Başlık için listeleme
Toplam kayıt 3474, listelenen: 2209-2228
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A new approach to minimization of the surface roughness and cutting force via fuzzy TOPSIS, multi-objective grey design and RSA
(ELSEVIER SCI LTD, 2015)Surface roughness affects the strength of parts during contact and working performance. Therefore, generating optimum surface roughness values are crucial to obtain high productivity in the manufacturing of turning geometries. ... -
A New Best Proximity Point Result with an Application to Nonlinear Fredholm Integral Equations
(Mdpi, 2022)In the current paper, we first introduce a new class of contractions via a new notion called p-cyclic contraction mapping by combining the ideas of cyclic contraction mapping and p-contraction mapping. Then, we give a new ... -
A new classification for power quality events in distribution systems
(ELSEVIER SCIENCE SA, 2013)This paper presents the performance evaluation of support vector machine (SVM) with one against all (OAA) and different classification methods for power quality monitoring. The first aim of this study is to investigate ... -
New Delphacidae Species (Hemiptera) for the Turkish Fauna
(Gazi Entomological Research Soc, 2023)Delphacids, are easily distinguished from the other families of Hemiptera by post tibial spurs, are harmful to many agricultural and cultural plants with their piercing-sucking mouthparts. Some of the species have economical ... -
New design titanium miniplate in mandibular angle fracture treatment: a biomechanical study
(Springer Heidelberg, 2021)Angle mandible is one of the most common fractures in the mandible. Fractures of the angle mandible are one of the most problematic areas in the facial area due to the high frequency of complications and difficult access ... -
A new effective hybrid segmentation method based on C-V and LGDF
(Springer London Ltd, 2021)Image segmentation is a significant research topic in image processing and computer vision. Active contour methods (ACMs) are widely used in image segmentation. In this paper, a new hybrid ACM segmentation model based on ... -
NEW ESTIMATES FOR MEROMORPHIC FUNCTIONS
(Publications L Institut Mathematique Matematicki, 2021)A boundary version of the Schwarz lemma for meromorphic functions is investigated. For the function I-n f(z) = 1/z + Sigma(infinity)(k=2) k(n)c(k-2)z(k-2), belonging to the class of W, we estimate from below the modulus ... -
NEW FRACTIONAL ORDER DISCRETE GRUSS TYPE INEQUALITY
(Walter De Gruyter Gmbh, 2021)The aim of this study is to establish new discrete Gruss type inequality using fractional order h-sum and h-difference operators that generalize the fractional sum and difference operators. -
New interval oscillation criteria for second-order functional differential equations with nonlinear damping
(DE GRUYTER OPEN LTD, 2015)This paper concerns the oscillation problem of second-order nonlinear damped ODE with functional terms. We give some new interval oscillation criteria which is not only based on constructing a lower solution of a Riccati ... -
A new kind of F-contraction and some best proximity point results for such mappings with an application
(Tubitak Scientific & Technological Research Council Turkey, 2022)In this paper, we aim to present a new and unified way, including the previously mentioned solution methods, to overcome the problem in [7] for closed and bounded valued F-contraction mappings. We also want to obtain a ... -
A New Kind of Vector Space: Soft Vector Space
(SOUTHEAST ASIAN MATHEMATICAL SOC-SEAMS, 2016)Molodtsov introduced the concept of soft sets. In this paper, we present the definition of soft vector spaces and construct some basic properties by using vector spaces and Molodtsov's definition of soft sets. We introduce ... -
New metallophthalocyanines including benzylphenoxy groups and investigation of their organic-field effect transistor (OFET) features
(Elsevier Sci Ltd, 2022)In this study, metal and metal-free novel phthalocyanines containing peripheral and non-peripheral tetra 2-ben-zylphenoxy groups were synthesized. The compounds were characterized by UV-Vis, FT-IR, H-1 NMR, and MALDI-TOF ... -
A New Method of Spectrum Sensing in Cognitive Radio for Dynamic and Randomly Modelled Primary Users
(TAYLOR & FRANCIS LTD, 2019)In this study, a new spectrum sensing method for cognitive radio (CR) is proposed for primary user (PU) signals which are modelled as random with unknown power. It is also assumed that, being dynamic, the PU might exhibit ... -
A New Method of Spectrum Sensing in Cognitive Radio for Dynamic and Randomly Modelled Primary Users
(Taylor and Francis Ltd., 2022)In this study, a new spectrum sensing method for cognitive radio (CR) is proposed for primary user (PU) signals which are modelled as random with unknown power. It is also assumed that, being dynamic, the PU might exhibit ... -
New oscillation criteria for third-order differential equations with bounded and unbounded neutral coefficients
(Univ Szeged, Bolyai Institute, 2021)This paper examines the oscillatory behavior of solutions to a class of third-order differential equations with bounded and unbounded neutral coefficients. Sufficient conditions for all solutions to be oscillatory are ... -
A new pseudo random number generator based on Chebyshev maps and parameter switching
(Institute of Electrical and Electronics Engineers Inc., 2018)Digital implementations of chaotic systems are periodic and they are degraded versions of the original chaotic system. Hence, all digital pseudo random number generators based on chaotic systems inherently contain several ... -
New record and new species of lichenized fungal genus Candelariella M?ll. Arg. in Antarctica
(Polska Akad Nauk, Polish Acad Sciences, 2023)Previously, only three Candelariella species were known from Antarctica: C. aurella, C. flava and C. vitellina. After morphologically and phylogenetically examining our collections on soil from James Ross Island, located ... -
New Schiffbases with a 2,6-bis(2-aminophenylthio)pyridine moiety acting as glutathione reductase activator and inhibitors: Synthesis and molecular docking studies
(Elsevier, 2022)2,6-bis(2-aminophenylthio)pyridine was synthesized and identified by x-ray diffraction method. Its new Schiffbases (H2L1, H2L2, L-3 and L-4) were synthesized and characterized by elemental analysis, FT-IR, LC-MS, H-1 NMR ... -
A new selenium-based RAFT agent for surface-initiated RAFT polymerization of 4-vinylpyridine
(ELSEVIER SCI LTD, 2013)A new selenium-based reversible addition-fragmentation chain transfer (RAFT) agent, 4-cyanopentanoic acid diselenobenzoate (RAFT-Se), was synthesized and utilized in the surface-initiated RAFT polymerization of 4-vinylpyridine ... -
A New Soft Set Operation: Complementary Soft Binary Piecewise Intersection (?) Operation
(2023)The soft set theory developed by Molodtsov has been applied both theoretically and practically in many fields. It is a useful piece of mathematics for handling uncertainty. Numerous variations of soft set operations have ...
