Roland W. Freund

Publication Activity (10 Years)

Years Active: 1992-2016
Publications (10 Years): 1

Top Topics

Affine Epipolar Geometry

Fundamental Matrix

Top Venues

Publications

Yuji Nakatsukasa, Roland W. Freund
Computing Fundamental Matrix Decompositions Accurately via the Matrix Sign Function in Two Iterations: The Power of Zolotarev's Functions. SIAM Rev. 58 (3) (2016)
Roland W. Freund, Florian Jarre, Christoph H. Vogelbusch
Nonlinear semidefinite programming: sensitivity, convergence, and an application in passive reduced-order modeling. Math. Program. 109 (2-3) (2007)
Tin Kam Ho, Todd Salamon, Roland W. Freund, Christopher A. White, Bruce Hillyer, Lawrence C. Cowsar, Carl J. Nuzman, Daniel C. Kilper
Simulation of power evolution and control dynamics in optical transport systems. Bell Labs Tech. J. 10 (1) (2005)
Roland W. Freund, Florian Jarre
An extension of the positive real lemma to descriptor systems. Optim. Methods Softw. 19 (1) (2004)
Roland W. Freund
SPRIM: structure-preserving reduced-order interconnect macromodeling. ICCAD (2004)
Roland W. Freund, Florian Jarre
A sensitivity result for semidefinite programs. Oper. Res. Lett. 32 (2) (2004)
Roland W. Freund, Florian Jarre
Solving the Sum-of-Ratios Problem by an Interior-Point Method. J. Glob. Optim. 19 (1) (2001)
Zhaojun Bai, Roland W. Freund
A Symmetric Band Lanczos Process Based on Coupled Recurrences and Some Applications. SIAM J. Sci. Comput. 23 (2) (2001)
Zhaojun Bai, Roland W. Freund
Eigenvalue-based characterization and test for positive realness of scalar transfer functions. IEEE Trans. Autom. Control. 45 (12) (2000)
José Ignacio Aliaga, D. L. Boley, Roland W. Freund, Vicente Hernández
A Lanczos-type method for multiple starting vectors. Math. Comput. 69 (232) (2000)
Roland W. Freund
Passive Reduced-Order Models for Interconnect Simulation and Their Computation via Krylov-Subspace Algorithms. DAC (1999)
Roland W. Freund, Florian Jarre, Shinji Mizuno
Convergence of a Class of Inexact Interior-Point Algorithms for Linear Programs. Math. Oper. Res. 24 (1) (1999)
Roland W. Freund, Peter Feldmann
Reduced-Order Modeling of Large Linear Passive Multi-Terminal Circuits Using Matrix-Pade Approximation. DATE (1998)
Zhaojun Bai, Peter Feldmann, Roland W. Freund
How to make theoretically passive reduced-order models passive in practice. CICC (1998)
Peter Feldmann, Roland W. Freund
Circuit noise evaluation by Padé approximation based model-reduction techniques. ICCAD (1997)
Roland W. Freund, Florian Jarre
A QMR-based interior-point algorithm for solving linear programs. Math. Program. 76 (1996)
Roland W. Freund, Peter Feldmann
Reduced-order modeling of large passive linear circuits by means of the SYPVL algorithm. ICCAD (1996)
Roland W. Freund, Noël M. Nachtigal
QMRPACK: A Package of QMR Algorithms. ACM Trans. Math. Softw. 22 (1) (1996)
Roland W. Freund, Florian Jarre, Siegfried Schaible
On self-concordant barrier functions for conic hulls and fractional programming. Math. Program. 74 (1996)
Peter Feldmann, Roland W. Freund
Efficient linear circuit analysis by Pade approximation via the Lanczos process. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 14 (5) (1995)
Peter Feldmann, Roland W. Freund
Reduced-Order Modeling of Large Linear Subcircuits via a Block Lanczos Algorithm. DAC (1995)
Chuck Baldwin, Roland W. Freund, Efstratios Gallopoulos
A Parallel Iterative Method for Exponential Propagation. PPSC (1995)
Roland W. Freund, Florian Jarre
An interior-point method for fractional programs with convex constraints. Math. Program. 67 (1994)
Peter Feldmann, Roland W. Freund
Efficient linear circuit analysis by Padé approximation via the Lanczos process. EURO-DAC (1994)
Roland W. Freund, Marlis Hochbruck
On the use of two QMR algorithms for solving singular systems and applications in Markov chain modeling. Numer. Linear Algebra Appl. 1 (4) (1994)
Roland W. Freund, Noël M. Nachtigal
An Implementation of the QMR Method Based on Coupled Two-Term Recurrences. SIAM J. Sci. Comput. 15 (2) (1994)
Roland W. Freund, Peter Feldmann
Efficient small-signal circuit analysis and sensitivity computations with the PVL algorithm. ICCAD (1994)
Bernd Fischer, Roland W. Freund
On Adaptive Weighted Polynomial Preconditioning for Hermitian Positive Definite Matrices. SIAM J. Sci. Comput. 15 (2) (1994)
Roland W. Freund
Editorial. Numer. Linear Algebra Appl. 1 (4) (1994)
Roland W. Freund, Martin H. Gutknecht, Noël M. Nachtigal
An Implementation of the Look-Ahead Lanczos Algorithm for Non-Hermitian Matrices. SIAM J. Sci. Comput. 14 (1) (1993)
Roland W. Freund
A Transpose-Free Quasi-Minimal Residual Algorithm for Non-Hermitian Linear Systems. SIAM J. Sci. Comput. 14 (2) (1993)
Roland W. Freund
Conjugate Gradient-Type Methods for Linear Systems with Complex Symmetric Coefficient Matrices. SIAM J. Sci. Comput. 13 (1) (1992)