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Toplam kayıt 81, listelenen: 71-80
Virtual point detector for HPGe detectors for 26.6-1332 keV photon energies by experiment and Monte Carlo simulation
(Springer, 2012)
Variation of virtual point detector (VPD) position inside HPGe detector as a function of source photon energy for the energy range from 26.6 to 1,332 keV was investigated. Although VPD concept was well established for HPGe ...
Results after multivisceral resections of locally advanced colorectal cancers: an analysis on clinical and pathological t4 tumors
(Biomed Central Ltd, 2012)
Background: Locally advanced colorectal cancers are best treated with multivisceral resections. The aim of this study is to evaluate early and late results after multivisceral resections. Methods: All patients operated for ...
Adaptive multi-step differential transformation method to solving nonlinear differential equations
(Pergamon-Elsevier Science Ltd, 2012)
In this paper, we propose a fast and effective adaptive algorithm for the multi-step differential transformation method (MsDTM). This approach named as the adaptive MsDTM is applied to a number of nonlinear differential ...
A multistage variational iteration method for approximate-analytic solution of avian-human influenza epidemic model
(Academic Publication Council, 2012)
In this paper, the approximate solution of avian-human influenza epidemic model is obtained by a reliable algorithm based on an adaptation of the standard variational iteration method (VIM), which is called the multi-stage ...
Doğrusal ve ikinci dereceden örüntüleri genelleştirme stratejileri: 6-8. Sınıf öğrencilerinin karşılaştırılması
(2012)
Örüntülerin farklı biçimlerde temsil edilmesi, cebir’in temel kavramlarının oluşumuna katkı sağlamaktadır. Bu nedenle öğrencilerin farklı örüntü çeşitleriyle ilgili genelleştirme stratejilerinin irdelenmesi, daha sonraki ...
Çoklu doğrusal regresyon ve yapay sinir ağı modellerinin laktasyon süt verimlerine uyum yeteneklerinin karşılaştırılması
(2012)
Bu çalışmada Siyah Alaca ineklerin laktasyon süt verimleri üzerine laktasyon süresi (LS), buzağılama yılı (BY) ve servis periyodunun (SP) etkisi çoklu regresyon ve yapay sinir ağı (YSA) ile modellenmiş ve modellerin uyum ...
Optimization of a new cloud point extraction procedure for the selective determination of trace amounts of total iron in some environmental samples
(2012)
A new, simple, and rapid cloud point extraction (CPE) procedure system, combined with flame atomic absorption spectrometry (FAAS), was developed for selective separation, preconcentration, and determination of trace amounts ...
Spatial variations of precursory seismic quiescence observed in recent years in the eastern part of Turkey
(Springer International Publishing Ag, 2012)
A statistical analysis is made for the eastern part of Turkey in the beginning of 2009 by studying the phenomenon of seismic quiescence as a potential precursor of the main shocks. The results produced four areas having ...
Statistical correlation between b-value and fractal dimension regarding Turkish epicentre distribution
(Univ Nacional De Colombia, 2012)
This study was aimed at analysing the relationship between seismic b-value and fractal dimension Dc-value for Turkish epicentres. The earthquake catalogue consisting of 99,737 instrumentally-registered Turkish events was ...
Hydropower for sustainable energy development in Turkey: The small hydropower case of the Eastern Black Sea Region
(Pergamon-Elsevier Science Ltd, 2012)
Turkey is a rich country from the point of variety and potential of renewable energy resources. Hydros, winds, biomass, solar and geothermal are important renewable and environmentally friendly sources for energy in Turkey. ...