scholarly journals The prism manifold realization problem II

2021 ◽  
Vol 29 (6) ◽  
pp. 1279-1334
Author(s):  
William Ballinger ◽  
Yi Ni ◽  
Tynan Ochse ◽  
Faramarz Vafaee
Keyword(s):  
2007 ◽  
Vol 425 (2-3) ◽  
pp. 634-662 ◽  
Author(s):  
A.J. Mayo ◽  
A.C. Antoulas
Keyword(s):  

Author(s):  
Tadeusz Kaczorek

Positive Partial Realization Problem for Linear Discrete-Time SystemsA partial realization problem for positive linear discrete-time systems is addressed. Sufficient conditions for the existence of its solution are established. A procedure for the computation of a positive partial realization for a given finite sequence of the values of the impulse response is proposed. The procedure is illustrated by four numerical examples.


2010 ◽  
Vol 20 (3) ◽  
pp. 267-285 ◽  
Author(s):  
Tadeusz Kaczorek ◽  
Łukasz Sajewski

Computation of positive realization of MIMO hybrid linear systems in the form of second Fornasini-Marchesini modelThe realization problem for positive multi-input and multi-output (MIMO) linear hybrid systems with the form of second Fornasini-Marchesini model is formulated and a method based on the state variable diagram for finding a positive realization of a given proper transfer matrix is proposed. Sufficient conditions for the existence of the positive realization of a given proper transfer matrix are established. A procedure for computation of a positive realization is proposed and illustrated by a numerical example.


2000 ◽  
Vol 43 (1) ◽  
pp. 15-25 ◽  
Author(s):  
P. M. Akhmetiev ◽  
A. Cavicchioli ◽  
D. Repovš

AbstractWe consider some new types of realization problem for obstructions in the Browder-Livesay groups by homotopy equivalences of closed manifold pairs. We give several examples of calculations. We also consider relations with classical surgery problems.


Sign in / Sign up

Export Citation Format

Share Document