Search
Now showing items 1-10 of 106
Fixed Point Theorems in Topological Spaces
(
Qatar University
, 2000 , Article)
A couple of theorems for a pair of self-maps on a topological space have been obtained using which certain fixed point theorems in the literature for pairs of maps satisfying contractive type conditions have been deduced.
In ...
An Extension of the Szasz-Mirakyan Operator on the Whole Real Axis
(
Qatar University
, 2000 , Article)
The aim of this paper is to present a new extension of the Szasz-Mirakyan operator n the whole real axis, and to give its convergent approximation theorem.
أثر دراسة مساق قواعد الكتابة ومهارتها المختلفة على معرفة وفهم مواطن علامات الترقيم واستخدامها لدى طلبة معلم الصف في جامعة اليرموك
(
Qatar University
, 2000 , Article)
هدفت الدراسة إلى تحديد أثر دراسة مساق قواعد الكتابة ومهاراتها المختلفة علي معرفة الطلبة لمواطن علامات الترقيم واستخدامه. واستخدم في الدراسة اختبار من جزأين، أكد الجزء الأول على مواطن علامات الترقيم الأكثر شيوعاً، وأكد الجزء ...
Direct Electrochemical Synthesis of Mono, Bi And Polynuclear Complexes of Some Hydrazide and Hydrazone Derivatives
(
Qatar University
, 2000 , Article)
Transition metal complexes of mono-, di- and tetrahydrazides and their hydrazones have been prepared by electrochemical techniques using the metal as a sacrifical anode. The electrochemical oxidation of Co, Ni and Cu in ...
On The Formation of Intermediate & Deep Water Masses in The Eastern Mediterranean
(
Qatar University
, 2000 , Article)
In the eastern Mediterranean, three main water masses are classified: Modified Atlantic Water of Atlantic origin, Levantine Intermediate Water (LIW), formed in winter during storm events and Eastern Mediterranean Deep Water ...
Theory and Computations for Systems Modeled By First Order Differential Equations
(
Qatar University
, 2000 , Article)
A numerical scheme using Sine functions is developed to approximate the solution of a 2 x 2 system of first order differential equations. The error in the approximate solution is shown to converge exponentially.
S.G. Connected Spaces
(
Qatar University
, 2000 , Article)
The purpose of this paper is to introduce and study a strongr type of connectedness called s.g connectedness in topologi-cal spaces.
Urea Hydrolysis and Urease Activity in Saudi Arabian Soils
(
Qatar University
, 2000 , Article)
Soil samples were collected from eight different localities m Saudi Arabia, and analysed for mechanical properties as well as for urea hydrolysis. The urease enzyme activity of these calcareous soils was also investigated. ...
علاقة الدافعية نحو العمل ببعض المتغيرات الشخصية والوظيفة لدى الموظفين في دولة الكويت
(
Qatar University
, 2000 , Article)
يتزايد الاهتمام بالسلوك الإنتاجي للموظف بسبب ارتباطه الوثيق بالإنتاجية العامة للموظف وما لذلك من أثر في تقدم المجتمع وتطوره. وهناك تفكير سائد بان الموظف وبالأخص من يعمل في القطاع العام اقل إنتاجية من نظيره في قطاعات العمل ...
The Role Of Gis Technology In Urban Development In The Arab Gulf States
(
Qatar University
, 2000 , Article)
The purpose of this paper is to illustrate the role of the geographic information systems (GIS) in improving urban development in the Arab Gulf States. The paper is structured as follows. Background information on the ...