Roland W. Freund

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): 581-611 (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 Technical Journal 10(1): 119-137 (2005)

Roland W. Freund, Florian Jarre: A sensitivity result for semidefinite programs. Oper. Res. Lett. 32(2): 126-132 (2004)

Roland W. Freund: SPRIM: structure-preserving reduced-order interconnect macromodeling. ICCAD 2004: 80-87

José Ignacio Aliaga, D. L. Boley, Roland W. Freund, Vicente Hernández: A Lanczos-type method for multiple starting vectors. Math. Comput. 69(232): 1577-1601 (2000)

Roland W. Freund: Passive Reduced-Order Models for Interconnect Simulation and Their Computation via Krylov-Subspace Algorithms. DAC 1999: 195-200

Roland W. Freund, Peter Feldmann: Reduced-Order Modeling of Large Linear Passive Multi-Terminal Circuits Using Matrix-Pade Approximation. DATE 1998: 530-537

Peter Feldmann, Roland W. Freund: Circuit noise evaluation by Padé approximation based model-reduction techniques. ICCAD 1997: 132-138

Roland W. Freund, Florian Jarre, Siegfried Schaible: On self-concordant barrier functions for conic hulls and fractional programming. Math. Program. 74: 237-246 (1996)

Roland W. Freund, Florian Jarre: A QMR-based interior-point algorithm for solving linear programs. Math. Program. 76: 183-210 (1996)

Roland W. Freund, Noël M. Nachtigal: QMRPACK: A Package of QMR Algorithms. ACM Trans. Math. Softw. 22(1): 46-77 (1996)

Roland W. Freund, Peter Feldmann: Reduced-order modeling of large passive linear circuits by means of the SYPVL algorithm. ICCAD 1996: 280-287

Peter Feldmann, Roland W. Freund: Efficient linear circuit analysis by Pade approximation via the Lanczos process. IEEE Trans. on CAD of Integrated Circuits and Systems 14(5): 639-649 (1995)

Peter Feldmann, Roland W. Freund: Reduced-Order Modeling of Large Linear Subcircuits via a Block Lanczos Algorithm. DAC 1995: 474-479

Chuck Baldwin, Roland W. Freund, Efstratios Gallopoulos: A Parallel Iterative Method for Exponential Propagation. PPSC 1995: 534-539

Roland W. Freund, Florian Jarre: An interior-point method for fractional programs with convex constraints. Math. Program. 67: 407-440 (1994)

Peter Feldmann, Roland W. Freund: Efficient linear circuit analysis by Pade´ approximation via the Lanczos process. EURO-DAC 1994: 170-175

Roland W. Freund, Peter Feldmann: Efficient small-signal circuit analysis and sensitivity computations with the PVL algorithm. ICCAD 1994: 404-411