Abstract
We show that the quantum cohomology ring of the Grassmannian can be used to find the minimal degree of the solution to various interpolation problems involving matrices of rational functions. We also use computations in the quantum cohomology ring to formalize the notion of linearity in this context and distinguish between linear problems such as matrix and tangential interpolation and nonlinear problems such as pole placement.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
