Lift Of 2-Complexes From Diagram Groups Over The Semigroup | Study Of Diagram Groups, Lift Of 2-Complexes, Extension Of Diagram Groups

Yousof Gheisari

ISBN 10: 3659674524 / ISBN 13: 9783659674525

Published by LAP LAMBERT Academic Publishing, 2015

About this Item

Lift Of 2-Complexes From Diagram Groups Over The Semigroup | Study Of Diagram Groups, Lift Of 2-Complexes, Extension Of Diagram Groups | Yousof Gheisari | Taschenbuch | 128 S. | Englisch | 2015 | LAP LAMBERT Academic Publishing | EAN 9783659674525 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Seller Inventory # 104902164

Bibliographic Details

• Title: Lift Of 2-Complexes From Diagram Groups Over The Semigroup | Study Of Diagram Groups, Lift Of 2-Complexes, Extension Of Diagram Groups
• Publisher: LAP LAMBERT Academic Publishing
• Publication Date: 2015
• Language: English
• ISBN 10: 3659674524
• ISBN 13: 9783659674525
• Binding: Taschenbuch
• Condition: Neu
• Dimensions: 220W x 150H x 9D millimeters 220 millimeters width by 150 millimeters height by 9 millimeters depth
• Weight: 209 grams
• Seller catalogs:
  • Bücher

About this title

Synopsis

Our interest in the new method to study of diagram groups, is motivated by kilibarda’s theorems (1994,1997), Guba and Sapir (1997). As the fundamental group isomorphism to diagram group, then it is easier than to work with fundamental groups instead of diagram groups. For any given semigroup presentation, we may obtain the 2- complexes of diagram groups. Using lifting method we would like to determine the specific generators, relations (2-cells), and spanning trees of 2-complexes from fundamental group.

About the Author

He received the B.Sc. degree in pure mathematics from Shiraz University, Iran and Master degree in pure mathematics from Mashhad Khayyam University, Iran and Ph.D. degree in pure mathematics from National University of Malaysia. His current research interests includes graph theory, mathematical modeling, numerical methods.