id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ap-1400	Kirillov, O. N.	Singularities in Structural Optimization of the Ziegler Pendulum	2011	12	.pdf	application/pdf	6419	330	58	The proof of optimality in non-conservative optimization problems is a mathematical challenge related to multiple eigenvalues, singularities in the stability domain, and non-convexity of the merit functional. This phenomenon has been observed in many numerical studies of non-conservative optimization problems [4, 6, 7, 9, 10, 13, 14,17, 18] and was described analytically by Kirillov and Seyranian in [27, 28].	cache/ap-1400.pdf	txt/ap-1400.txt