Search
Now showing items 221-230 of 239
A New Group Decision Making Method With Distributed Indeterminacy Form Under Neutrosophic Environment: An Introduction to Neutrosophic Social Choice Theory
(Ieee-Inst Electrıcal Electronıcs Engıneers Inc, 2020)
We present a novel social choice theory based multi-criteria decision making method under neutrosophic environment and a new form of truth representation of neutrosophic theory called Distributed Indeterminacy Form (DIF). ...
Synthesis, Experimental and Theoretical Characterization of 4-(((4-Ethyl-5-(Thiophene-2-yl)-4H-1,2,4-Triazol-3-yl)Thio)Methyl)-6-Methoxycoumarin
(Maık Nauka/Interperıodıca/Sprınger, 2020)
In this article 4-(((4-ethyl-5-(thiophene-2-yl)-4H-1,2,4-triazol-3-yl)thio)methyl)-6-methoxycoumarin compound (ETMM) has been synthesized and characterized both experimentally and theoretically. The synthesized compound ...
Synthesis, Spectroscopic Properties, Quantum Chemical Calculations, and Biological Activities of 2-{[5-(2-Fluorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-[3-methyl-3-(2,4,6-trimethylphenyl)-cyclobutyl]ethan-1-one
(Maık Nauka/Interperıodıca/Sprınger, 2020)
2-{[5-(2-Fluorophenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-[3-methyl-3-(2,4,6-trimethylphenyl)cyclobutyl]ethanone was synthesized and characterized by spectral techniques and quantum chemical calculations. ...
A New Second-Order Difference Approximation for Nonlocal Boundary Value Problem with Boundary Layers
(Vılnıus Gedımınas Tech Unıv, 2020)
The aim of this paper is to present finite difference method for numerical solution of singularly perturbed linear differential equation with nonlocal boundary condition. Initially, the nature of the solution of the presented ...
A Novel Numerical Approach for Solving Convection-Diffusion Problem with Boundary Layer Behavior
(Gazı Unıv, 2020)
This study deals with a new approach method for solving singularly perturbed boundary value problem of convection-diffusion type. Firstly, bounds on the solution and its derivative of solution to be used later in the article ...
Investigation of the Effect of Ni Amount on the Wear Performance of A356 Cast Aluminum Alloys
(Sprınger, 2020)
This study investigates the effect of artificial aging treatment on wear performance of A356 alloy containing different amounts of Ni. Within the scope of the study, A356/Ni alloys were produced using the sand mold casting ...
Basis properties of root functions of a regular fourth order boundary value problem
(Hacettepe Unıv, Fac Scı, 2020)
In this paper, we consider the following boundary value problem y ((4)) + q (x) y = lambda y, 0 < x < 1, y''' (1) - (-1)(sigma) y''' (0) + alpha y(0) = 0, y((s)) (1) - (-1)(sigma) y ((s)) (0) = 0, s = (0, 2) over bar, where ...
Robust confidence intervals for the difference of two independent population variances
(Hacettepe Unıv, Fac Scı, 2020)
In this study, we propose confidence intervals and their bootstrap versions for the difference of variances of two independent population using some robust variance estimators. The proposed confidence intervals are compared ...
Effect of tantalum contents on transformation temperatures, thermal behaviors and microstructure of CuAlTa HTSMAs
(Sprınger, 2020)
In this study, CuAl13-xTax (% mass x = 1; 1.5; 2; 2.5) shape-memory alloys were produced through arc-melting method. Phase transformation temperatures were investigated by using differential scanning calorimetry (DSC) and ...
DCCMED-Net: Densely connected and concatenated multi Encoder-Decoder CNNs for retinal vessel extraction from fundus images
(Churchıll Lıvıngstone, 2020)
Recent studies have shown that convolutional neural networks (CNNs) can be more accurate, efficient and even deeper on their training if they include direct connections from the layers close to the input to those close to ...