Başlık için WoS İndeksli Yayınlar Koleksiyonu listeleme
Toplam kayıt 1741, listelenen: 1142-1161
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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 ... -
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 ... -
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 species of Tinna (Hemiptera: Heteroptera: Reduviidae) from Nigeria
(Magnolia Press, 2021)Tinna schoenitzeri sp. nov. (Hemiptera: Heteroptera: Reduviidae: Emesinae: Leistarchini) is described from Nigeria. Digital macrophotographs and scanning electron micrographs of the new species are given. -
A NEW TYPE STURM-LIOUVILLE PROBLEM WITH AN ABSTRACT LINEAR OPERATOR CONTAINED IN THE EQUATION
(Taylor & Francis Ltd, 2022)In this study we shall introduce to the consideration a new type Sturm-Liouville problem, which differs from the standard problems in that it contain nondifferential term in the equation. Namely, the equation contains an ... -
A New View on AG-Groupoid Theory via Soft Sets for Uncertainty Modeling
(UNIV NIS, FAC SCI MATH, 2018)In this paper, the concepts soft union AG-groupoids, soft union left (right, two-sided) ideals, (generalized) bi-ideals, interior and quasi-ideals in AG-groupoids are introduced with many illustrating examples and their ... -
A new view to ring theory via soft union rings, ideals and bi-ideals
(ELSEVIER SCIENCE BV, 2012)In this paper, by defining soft intersection-union product, we make a new approach to the classical ring theory via soft set theory, with the concept of soft union rings, ideals and bi-ideals. Moreover, we characterize ... -
NITROGEN AND PHOSPHORUS RESORPTION IN SOME SYMPATRIC PLANT SPECIES IN THE NORTH OF TURKEY
(SOC NATL PROTECTION NATURE ACCLIMATATION FRANCE, 2017)In the North of Turkey, foliar nutrient concentrations during summer and autumn and foliar resorption efficiency (RE) and proficiency (RP) were investigated in some sympatric deciduous plant species occurring on soils with ... -
The nomogram conundrum: a demonstration of why a prostate cancer risk model in Turkish men underestimates prostate cancer risk in the USA
(SPRINGER, 2016)The utility of a nomogram is based on the patient population it is designed for-and their inherent properties and biases. Our aim was to demonstrate the variability in predictive model accuracy and utility between different ... -
Non-modifiable factors predict discharge quality after robotic partial nephrectomy
(SPRINGER, 2017)To identify predictors of poor discharge quality after robotic partial nephrectomy (RPN) at a large academic center. We queried our institutional RPN database for consecutive patients treated between 2011 and 2015. The ... -
NONLOCAL STURM-LIOUVILLE PROBLEMS WITH INTEGRAL TERMS IN THE BOUNDARY CONDITIONS
(TEXAS STATE UNIV, 2017)We consider a new type Sturm-Liouville problems whose main feature is the nature of boundary conditions. Namely, we study the nonhomogeneous Sturm-Liouville equation p(x)u '' (x) + (q(x) - lambda)u = f(x) on two disjoint ... -
Nonpharmacological Management of Gestational Diabetes Mellitus: Diaphragmatic Breathing Exercise
(Innovision Communications, 2021)Context . Gestational diabetes mellitus (GDM) is one of the most common complications during pregnancy. It can lead to physiological reactions that can increase the incidence of preeclampsia and infections, the risk of ... -
A note on common fixed points for (psi, alpha, beta)-weakly contractive mappings in generalized metric spaces
(SPRINGER INTERNATIONAL PUBLISHING AG, 2013)Very recently, Isik and Turkoglu (Fixed Point Theory Appl. 2013:131, 2013) proved a common fixed point theorem in a rectangular metric space by using three auxiliary distance functions. In this paper, we note that this ... -
A NOTE ON SOFT NEAR-RINGS AND IDEALISTIC SOFT NEAR-RINGS
(UNIV NIS, FAC SCI MATH, 2011)Molodtsov introduced the theory of soft sets, which can be seen as an effective mathematical tool to deal with uncertainties, since it is free from the difficulties that the usual theoretical approaches have troubled. In ...
