Model reduction by Neumann series expansion

Citations of this article
Mendeley users who have this article in their library.


This paper presents a succession-level approximate reduction method to obtain a highly accurate condensation model for large scale structures. Distinct from the previous reduction techniques, all the inertia items can be embodied by using the Neumann series expansion. Then any level approximation can be achieved when the sufficiently accurate modal parameters are obtained. The first-order and the second-order approximate reduction equations are derived in this study. A numerical example is given to verify the proposed method. © 2009 Elsevier Inc. All rights reserved.




Yang, Q. W. (2009). Model reduction by Neumann series expansion. Applied Mathematical Modelling, 33(12), 4431–4434.

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free