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检索条件"机构=Math. Dept. Faculty of Science King Abdul Aziz University Jaddah"
4 条 记 录,以下是1-10 订阅
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A NOTE ON CONTINUATION AND BOUNDEDNESS OF SOLUTIONS OF A NONLINEAR DIFFERENTIAL EQUATION
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Acta math.matica Scientia 1984年 第3期4卷 259-264页
作者: H.EL-OW AIDY,A.S.ZAGROUT math. dept. faculty of science king abdul aziz university jaddah SAUDI ARABIA math. dept. faculty of science king abdul aziz university jaddah SAUDI ARABIA
A nonlinear second order differential equation is considered. Sufficient conditions for all solutions to be continuable and bounded to the right of an initial value t0≥0 are given.
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ON OSCILLATIONS OF PERTURBED SECOND ORDER DIFFERENTIAL EQUATION
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Acta math.matica Scientia 1983年 第2期3卷 121-124页
作者: H.El-Owaidy,A.A.S.Zagrout math. dept. faculty of science king abdul-aziz university Jeddah SAUDI ARABIA. math. dept. faculty of science king abdul-aziz university Jeddah SAUDI ARABIA.
A perturbed second order linear differential equation is considered. A criteria concerning the oscillatory behaviour of solutions of the perturbed equation based on the perturbing function and the solutions of the ass... 详细信息
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ON OSCILLATIONS OF PERTURBED SECOND ORDER DIFFERENTIAL EQUATION
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数学物理学报 1983年 第2期 223-226页
作者: H. El-Owaidy,A.A.S.,Zagrout Cairo Egypt. math. dept. faculty of science king abdulaziz university Jeddah SAUDI ARABIA. math. dept. faculty of science king abdulaziz university Jeddah SAUDI ARABIA. math. dept. faculty of science AI-Azhar university Nasr-City
A perturbed second order linear differential eqtuation is considered. A criteria concerning the oscillatory behaviour of solutions of the perturbed equation based on the perturbing function and the solutions of the as... 详细信息
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Results on Commutativity of Rings
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Journal of math.matical Research with Applications 1991年 第4期 497-500页
作者: H.A.S.Abujabal,M.S.Khan dept.math.faculty of science king abdul aziz university P.O.Box 31464 Jeddah-21497 Suadi Arabia dept.math.faculty of science king abdul aziz university P.O.Box 31464 Jeddah-21497 Suadi Arabia
We establish two theorems on the commutativity of rings with *** first result is based on an iteration method,the second deals with centralconditions.
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