Now showing items 1-7 of 7
Approximate Deconvolution Reduced Order Modeling
This paper proposes a large eddy simulation reduced order model(LES-ROM) framework for the numerical simulation of realistic flows. In this LES-ROM framework, the proper orthogonal decomposition(POD) is used to define the ...
NONLINEAR PARAMETRIC INVERSION USING INTERPOLATORY MODEL REDUCTION
(Siam Publications, 2015-01-01)
Structured noncommutative multidimensional linear systems
(Siam Publications, 2005)
We introduce a class of multidimensional linear systems with evolution along a free semigroup. The transfer function for such a system is a formal power series in noncommuting indeterminates. Standard system-theoretic ...
Chern-Schwartz-MacPherson classes for Schubert cells in flag manifolds
We obtain an algorithm computing the Chern-Schwartz-MacPherson (CSM) classes of Schubert cells in a generalized flag manifold G/B. In analogy to how the ordinary divided difference operators act on Schubert classes, each ...