Browsing Öksüz Yayınlar Koleksiyonu - WoS by Title
Now showing items 4214-4233 of 6162
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On Strongly Precontinuous Functions
(SPRINGER, 2008)In this paper, we give some characterizations of strongly precontinuous functions. Also we investigate some special properties of these function. -
On Sturm-Liouville operators with discontinuity conditions inside an interval
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2006)In this study, transformation operator, some properties of kernel, properties of spectral characteristics and also uniquiness theorems for the inverse problems are studied for a class of Sturm-Liouville differential operators ... -
On super continuous multifunctions
(AKADEMIAI KIADO, 2003)We define upper (lower) super continuous multifunctions and obtain some characterizations and basic properties of such a multifunction. Also some relationships between the concept of super continuity and known concepts of ... -
On the boundary value problem for the Sturm-Liouville equation with the discontinuous coefficient
(WILEY-BLACKWELL, 2013)We consider a boundary value problem for the Sturm-Liouville equation with piecewise-constant leading coefficient. We prove that some integral representations for the solutions of the considered equation can be obtained ... -
On the centroid of prime semirings
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2013)We define and study the extended centroid of a prime semiring. We show that the extended centroid is a semifield and give some properties of the centroid of a right multiplicatively cancellable prime semiring. -
On the commutative neutrix product of distributions
(INDIAN NAT SCI ACAD, 1999)Let f, g be distributions in D' and let f(n)=f * delta(n), g(n)=g * delta(eta), where {delta(eta)} is a certain sequence converging to the Dirac delta-function. The neutrix product f square g is said to exist and be equal ... -
On the compactness of the set of L-2 trajectories of the control system
(INST MATHEMATICS & INFORMATICS, 2018)In this paper, the compactness of the set of L-2 trajectories of the control system described by the Urysohn-type integral equation is studied. The control functions are chosen from the closed ball of the space L-2 with ... -
ON THE CONFLICTION BETWEEN RELIGION AND SCIENCE: A READING CENTERED ON COPERNICUS
(ERCIYES UNIV, 2017)Communication and interaction between religion and science is as old as the human history. This communication and interaction has occurred at times in the form of settlement and dialog and at other times in the form of ... -
On the electron flow sequence driving the hydrometallation of acetylene by lithium hydride
(SPRINGER, 2018)The sequence of the electronic flow driving the hydrometallation of acetylene by lithium hydride (and that of the opposite beta-hydride elimination reaction from the alkenyl metal intermediate), was examined within the ... -
ON THE EXISTENCE OF epsilon-OPTIMAL TRAJECTORIES OF THE CONTROL SYSTEMS WITH CONSTRAINED CONTROL RESOURCES
(ANKARA UNIV, FAC SCI, 2017)The control system described by a Urysohn type integral equation is considered. It is assumed that the admissible control functions are chosen from the closed ball of the space L-p, p > 1, with radius r and centered at the ... -
On the Jost Solutions for a Class of Schrodinger Equations with Piecewise Constant Coefficients
(B VERKIN INST LOW TEMPERATURE PHYSICS & ENGINEERING, 2015)In this paper, the new integral representations for the Jost solutions of the one-dimensional Schrodinger equation with the piecewise-constant leading coefficient are obtained. The connections, obtained between the kernel ... -
On the spectrum and fine spectrum of the compact Rhaly operators
(INDIAN NAT SCI ACAD, 2003)In 1989, Rhaly determined the spectrum of Rhaly operator R-a regarded as an operator on the Hilbert space I-2 normed by parallel to x parallel to = (Sigma(n) \ x(n) \(2))(1/2). It is the purpose of this paper to determine ... -
ON THE SPECTRUM AND HILBERT SCHIMIDT PROPERTIES OF GENERALIZED RHALY MATRICES
(ANKARA UNIV, FAC SCI, 2019)In this paper, we show that the multiplications of some generalized Rhaly operators are Hilbert Schimidt operators. We also calculate the spectrum and essential spectrum of a special generalized Rhaly matrices on the Hardy ... -
On the spectrum of the pencil of high order differential operators with almost periodic coefficients
(SPRINGEROPEN, 2015)In this paper, the spectrum and the resolvent of the operator L-lambda which is generated by the differential expression l(lambda)(y) = y((m)) + Sigma([I])(gamma=1) (Sigma(gamma)(k=0) lambda(k)p(gamma)(X))y((m-gamma)) has ... -
On the spectrum of the quadratic pencil of differential operators with periodic coefficients on the semi-axis
(SPRINGER INTERNATIONAL PUBLISHING AG, 2015)In this paper, the spectrum and resolvent of the operator L-lambda generated by the differential expression L-lambda(y) = y '' + q(1)(x)y' + [lambda(2) + lambda q(2)(x) + q(3)(x)] y and the boundary condition y'(0) - hy(0) ... -
On the spectrum of the Rhaly operators on c(0) and c
(INDIAN NAT SCI ACAD, 1998)In this paper, we determine the spectrum of the Rhaly matrix R-a as an operator on the spaces c(0) and c, when lim(n) (n + l)a(n) not equal 0 and exists. -
On the spectrum of the Rhaly operators on l(p)
(INDIAN NAT SCI ACAD, 2001)In 1989, Rhaly determined the spectrum of R-alpha, the Rhaly operator which is represented by the matrix : [GRAPHICS] regarded as an operator on the Hilbert space iota (2) normed by parallel to x parallel to = (Sigma (n) ... -
On the Use of Conventional and Soft Computing Models for Prediction of Gross Calorific Value (GCV) of Coal
(TAYLOR & FRANCIS INC, 2011)Gross calorific value (GCV) is an important characteristic of coal and organic shale; the determination of GCV, however, is difficult, time-consuming, and expensive and is also a destructive analysis. In this article, the ... -
On the value of dolines in gypsum terrains as a "Geological Heritage": an example from Sivas basin, Turkey
(SPRINGER, 2012)Karst topography is a landscape shaped by the dissolution of a layer or layers of soluble bedrock, usually limestone and evaporites. Karstification in the Sivas basin (Turkey) has sculpted a beautiful landscape with a ... -
On Topological Structures of Fuzzy Parametrized Soft Sets
(HINDAWI PUBLISHING CORPORATION, 2014)We introduce the topological structure of fuzzy parametrized soft sets and fuzzy parametrized soft mappings. We define the notion of quasi-coincidence for fuzzy parametrized soft sets and investigated its basic properties. ...