摘要：The article has been retracted due to the investigation of complaints received against it. The substantial portions of the text came from A. Alsaban's paper, "Optimal control under Conjugation Conditions For elliptic Systems", and Ahmed Mohammed Abdallah’s article has been retraced because of plagiarism. The scientific community takes a very strong view on this matter and we treat all unethical behavior such as plagiarism seriously. This paper published in Vol.3 No.1 1-11, 2014, has been removed from this site.
关键词：Elliptic Systems; Existence and Uniqueness of Solutions; Conjugation Conditions; Mixed Boundary Condition; Schrödinger Operator; Optimal Control
