نتایج جستجو برای: an analytical model kiue et al
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Many methods for the computation of edge-diffraction impulse responses are based on the Biot-Tolstoy solution, an explicit, continuous-time expression for diffraction by an infinite wedge. This expression contains two singularities at the onset of the impulse response: one which is present for all source-receiver combinations, and a second which occurs only when a receiver moves across a specul...
The purpose of the current research was to determine the mediating role of cognitive emotion regulation strategies in the relationship between learning styles and students' academic adjustment. The current research is descriptive-correlational in terms of methodology. The statistical population was all the students of Shahid Bahoner University in Kerman in the academic year of 2021-2022 (12614)...
Extended abstract 1. Introduction Soil erosion is a major environmental threat worldwide. This three-stage process including detachment, transportation and sedimentation of soil particle by runoff affects natural and agricultural areas of Iran. Soil erosion has many off-site and on-site effects such as sediment deposition in the lake of dam and channels, transportation of nutrients and contam...
This research aimed to investigate the role of academic emotions in subjective wellbeing of high school students. This study was a descriptive – analytical from the type of correlation. The statistical population included all secondary students of Urmia city in 2016-17 academic years that from them 379 persons were selected through multistep cluster sampling method. All of them completed the qu...
We prove a related fixed point theorem for n mappings which arenot necessarily continuous in n fuzzy metric spaces using an implicit relationone of them is a sequentially compact fuzzy metric space which generalizeresults of Aliouche, et al. [2], Rao et al. [14] and [15].
Infrared spectroscopy is a standard method of analytical pharmacy and chemistry which provides the images of vibration of atoms of compound Dole et al. [1]. Fourier transform (FT) infrared (IR) spectrometers were commercially introduced in 1970. They were characterized by peculiar analytical performances that mainly consisted in the use of trace sample (down to 100ng), high throughput measureme...
Background: The coronavirus disease 2019 (COVID-19) pandemic has extensively affected the public physical and mental health, especially the medical staff working in the COVID-19 wards of hospitals. Objective: This study aims to evaluate the relationship between post-traumatic stress disorder (PTSD), anxiety sensitivity (AS), and resilience among hospital medical staff in Rasht, north of Iran, ...
this paper presents results of applying a new approach on 2d inversion of magnetotelluric (mt) data in order to enhance resolution and stability of the inversion results. due to non-linearity and limited coverage of data acquisition in an mt field campaign, minimizing the error by linearization of the problem in least squares inversion usually leads to an ill-posed problem. in general, an inver...
The task of fault diagnosis consists of determining the type, size and location of the fault as well as its time of detection. The use of knowledge-based techniques for fault localization and diagnosis allows on-line recognition of abnormal scenarios. These are based upon data treatment (Nelles, 2001), albeit these techniques require large amounts of data in order to obtain a valid representati...
Season is the natural pattern of change in nature, which is related to the movement of the sun, the temperature cycle, the life cycle of the earth (phenology) and human culture. In astronomical and climatic seasons, a year divided into four seasons, spring, and summer, autumn and winter (Alsop, 2005), (Trenberth, 1983). Season is a period of the year with a homogeneous climate (Alsop, 1989), th...
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