Güncel Gönderiler: Matematik-Bilgisayar Bölümü
Toplam kayıt 29, listelenen: 21-29
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Optical parameters of calix[4]arene films and their response to volatile organic vapors
(ELSEVIER SCIENCE SA, 2011)The Langmuir-Blodgett (LB) technique was employed to produce thin LB films using an amphiphilic calix-4-resorcinarene onto different substrates such as quartz, gold coated glass and quartz crystals. The characteristics of ... -
Characterization oflLangmuir-blodgett films of a calix[8]arene and sensing properties towards volatile organic vapors
(ELSEVIER SCIENCE SA, 2010)Within this article, we report the characterization and organic vapor sensing properties of Langmuir-Blodgett (LB) thin films of calix[8]arenes. Surface pressure-area isotherms show that very stable monolayers are formed ... -
Grb 081008: from burst to afterglow and the transıtıon phase ın between
(IOP PUBLISHING LTD, 2010)We present a multi-wavelength study of GRB 081008, at redshift 1.967, by Swift, ROTSE-III, and Gamma-Ray Burst Optical/NearInfrared Detector. Compared to other Swift GRBs, GRB 081008 has a typical gamma-ray isotropic ... -
A search for supernova remnants in the nearby spiral galaxy M 74 (NGC 628)
(2010)An optical search was carried out for supernova remnants (SNRs) in the Sc type nearby spiral galaxy M74, using ground-based observations at the TUBITAK National Observatory (TUG, Antalya/Turkey) and the Special Astrophysics ... -
p-phthalimidobenzoic thin film for volatile organic vapor detection
(2010)Thin films of the molecule of p-phthalimidobenzoic acid (FIBA) have been deposited by spin coating and are studied for application as sensing membrane for the detection of alcohols. Atomic force microscopy (AFM) and surface ... -
Predicting VO2max from submaximal exercise and non-exercise data using artificial neural networks [Yapay Sinir aglari kullanilarak submaksimal egzersiz ve egzersize dayali olmayan verilerden VO2max tahmini]
(2013)The purpose of this study is to develop new multilayer feed-forward artificial neural network (ANN)-based maximal oxygen uptake (VO2max) prediction models by using submaximal treadmill exercise and nonexercise data. Using ... -
Use of satellite images for forest fires in area determination and monitoring
(IEEE, 2009)In Mediterranean climate regions, forest fires are quite common in summer months due to increases in air temperature. Reforestation of fire areas are a constitutional obligation in Turkey. Identification as well as the ... -
Asymptotic behavior of the zero solutions to generalized pipe and rotating shaft equations
(2000)A non-autonomous partial differential equation describing the dynamics of a uniform pipe and a system describing the dynamics of a rotating shaft are considered. Sufficient conditions for the global asymptotic stability ... -
A new difference-based weighted mixed Liu estimator in partially linear models
(TAYLOR & FRANCIS LTD, 2018)In this paper, a generalized difference-based estimator is introduced for the vector parameter beta in the partially linear model when the errors are correlated. A generalized difference-based Liu estimator is defined for ...
