Ara
Toplam kayıt 30, listelenen: 11-20
Radiation of acoustic waves from a circumferential slot on a circular duct
(Işık University Press, 2020)
Analytical solution is studied for a rigid circular waveguide which has a finite gap on its outer wall. Following the Wiener-Hopf technique, problem is formulated as a Fredholm integral equations. Asymptotic evaluations ...
On the solutions of some nonlinear fredholm integral equations in topological Hölder spaces
(Işık University Press, 2020-03-18)
In this article, we show that the existence theorem for fredholm type quadratic integral equation in the space of functions satisfying H¨older the condition, based on the classical Schauder fixed point theorem, has new ...
Integral involving aleph-function and the generalized incomplete hypergeometric function
(Işık University Press, 2020)
The aim of this paper is to establish a general definite integrals involving product of the Aleph function and generalized incomplete hypergeometric function with general arguments. Being unified and general in nature, ...
Global existence and nonexistence of solutions for a klein-gordon equation with exponential type nonlinear term
(Işık University Press, 2020)
In this paper, the global existence and nonexistence of solutions for a KleinGordon equation, appearing in a variety of physical situations, with exponential type source term and supercritical initial energy (E(0) > d) are ...
On a class of sakaguchi functions related to Bernoulli lemniscate and modified sigmoid function
(Işık University Press, 2020)
The aim of this investigation is to provide further results on a class of Sakaguchi functions related to Bernoulli Lemniscate and modified sigmoid function for the class SL(s, t, Φm,n). Early few coefficient bounds of f(z) ...
On the study of fuzzy hilbert spaces by fuzzy isometric isomorphisms
(Işık University Press, 2020)
In this paper, by defining a fuzzy inner product on the dual of real fuzzy Hilbert space, we show that the dual of fuzzy Hilbert space is also fuzzy Hilbert space. Then the concepts of fuzzy linear operator and fuzzy ...
Variable mesh discretization of system of nonlinear singular boundary value problems
(Işık University Press, 2020-02-25)
In this paper two generalized numerical schemes using variable mesh has been developed to solve the system of nonlinear two point boundary value problems. Analytical convergence using a model fourth order problem has been ...
Computing integer powers for a certain family of skew circulant matrices
(Işık University Press, 2020)
In this paper, we derive a formula for the entries of the integer powers of a certain type of skew circulant matrices of odd and even order in terms of the Chebyshev polynomials of the first and second kind. Finally, we ...
On (a; d)-eat labeling of subdivision of trees
(Işık University Press, 2020-04-07)
An (a, d)-edge antimagic total (EAT) labeling on a graph ? with p vertices and q edges is a one-to-one function ? from V (?)?E(?) onto the set of integers 1, 2, ...p+q with the property that for each edge uv, the set {?(u) ...
Applications of chebyshev polynomials on ?-pseudo bi-starlike and ?-pseudo bi-convex functions with respect to symmetrical points
(Işık University Press, 2020)
The purpose of this work is to use the Chebyshev polynomial expansions to seek upper bounds for the second and third coefficients of functions belongs to a subclass of ?-pseudo bi-starlike and ?-pseudo bi-convex functions ...