Analysis of irregular structures composed of regular and irregular parts using graph products

H Rahami, A Kaveh, I Shojaei… - Journal of Computing in …, 2014 - ascelibrary.org
The inverse of the stiffness matrices of a large group of repeated and regular structures were
previously obtained using graph products. Considering the importance of increasing the …

Stability analysis of alternating wave solution in a Stuart-Landau system with time delay

S Zhang, J Xu, KW Chung - … in Nonlinear Science and Numerical Simulation, 2021 - Elsevier
In this paper, the profile and stability of alternating wave solution, which arises as a
bifurcated periodic solution of equivariant Hopf bifurcation with amazing properties, are …

Matrix Analysis of Repetitive Circulant Structures: New-block and Near Block Matrices

A Kaveh, A Joudaki - Periodica Polytechnica Civil Engineering, 2019 - pp.bme.hu
In many scientific fields and several problems, Block Circulant Matrices (BCM) have been
used for a long period of time. Each row of the BCM is a cyclic shift of its upper row to the …

Introduction to symmetry and regularity

A Kaveh, A Kaveh - Optimal Analysis of Structures by Concepts of …, 2013 - Springer
Symmetry is not only one of the most fundamental concepts in science and engineering, but
it is also an ideal bridging idea crossing various branches of sciences and different fields of …