Research

Items by Freitag, Melina A

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Number of items: 21.

2015

Freitag, M. A. and Kürschner, P., 2015. Tuned preconditioners for inexact two-sided inverse and Rayleigh quotient iteration. Numerical Linear Algebra with Applications, 22 (1), pp. 175-196.

2014

Freitag, M. A., Spence, A. and Van Dooren, P., 2014. Calculating the $H_{\infty}$-norm Using the Implicit Determinant Method. SIAM Journal On Matrix Analysis and Applications (SIMAX), 35 (2), pp. 619-635.

Akinola, R. O., Freitag, M. A. and Spence, A., 2014. The computation of Jordan blocks in parameter-dependent matrices. IMA Journal of Numerical Analysis, 34 (3), pp. 955-976.

2013

Freitag, M. A. and Spence, A., 2013. A new approach for calculating the real stability radius. BIT Numerical Mathematics, 54 (2), pp. 381-400.

Freitag, M. A., Nichols, N. K. and Budd, C. J., 2013. Resolution of sharp fronts in the presence of model error in variational data assimilation. Quarterly Journal of the Royal Meteorological Society, 139 (672), pp. 742-757.

Almond, D. P., Budd, C. J., Freitag, M. A., Hunt, G. W., McCullen, N. J. and Smith, N. D., 2013. The origin of power-law emergent scaling in large binary networks. Physica A: Statistical Mechanics and its Applications, 392 (4), pp. 1004-1027.

Freitag, M. A. and Potthast, R. W. E., 2013. Synergy of inverse problems and data assimilation techniques. In: Cullen, M., Freitag, M. A., Kindermann, S. and Scheichl, R., eds. Large Scale Inverse Problems. Berlin: Walter de Gruyter. (Radon Series on Computational and Applied Mathematics; 13)

Akinola, R. O., Freitag, M. A. and Spence, A., 2013. The calculation of the distance to a nearby defective matrix. Numerical Linear Algebra with Applications, 21 (3), pp. 403-414.

2011

Freitag, M. A. and Spence, A., 2011. A Newton-based method for the calculation of the distance to instability. Linear Algebra and its Applications, 435 (12), pp. 3189-3205.

Budd, C., Freitag, M. A. and Nichols, N. K., 2011. Regularization techniques for ill-posed inverse problems in data assimilation. Computers and Fluids, 46 (1), pp. 168-173.

2010

Freitag, M. A., Nichols, N. K. and Budd, C. J., 2010. L1-regularisation for ill-posed problems in variational data assimilation. PAMM - Proceedings in Applied Mathematics and Mechanics, 10 (1), 665 -668.

Freitag, M. A. and Spence, A., 2010. Shift-invert Arnoldi's method with preconditioned iterative solves. SIAM Journal On Matrix Analysis and Applications (SIMAX), 31 (3), pp. 942-969.

2009

Freitag, M. and Spence, A., 2009. The calculation of the distance to instability by the computation of a Jordan block. In: Linear and Nonlinear Eigenproblems for PDEs. Zurich: European Mathematical Society, pp. 274-275. (Oberwolfach Reports; 37/2009)

2008

2007

Freitag, M. A. and Morton, K. W., 2007. The Preissmann box scheme and its modification for transcritical flows. International Journal for Numerical Methods in Engineering, 70 (7), pp. 791-811.

2005

This list was generated on Sat Jul 4 18:08:14 2015 IST.