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Article
LOCAL SOLVABILITY AND CONTROLLABILITY OF SEMILINEAR INITIAL VALUE CONTROL PROBLEMS VIA SEMIGROUP APPROACH

Authors: Manaf A. Salah --- Radhi A. Zboon
Journal: Al-Nahrain Journal of Science مجلة النهرين للعلوم ISSN: (print)26635453,(online)26635461 Year: 2007 Volume: 10 Issue: 1 Pages: 101-110
Publisher: Al-Nahrain University جامعة النهرين

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Abstract

The aim of this paper is to prove the local existence, uniqueness and the exact controllability of the mild solutions of semilinear initial value control problems in suitable Banach spaces using semigroup theory "compact semigroup" and Schauder fixed point theorem.

الهدف من هذا البحث هو أثبات وجود, وحدانية وقابلية السيطرة للحل العام (محلي) لمسألة سيطرة شبه خطية ذات قيمة أبتدائية في فضاء باناخ مناسب بأستخدام منهج شبه الزمرة (شبه الزمرة المتراصة) و نظرية النقطة الثابتة لشويدر


Article
An Approximate solution for two points oundary value problem corresponding to some optimal control
حل تقريبي لمسألة القيمة الحدودية ذات الشرطين الابتدائي والحدودي المكافئة لمسألة سيطرة دينامية مثلى

Author: Radhi A. Zboon راضي علي زبون
Journal: Baghdad Science Journal مجلة بغداد للعلوم ISSN: 20788665 24117986 Year: 2006 Volume: 3 Issue: 2 Pages: 358-366
Publisher: Baghdad University جامعة بغداد

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Abstract

this paper presents a novel method for solving nonlinear optimal conrol problems of regular type via its equivalent two points boundary value problems using the non-classical

تعرض هذه الورقة طريقة جديدة لحل مشاكل غير الخطية الأمثل للجمارك نوع العادية عن طريق ما يعادلها نقطتين مسائل القيمة الحدية باستخدام غير الكلاسيكية


Article
Numerical Solution of the Sugeno Fuzzy Integrals

Authors: Meena M. Mahmood --- Radhi A. Zboon
Journal: Al-Nahrain Journal of Science مجلة النهرين للعلوم ISSN: (print)26635453,(online)26635461 Year: 2005 Volume: 8 Issue: 1 Pages: 68-74
Publisher: Al-Nahrain University جامعة النهرين

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Abstract

An interesting theorem regarding the numerical solution of Sugeno fuzzy integrals have been presented and developed.Numerical procedures supported by optimization technique as well as some numerical methods have also been developed and presented in order to solve numerically the Sugeno fuzzy integrals.Some examples have been illustrated using the proposed computational procedures.

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Article
Nonlinear Dynamical Fuzzy Control Systems Design With Matching Conditions

Authors: Radhi A. Zboon --- Sarmad A. Altaie
Journal: Al-Nahrain Journal of Science مجلة النهرين للعلوم ISSN: (print)26635453,(online)26635461 Year: 2005 Volume: 8 Issue: 2 Pages: 133-146
Publisher: Al-Nahrain University جامعة النهرين

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Article
Solvability of Semilinear Initial Value Perturbed Control Problems with Unbounded Control Operators

Authors: Radhi A .Zboon --- Jehad R.Kider --- Samir K .Hassan
Journal: Engineering and Technology Journal مجلة الهندسة والتكنولوجيا ISSN: 16816900 24120758 Year: 2011 Volume: 29 Issue: 8 Pages: 1497-1508
Publisher: University of Technology الجامعة التكنولوجية

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Abstract

In this paper the local existence and uniqueness of the mild solution to some operatorsemi-linear initial value control problem were studied and developed by using thetheory of perturbation, composite, admissibility and "Banach contraction principle", inarbitrary Hilbert space H via perturbation composite semigroup approach.

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Article
Stability of Optimal Solution to Robust Control Problem without Matching Condition

Authors: Radhi A. Zboon --- Hadi Jaber Mustafa --- Ghozwan M. J. Al-Hashimi
Journal: Journal of College of Education مجلة كلية التربية ISSN: 18120380 Year: 2006 Issue: 1 Pages: 125-161
Publisher: Al-Mustansyriah University الجامعة المستنصرية

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Abstract

In this paper, the solution of the robusr control problem ofnonlinear dynamic system rvith unmatching system uncertainty has beenStudied. A computational algorithm fbr design robust control of nonlineardynamic system has been developed. Finally, several illustrations are givento demonstrare the validity of our results.

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