. Variability EWMA charts are widely used for the detection of small shifts in process dispersion. For ease in computation all the variability EWMA charts proposed so far are based on asymptotic nature of control limits. It has been shown in this study...

Architects and chip makers are worried about the impact of increasing CMOS process variability. This variability can impact a processor’s performance and, depending on how aggressively the design is pushed, its reliability. We perform the first quantitative analysis of the impact of process variability on an RTL-level specification of a microprocessor core. For each pipeline stage, we compute t...

objective: castor (ricinuscommunis l.) is an industrial oilseed that belongs to the family euphorbiaceae. castor is believed to be originated in east africa probably ethiopia. although ethiopia is known as a primary diversity for castor the knowledge on nature and extent of variation of the indigenous germplasm is limited. the present test was conducted to study the nature and extent of variabi...

the purpose of this research is to investigate the relationship between earnings variabilityand earnings forecast using neural networks in companies listed on tehran stock exchange. theresearch is of the library and analytical-causal study type, and is based on panel data analysis andneural networks. in this research, financial information of 98 companies from 19 industries intehran stock excha...