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Lecture 12: Solution Methods for Frequencies and Mode Shapes

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Topics: Solution methods for calculations of frequencies and mode shapes

Solution methods for finite element eigenproblems
Standard and generalized eigenproblems
Basic concepts of vector iteration methods, polynomial iteration techniques, Sturm sequence methods, transformation methods
Large eigenproblems
Details of the determinant search and subspace iteration methods
Selection of appropriate technique, practical considerations

Instructor: Klaus-Jürgen Bathe

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