Document Details

Document Type : Article In Journal 
Document Title :
Uniform Closure of Certain Classes of Operators
الإغلاق المنتظم لبعض أنواع عوامل التشغيل
 
Subject : Original Works 
Document Language : English 
Abstract : In this article. the author proved that certain classes of operators, namely. classes of spectraloid. convexoid. normaloid, those operators having their spectrum spectral sets and those operators having their numerical ranges spectral set. are uniformly closed and arcwise connected. Moreover. some set theoretical relationships between these classes are also proved. A.M.S. Classification (1980)] : Primary : 47 A 25 Secondary: 47 A 12 
ISSN : 1319-1047 
Journal Name : Engineering Sciences Journal 
Volume : 1 
Issue Number : 1 
Publishing Year : 1409 AH
1989 AD 
Number Of Pages : 8 
Article Type : Article 
Added Date : Sunday, October 11, 2009 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
محمود محمد كتكتMahmoud M. KutkutResearcher  

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 22751.pdf pdf 

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