Başlık için Scopus İndeksli Yayınlar Koleksiyonu listeleme
Toplam kayıt 5794, listelenen: 4547-4566
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The q-derivative and applications to q-Szasz Mirakyan operators
(Springer, 2006)By using the properties of the q-derivative, we show that q-Szasz Mirakyan operators are convex, if the function involved is convex, generalizing well-known results for q = 1. We also show that q-derivatives of these ... -
q-GENERALIZATIONS OF THE PICARD AND GAUSS-WEIERSTRASS SINGULAR INTEGRALS
(Mathematical Soc Rep China, 2008)Introducing a higher order modulus of smoothness based on q-integers, in this paper first we obtain Jackson-type estimates in approximation by Jackson-type generalizations of the q-Picard and q-Gauss-Weierstrass singular ... -
q-Voronovskaya type theorems for q-Baskakov operators
(Wiley, 2016)In the present paper, we prove quantitative q-Voronovskaya type theorems for q-Baskakov operators in terms of weighted modulus of continuity. We also present a new form of Voronovskaya theorem, that is, q-Gruss-Voronovskaya ... -
QT interval and dispersion differences between normal and prehypertensive patients: effects of autonomic and left ventricular functional and structural changes
(Aves Yayincilik, 2009)Objective: We aimed to investigate the effects of autonomic and left ventricular functional and structural changes on QT interval and dispersion differences between normal and prehypertensive patients. Methods: A total of ... -
Quadrilateral space syndrome caused by a humeral osteochondroma: A case report and review of literature
(2006)Quadrilateral space syndrome (QSS) is a rare condition in which the posterior humeral circumflex artery and the axillary nerve are entrapped within the quadrilateral space. The main causes of the entrapment are abnormal ... -
The quality level of the primary schools in Turkey
(Sakarya University, 2016)It has been 16 years since total quality management was first implemented in primary schools in 1999. The aim of this study was to determine the quality level of primary schools after 16 years of total quality management. ... -
Quality of curing in relation to different light sources by measuring hardness, degree of conversion and depth of cure
(Maney Publishing, 2009)This study was to determine the quality of curing of second generation light emitting diode (LED-II) compared to a first generation LED (LED-I) and conventional halogen (quartz tungsten halogen) light curing unity by ... -
Quality of Life and Bronchial Hyper-Responsiveness in Subjects With Bronchiectasis: Validation of the Seattle Obstructive Lung Disease Questionnaire in Bronchiectasis
(Daedalus Enterprises Inc, 2015)BACKGROUND: Bronchiectasis can adversely affect quality of life. However, the tests examining quality of life in bronchiectasis are not sufficient. We examined the validity of a measure designed for COPD, the Seattle ... -
Quality of life and metabolic disorders in patients with obstructive sleep apnea
(Canadian Soc Clinical Investigation, 2012)Purpose: Quality of life (QoL) may be poor in patients with sleep apnea depending on multifactorial reasons. In this observational study, we examined the factors determining QoL in patients with obstructive sleep apnea ... -
Quality of life and oral health impact profile in Turkish dental patients
(Elsevier Sci Ltd, 2016)Background: OHRQoL, oral health impact assessment and QoL in oral health have become central to dental and oral health research. Researchers studying oral health problems have used OHRQoL as an outcome measure to determine ... -
Quality of Work Life and Burnout in Healthcare Workers in Turkey
(SAGE PUBLICATIONS INDIA PVT LTD, 2020)Quality of work life (QWL) is important to healthcare organisations that aim to increase patient and employee satisfaction and produce quality healthcare services. The literature lacks research investigating the relationship ... -
Quantative computerized tomography assessment of lung density as a predictor of postoperative pulmonary morbidity in patients with lung cancer
(Ame Publ Co, 2015)Background: The aim of this study was to evaluate the pulmonary reserve of the patients via preoperative quantitative computerized tomography (CT) and to determine if these preoperative quantitative measurements could ... -
Quantitative analysis of colonization with real-time PCR to identify the role of Oxalobacter formigenes in calcium oxalate urolithiasis
(Springer, 2012)The objective of the study was to quantitatively measure the number of Oxalobacter formigenes (O. formigenes) colonizations in the gastrointestinal tract in calcium oxalate-forming patients with real-time polymerase chain ... -
Quantitative estimates for a new complex q-Durrmeyer type operators on compact disks
(Politechnica University of Bucharest, 2018)In the present article, the upper bound and Voronovskaya type result with quantitative estimate and the exact degree of approximation for a new complex q-Bernstein-Durrmeyer operators attached to analytic functions on ... -
Quantitative estimates for bivariate Stancu operators
(Wiley, 2019)In this paper, we introduce Voronovskaja-type and Gruss-Voronovskaja- type theorems in quantitative mean with the help of the usual modulus of continuity for bivariate Stancu operators, which are different from a tensor ... -
A Quantitative Performance Evaluation Model Based On a Job Satisfaction-Performance Matrix and Application in a Manufacturing Company
(Univ Cincinnati Industrial Engineering, 2012)In this study, we propose a performance management model based on employee performance evaluations. Employees are clustered into 4 different groups according to a job satisfaction-performance model and strategic plans are ... -
Quantitative q-Voronovskaya and q-Gruss-Voronovskaya-type results for q-Szasz operators
(Walter De Gruyter Gmbh, 2016)In the present paper, we mainly study quantitative Voronovskaya-type theorems for q-Szasz operators defined in [19]. We consider weighted spaces of functions and the corresponding weighted modulus of continuity. We obtain ... -
Quantitative Software Analysis of Ultrasonographic Textures in Experimental Testicular Torsion
(Georg Thieme Verlag Kg, 2013)Aim Ultrasonography (US) has high diagnostic value in testicular torsion but is vulnerable to several potential errors, especially in the early period. Echotexture (ETX) analysis software provides a numerical expression ... -
Quantitative Voronovskaya Type Theorems For A General Sequence of Linear Positive Operators
(Univ Nis, Fac Sci Math, 2019)The present paper deal with the obtaining quantitative form of the results presented Butzer & Karsli [1]. That is, we prove quantitative simultaneous results by general sequence of positive linear operators which are valid ... -
Quantitative Voronovskaya-Type Results for Polynomially Bounded Functions
(Springer Basel Ag, 2016)We prove quantitative Voronovskaya-type results and Gruss-Voronovskaya inequalities for polynomially bounded functions. The results are given in terms of suitable K-functionals and applied to linking Szasz-Mirakyan and ...
