6-ULUSAL ve ULUSLARARASI İNDEKSLERDE B.E.Ü. YAYINLARI: Recent submissions
Now showing items 801-820 of 2271
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THE SERRET-FRENET FRAME OF THE RATIONAL BEZIER CURVES IN THE EUCLIDEAN-3 SPACE BY ALGORITHM METHOD
(Edıtura Bıblıotheca-Bıblıotheca Publ House, 2021)In this study, the Serret-Frenet frame and derivative formulas were obtained for all intermediate points of the rational Bezier curves with the algorithm method, and much more general results were computed from the previous ... -
Bellman-Ford algorithm for solving shortest path problem of a network under picture fuzzy environment
(Sprınger Heıdelberg, 2021)An elongation of the novel intuitionistic fuzzy set is a picture fuzzy set theory. The demonstration of this has been used to deal with the abstinence criteria in a decision-making problem. The uncertainty in nature occurs ... -
Predictive modelling and seasonal analysis of water quality indicators: three different basins of Sanliurfa, Turkey
The objective of this paper is twofold. First; we demonstrate the application of data mining techniques to predict quality indicators (TDS, Hardness, Na, Cl, SO4) of groundwater data measured in three different basins of ... -
ATTITUDES OF GAGAUZES AND ULUPAMIR KYRGYZES TOWARDS PREMARITAL SEX: A COMPARISON BASED ON ETHNICITY-RELIGION-TRADITION
(Tomsk State Unıv, 2021)A comparative analysis of attitudes of Gagauzes and Ulupamir Kyrgyzes, each acknowledged as constituents of the global Turkish culture, towards premarital sex was carried out in this study. Gagauzes are an autonomous ... -
A Hybrid Routing Approach Using Two Searching Layers
(Scıendo, 2021)This paper considers SUB_GOALs by using basic A* algorithm and Subgoal Graphs in a hybrid approach to execute optimal route. SUB_GOALs identified with pre-searching from basic A* at break points and Subgoal Graphs at corners ... -
Vine copula approach for modelling dependence of commodity and stock markets
This paper examines vine copula dependency between commodity markets and stock markets [ISE 30 (Turkey Stock Index), SP 500 (American Stock Index and FTSE 100 (United Kingdom Stock Index)] by applying the dependence parameter ... -
An Analysis of Elastic Scattering Angular Distributions of F-17 on a Pb-208 Target at Different Energies
(Sprınger Wıen, 2021)This study investigated the elastic scattering of a F-17+Pb-208 system at different energies using the Continuum-Discretized Coupled Channels (CDCC) method. A microscopic optical model was selected and double-folding ... -
Structural Relevance of Intramolecular H-Bonding in Ortho-Hydroxyaryl Schiff Bases: The Case of 3-(5-bromo-2-hydroxybenzylideneamino) Phenol
(Mdpı, 2021)A new Schiff base compound, 3-(5-bromo-2-hydroxybenzylideneamino)phenol (abbreviated as BHAP) was synthesized and characterized by H-1- and C-13- nuclear magnetic resonance and infrared spectroscopies. DFT/B3LYP/6-311++G(d,p) ... -
Zero-voltage switching half-bridge pulse width modulation DC-DC converter with switched capacitor active snubber cell for renewable energy applications
(Wıley, 2021)In this paper, soft switching isolated half-bridge converter with a new active snubber cell that uses switched capacitor for renewable energy applications is proposed. The proposed snubber cell does not consist any magnetic ... -
Some New Characterizations of The Harmonic and Harmonic 1-Type Curves in Euclidean 3-Space
(Walter De Gruyter Gmbh, 2021)A Laplace operator and harmonic curve have very important uses in various engineering science such as quantum mechanics, wave propagation, diffusion equation for heat, and fluid flow. Additionally, the differential equation ... -
Optoelectronic and photonic properties of pi-conjugated benzonitrile derivative bis-Schiff base by solution technique
(Elsevıer Gmbh, 2021)In the present study, FT-IR and UV spectra of the 4,4 '-((1,4 phenylenebis(methaneylylidene))bis (azaneylylidene))dibenzonitrile denoted as, PMAD were investigated in solution phase. PMAD exhibits two absorption bands near ... -
An investigation of the elastic scattering of O-17 projectiles by different target nuclei using the CDCC method
(Soc Mexıcana Fısıca, 2021)The Continuum-Discretized Coupled Channels (CDCC) method is a convenient method that was developed in order to examine weakly bound nuclei. For this purpose, the elastic scattering data of O-17 projectile for Zr-90, Sn-124 ... -
Folding model analysis of Si-28 elastic scattering using different density distributions
(World Scıentıfıc Publ Co Pte Ltd, 2021)The elastic scattering cross-sections of Si-28 projectile by Al-27, Si-28, Ni-58, Ni-64 and Pb-208 targets are analyzed using the double folding model based on the effective M3Y interaction which is known as the most popular ... -
Cytotoxicity and DNA protective effects of the Terfezia and Picoa species from the eastern region of Turkey
(Istanbul Unıv, Fac Pharmacy, 2021)Background and Alms: This study aims to investigate the cytotoxicity and DNA protective effects of semi-arid, arid, or desert truffles such as the Terfezia and Picoa species. Methods: The DNA protective effects of the ... -
Morphology of pollen in Ferula genus (Apiaceae)
(Pensoft Publıshers, 2021)In this study, the pollen morphology of all Ferula species distributed throughout the country of Turkey was studied with light and scanning electron microscopy for the first time. The aim is to identify the pollen morphological ... -
On the statistical convergence of (lambda, mu) type in paranormed spaces
The idea of (lambda, mu) statistical convergence was given by Mursaleen. The fundament aim of the article is to define and analyze the notion of (lambda, mu) -statistical convergence of double sequences and present some ... -
A note on characteristic function of sample minimum of order statistics
In this study, characteristic function of sample minimum of order statistics are used. The moments of the sample minimum of order statistics from a geometric distribution are achieved by means of characteristic function. ... -
Recommendations for Improving Physical Activity and Health-Related Physical Fitness Elements During Pandemic Periods
(Lahore Medıcal Research Center Llp, 2021)Background: Covid-19 has turned into a great pandemic that surrounds the whole world and exposes individuals to a physically inactive state, and as a result, has many negative effects together. Aim: The purpose of this ... -
An investigation of alpha-transfer reaction Si-28(Ne-20, O-16)S-32
(Soc Mexıcana Fısıca, 2021)The alpha-transfer reaction Si-28(Ne-20, O-16)S-32 at 52.3 and 70 MeV is examined by using the double-folding (DF) based on the optical model. The real part is obtained for ten different density distributions of Ne-20 ... -
Determination of the ionization constants of sulfonylureas in THF-water media by potentiometric titration and RPLC methods
In this study, the ionization constants (pK(a)) of sulfonylurea group antidiabetic drugs (glibenclamide, gliclazide, glimepiride, and glipizide) were calculated, providing significant information about the physicochemical ...
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