3 search results - page 1 / 1 » Solving a Structured Quadratic Eigenvalue Problem by a Struc... |
SIAMMAX
2010
12 years 11 months ago
2010
Abstract. In studying the vibration of fast trains, we encounter a palindromic quadratic eigenvalue problem (QEP) (2AT +Q+A)z = 0, where A, Q Cn
CORR
2011
Springer
12 years 8 months ago
2011
Springer
We present an approximation scheme for optimizing certain Quadratic Integer Programming problems with positive semidefinite objective functions and global linear constraints. Thi...
DAGSTUHL
2007
13 years 6 months ago
2007
The problem of reducing an algebraic Riccati equation XCX − AX − XD + B = 0 to a unilateral quadratic matrix equation (UQME) of the kind PX2 + QX + R = 0 is analyzed. New redu...