Başlık için listeleme
Toplam kayıt 5374, listelenen: 1837-1856
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Existence of a positive solution for superlinear Laplacian equation via mountain pass theorem
(Işık University Press, 2020-04-07)In this paper, we are going to show a nonlinear laplacian equation with the Dirichlet boundary value as follow has a positive solution: ( −∆u + V (x)u = g(x, u) x ∈ Ω u = 0 x ∈ ∂Ω where, ∆u = div(∇u) is the laplacian ... -
Existence of fixed point and best point of proximity for multifunctional non self mappings in a partial metric space
(Işık University Press, 2021)In this paper we give some theorems of existence of best points of proximity for a multifunctional non-self-mapping in a partial metric space and some approximations on the sets of the best points of proximity. Other results ... -
Existence of nonoscillatory solutions for second-order nonlinear neutral differential equations with variable delays
(Işık University Press, 2019)In this work, an attempt is made to discuss the existence of nonoscillatory solutions of second order nonlinear neutral differential equations with variable delays. The main tools are Lebesgue’s dominated convergence theorem ... -
Existence of nonoscillatory solutions of second-order neutral differential equations
(Işık University Press, 2019)We obtain some sufficient conditions for the existence of nonoscillatory solutions of nonlinear second order neutral differential equation with forcing term. Our results improve and extend some existing results. Examples ... -
Existence of positive solutions for a coupled system of higher order fractional boundary value problems
(Işık University Press, 2016)The aim of this paper is to establish the existence of at least one positive solution for a coupled system of higher order two-point fractional order boundary value problems under suitable conditions. The approach is based ... -
Existence of symmetric positive solutions for lidstone type integral boundary value problems
(Işık University Press, 2018)This paper establishes the existence of even number of symmetric positive solutions for the even order differential equation (−1)n u (2n) (t) = f(t, u(t)), t ∈ (0, 1), satisfying Lidstone type integral boundary conditions ... -
Existence of three solutions for impulsive fractional differential systems through variational methods
(Işık University Press, 2019)This paper is devoted to the study of the multiplicity results of existence of solutions for a class of impulsive fractional differential systems. Indeed, we will use variational methods for smooth functionals, defined on ... -
Existence, uniqueness and stability results for fractional nonlinear Volterra-Fredholm integro-differential equations
(Işık University Press, 2023-04)In this paper, we establish some new conditions for the existence and uniqueness of solutions for a class of nonlinear Caputo fractional Volterra-Fredholm integrodifferential equations with integral boundary conditions. ... -
Experiences from IYS 2020, public engagement and awareness activities in Turkey
(European Acoustics Association, 2023)The year 2020, which has been designated as the International Year of Sound with the intention of celebrating and promoting the importance of sound for science and society was ironically started as a silent and isolated ... -
Experimental analysis on drilling of Al/Ti/CFRP hybrid composites
(Bellwether Publishing, 2021-01-25)Carbon fiber reinforced composites (CFRP) have superior mechanical properties such as high strength/density ratio, and good damping ability. CFRP which is frequently used in parts in the aviation industry can also be single ... -
An experimental and theoretical work on the seismic behavior of a reinforced concrete frame
(Işık Üniversitesi, 2019-01-18)Corrosion of reinforcements embedded in concrete is one of the numerous causes of deterioration in reinforced concrete structures. In an earthquake prone region, corroded structures become more vulnerable to early failure ... -
An experimental evaluation of prior polarities in sentiment lexicons
(IEEE, 2017)We present the results of an experiment to assess the validity of prior polarities available in sentiment lexicons. We designed a ranking task that was elicited through pairwise comparisons and compared the results to those ... -
Experimental study of dual-ring CMUT array optimization for forward-looking IVUS
(IEEE, 2011)Forward-looking (FL) catheters have guiding and volumetric imaging capacities which are highly desirable for IVUS applications. Large channel and firing counts have to be reduced to enable 3-D real-time imaging and simplify ... -
An experimental study on RC beams shear-strengthened with Intraply Hybrid U-Jackets Composites monitored by digital image correlation (DIC)
(Elsevier Ltd, 2023-08-22)Reinforced concrete (RC) beams are commonly strengthened using steel stirrups, but these materials have limitations such as added weight and susceptibility to corrosion. Fiber-reinforced polymers (FRPs) offer a promising ... -
Exploiting epistemic uncertainty of the deep learning models to generate adversarial samples
(Springer, 2022-03)Deep neural network (DNN) architectures are considered to be robust to random perturbations. Nevertheless, it was shown that they could be severely vulnerable to slight but carefully crafted perturbations of the input, ... -
An exploratory research among fashion business leaders and neuromarketing company executives on the perception of applied neuromarketing
(Işık Üniversitesi, 2020-01-20)Since almost two decades conditions that influence consumer purchase behaviour keep on changing in a dynamic manner which result in faster, better, more accurate and more precise managerial decisions’ necessity that are ... -
An exploratory research among fashion business leaders and neuromarketing company executives on the perception of applied neuromarketing
(PressAcademia, 2020-06-30)Purpose- In the last two decades neuromarketing is considered to be an evolutionary concept within marketing that makes use of neuroscientific tools in order to measure human related factors such as attributes, emotions, ... -
An exploratory study on the dynamics of localization of renewable energy industry among the managers of a leading company
(Işık Üniversitesi, 2019-05-22)Utilizing localization as a strategy has increased especially in the energy sector due to the ever-growing need for being sufficient for survivability and sustainability. Governments have started to take energy needs into ... -
Exploring the relationship between annotation use of EFL learners and their learning styles
(Boğaziçi Üniversitesi, 2015-09-02)This study explores the relationship between (perceptual and cognitive) learning styles and the use of hypermedia annotations by intermediate EFL learners while reading a hypermedia text. The participants were 44 EFL adult ... -
Exploring underlying values of NFC applications
(Int Assoc Computer Science & Information Technology Press-Iacsit Press, 2011-08-19)Near Field Communication (NFC) is an integration of contactless smart card communication technology into mobile devices, such as mobile phones. NFC technology provides three operating modes and each mode differs from each ...
