Başlık için Fen Edebiyat Fakültesi listeleme
Toplam kayıt 1405, listelenen: 985-1004
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(p, q)-Type Beta Functions Of Second Kind
(Tusi Mathematical Research Group, 2016)In the present article, we propose the (p, q)-variant of beta function of second kind and establish a relation between the generalized beta and gamma functions using some identities of the post-quantum calculus. As an ... -
(p, q)-Variant of Szasz-Beta operators
(Springer-Verlag Italia Srl, 2017)In the present paper, we introduce certain (p, q) analogue of the Szasz-Beta operators using (p, q)-variant of Beta function of second kind. We present direct theorem in weighted spaces in terms of suitable weighted modulus ... -
(p,α) Reaction Cross Sections Calculations of Fe and Ni Target Nuclei Using New Developed Semi-empirical Formula
(Springer, 2013)Iron (Fe) and nickel (Ni) are important fusion structural materials in reactor technology. The gas production in the metallic structure arising from many different types of nuclear reactions has been a significant damage ... -
P-Contractive Mappings On Metric Spaces
(Mathematical Research Press-Math Res, 2018)In the present paper, we introduce a new concept of P-contractive mappings on metric spaces. We prove that every ordinary contractive mapping is also P-contractive but the converse may not be true in general. We provide ... -
Pakistan Folkloründe Sassı Punnu Hikâyesi’nin Özeti
(2013)Bir aşk öyküsüdür ki, iki sevgilinin birbirlerine olan unutulmaz aşkları, aynı statüde olmamalarına rağmen her engeli aşk için aşma mücadeleleri, aşk uğruna yapılan fedakarlıklar, tesadüflerin seven iki insanı bir araya ... -
Panopticon ve Synopticon Geriliminde Özgürlük Paradoksu
(2017)Bu çalışmada, Foucault'nun özgürlük paradoksu temelinde, özne-iktidar ilişkisi üzerine analizler yapılacaktır. Foucault, öznelerin özgür olduğunu ve iktidarın öznenin özgürlüğüyle ancak kendini var ettiğini iddia etmesine ... -
Parameter estimation of some Kumaraswamy-G type distributions
(Springer Heidelberg, 2017)Since Kum-G distributions have additional two parameters, the estimation of parameters becomes an interesting problem by itself. In this study, we consider parameter estimation of Kum-Weibull, Kum-Pareto and Kum-Power ... -
Parametric generalization of Baskakov operators
(Univ Osijek, Dept Mathematics, 2019)Herein we propose a non-negative real parametric generalization of Baskakov operators and call them alpha-Baskakov operators. We show that alpha-Baskakov operators can be expressed in terms of divided differences. Then, ... -
The parametrizetion of woodcock potential using Hildebrand approximation and calculation of cohesive energies of NaCI-structure alkali halides
(2001)Bu çalışmada, Woodcock potansiyeli Hildebrand hal denklemleri yardımıyla parametrize edilerek gerekli parametreler hesaplandı.Bu potansiyel de itici enerji kısmı Born-Lande ve Born-Mayer , itici potansiyel formlarının ... -
Parental Education and Genetics of BMI from Infancy to Old Age: A Pooled Analysis of 29 Twin Cohorts
(Wiley, 2019)Objective The objective of this study was to analyze how parental education modifies the genetic and environmental variances of BMI from infancy to old age in three geographic-cultural regions. Methods A pooled sample of ... -
Partial sums of the Gaussian q-binomial coefficients, their reciprocals, square and squared reciprocals with applications
(Univ Miskolc Inst Math, 2019)In this paper, we shall derive formulae for partial sums of the Gaussian q-binomial coefficients, their reciprocals, squares and squared reciprocals. To prove the claimed results, we use q-calculus. As applications of our ... -
Pastinaca erzincanensis (Apiaceae), a new species from eastern Turkey and its phylogenetic position within Tordylieae
(Finnish Zoological Botanical Publishing Board, 2016)Pastinaca erzincanensis Menemen & Kandemir (Apiaceae) is described as a new species, restricted to a single location in Erzincan Province, Turkey. To describe the species and assess its phylogenetic placement, field-collected ... -
Pectin-conjugated magnetic graphene oxide nanohybrid as a novel drug carrier for paclitaxel delivery
(Taylor & Francis Ltd, 2018)Recent studies have shown that graphene oxide (GO) drug carrier functionalized with biocompatible natural polymers lead to higher loading efficacy and better stability with diminished cellular toxicity. Pectin (PEC) is one ... -
Pektin, poligalakturonik asit ve liyofilize pektinaz enziminin yapısal analizi
(2004)Pektik enzimler, yüksek moleküler ağırlıklı pektik asitlerin indirgeyici olmayan uçlarına atak yaparak monogalakturonatları oluşturan enzimlerdir. Bu enzimler Saprofltik fungus, bakteri ve bazı mayalarca oluşturulmaktadırlar. ... -
Performance and stochastic stability of the adaptive fading extended Kalman filter with the matrix forgetting factor
(Sciendo, 2016)In this paper, the stability of the adaptive fading extended Kalman filter with the matrix forgetting factor when applied to the state estimation problem with noise terms in the non-linear discrete-time stochastic systems ... -
Performance of different metal-dye chelated affinity adsorbents of poly(2-hydroxyethyl methacrylate) in lysozyme separation
(Marcel Dekker Inc, 2000)The triazine dye Cibacron Blue F3GA was covalently immobilized as an affinity ligand onto microporous poly(2-hydroxyethyl methacrylate) (pHEMA) membranes. Three different metal ions [i.e.. Fe(III), Zn(II), or Cu(II)] were ... -
Permeation and separation characteristics of acetic acid/water mixtures through poly(vinyl alcohol-g-itaconic acid) membranes by pervaporation, evapomeation, and temperature-difference evapomeation
(Wiley, 2004)In this study, itaconic acid (IA) was grafted onto poly(vinyl alcohol) (PVA) with cerium(IV) ammonium nitrate as an initiator at 45degreesC. The grafted PVA was characterized with Fourier transform infrared spectroscopy, ... -
pH responsive itaconic acid grafted alginate microspheres for the controlled release of nifedipine
(Elsevier Sci Ltd, 2011)A series of pH responsive alginate-g-poly(itaconic acid) (NaAlg-g-PIA) microspheres were prepared as drug delivery matrices of nifedipine cross-linked by glutaraldehyde (GA) in the hydrochloric acid catalyst. Graft copolymers ... -
pH/temperature-responsive poly(dimethylaminoethyl methacrylate) grafted kappa-carrageenan copolymer: Synthesis and physicochemical properties
(WILEY, 2020)kappa-Carrageenan-graft-poly(dimethylaminoethyl methacrylate) (CRG-g-PDMA) was synthesized via free-radical copolymerization under microwave irradiation.C-13-Nuclear magnetic resonance spectroscopy (C-13-NMR), fourier-transform ... -
Phosphorus-nitrogen compounds. spiro- and crypta-phosphazene derivatives: synthesis and spectral investigations. Structure of butane- N, N'-bis(1,4-oxybenzyl)- spiro(propane-1,3-diamino)tetrachlorocyclo-2λ 5, 4λ 5, 6λ 5-triphosphazatriene. Part VII
(Elsevier, 2004)The condensation reactions between trimer, N3P3Cl6, and diamines, 2 and 4 and {1-{N-[1-(2-hydroxynaphthylmethyl)aminomethylidene]}-2(1H)-naphthalenone, 3, yielded the new spiro-cyclic- (5 and 8) and the novel spiro-phosphazene ...
