Published by Noor Publishing Okt 2016, 2016
ISBN 10: 3330798939 ISBN 13: 9783330798939
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In this book, we use three types of expansion of topologies. The first, is simple expansion of topologies which is a method used in constructing finer topology from a given topology via a non open subset. The concept of simple expansion of topology was first introduced by Levine(1964). Although a similar concept had been discussed by Hewit (1943). The second type of expansions of topologies is the local discrete expansion of topologies using any subset, which was introduced by Young(1971). Finally, in the last twenty years, contributions for generalization of topologies have been appeared in many papers .The concept of a supratopologies was introduced by Mashhour et-al.(1983). Also, Abd EL-Monsef, et-al.(1987) have been introduced the concept of simple expansion of supratopologies and the concept of local discrete expansion of supratopologies. This work aims to solve some problems in rough set theory using changes of topologies. For example, some undefinable sets with respect to the original topologies can become definable in view of some of its expansion. 116 pp. Englisch.
Published by LAP LAMBERT Academic Publishing, 2012
ISBN 10: 3659116084 ISBN 13: 9783659116087
Seller: Lucky's Textbooks, Dallas, TX, U.S.A.
Condition: New.
Published by Noor Publishing, 2016
ISBN 10: 3330798939 ISBN 13: 9783330798939
Seller: AHA-BUCH GmbH, Einbeck, Germany
Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In this book, we use three types of expansion of topologies. The first, is simple expansion of topologies which is a method used in constructing finer topology from a given topology via a non open subset. The concept of simple expansion of topology was first introduced by Levine(1964). Although a similar concept had been discussed by Hewit (1943). The second type of expansions of topologies is the local discrete expansion of topologies using any subset, which was introduced by Young(1971). Finally, in the last twenty years, contributions for generalization of topologies have been appeared in many papers .The concept of a supratopologies was introduced by Mashhour et-al.(1983). Also, Abd EL-Monsef, et-al.(1987) have been introduced the concept of simple expansion of supratopologies and the concept of local discrete expansion of supratopologies. This work aims to solve some problems in rough set theory using changes of topologies. For example, some undefinable sets with respect to the original topologies can become definable in view of some of its expansion.
Published by Noor Publishing, 2016
ISBN 10: 3330798939 ISBN 13: 9783330798939
Seller: moluna, Greven, Germany
Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Zedan AhmedName: Ahmad Abd Allah Mohamed ZedanQualification: B. Sc. Degree (Mathematics) 1998 MS. C. Degree (Mathematics)2003PhD Degree ( Mathematics ) 2010 , Internal part Faculty of science, Aswan, South Valley University, Externa.
Published by Noor Publishing, 2016
ISBN 10: 3330798939 ISBN 13: 9783330798939
Seller: Revaluation Books, Exeter, United Kingdom
Paperback. Condition: Brand New. 116 pages. 8.66x5.91x0.27 inches. In Stock.
Published by LAP LAMBERT Academic Publishing, 2012
ISBN 10: 3659116084 ISBN 13: 9783659116087
Seller: moluna, Greven, Germany
Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ahmed Hanaa H.Prof.Dr./Hanaa Hamdy Ahmed: Prof. And Head of Hormones Dept., National Research Centre, Cairo, Egypt. Prof.Dr./Selim F. Estefan: Prof. of Hormones, National Research Centre, Cairo, Egypt. Dr./ Rania S. Zedan: Assistant .
Published by Noor Publishing, 2016
ISBN 10: 3330798939 ISBN 13: 9783330798939
Seller: dsmbooks, Liverpool, United Kingdom
paperback. Condition: New. New. book.
Published by LAP LAMBERT Academic Publishing, 2012
ISBN 10: 3659116084 ISBN 13: 9783659116087
Seller: Mispah books, Redhill, SURRE, United Kingdom
Paperback. Condition: Like New. Like New. book.