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Title:Solving Buckling Problems and Computing Critical Points Using the Multigrid Method
Author(s):Ronnau, Andrew
Doctoral Committee Chair(s):Parsons, I.D.
Department / Program:Civil Engineering
Discipline:Civil Engineering
Degree Granting Institution:University of Illinois at Urbana-Champaign
Degree:Ph.D.
Genre:Dissertation
Subject(s):Engineering, Civil
Abstract:The algorithms make use of the eigenmodes of the tangent stiffness operator to create constraints which improve the conditioning of the tangent stiffness operator. The resultant systems are solved using the bordering algorithm and each equation solution is performed using the modified tangent stiffness operator which allows the multigrid method to function properly.
Issue Date:2001
Type:Text
Language:English
Description:168 p.
Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2001.
URI:http://hdl.handle.net/2142/83202
Other Identifier(s):(MiAaPQ)AAI3075590
Date Available in IDEALS:2015-09-25
Date Deposited:2001


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