Publication

Article

Scientific peer reviewed

2018

S. Lungten, W.H.A. Schilders, J.M.L. Maubach, Threshold incomplete factorization constraint preconditioners for saddle-point matrices, Linear Algebra and its Applications, vol. 545, pp. 76 - 107, 2018. [pdf]

2016

S. Lungten, W.H.A. Schilders, J.M.L. Maubach, Sparse block factorization of saddle point matrices, Linear Algebra and its Applications, vol. 502, pp. 214 - 242, 2016. [pdf]
G. Martin, A. Poppe, S. Lungten, V. Heikkinen, J. Yu, M. Rencz, R. Bornoff, Delphi4LED -From measurements to standardized multi-domain compact models of Light Emitting Diodes (LED), Electronics Cooling, pp. 20-23, 2016(winter). [pdf]

2014

S. Lungten, W.H.A. Schilders, J.M.L. Maubach, Sparse inverse incidence matrices for Schilders' factorization applied to resistor network modeling, Numerical Algebra Control and Optimization, vol. 4, No. 3, pp. 227 - 239, 2014. [pdf]

Conference contribution

Scientific peer reviewed

2017

A. Alexeev, R. Bornoff, S. Lungten, G. Martin, G. Onushkin, A. Poppe, M. Rencz, R. Bornoff, J. Yu, Requirements specification for multi-domain LED compact model development in Delphi4LED, Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE), 2017 18th International Conference, Piscataway: Institute of Electrical and Electronics Engineers (IEEE), pp. 1-8, 2017. [pdf]
S. Lungten, R. Bornoff, J. Dyson, J.M.L. Maubach, W.H.A. Schilders, M. Warner, Dynamic compact thermal model extraction for LED packages using model order reduction techniques, THERMINIC 2017 - 23rd International Workshop on Thermal Investigations of ICs and Systems, Institute of Electrical and Electronics Engineers (IEEE), pp. 1-6, 2017. [pdf]

2016

R. Bornoff, V. Hildenbrand, S. Lungten, G. Martin, C. Marty, A. Poppe, M. Rencz, W.H.A. Schilders, J. Yu, Delphi4LED -from measurements to standardized multi-domain compact models of LED: A new European R&D project for predictive and efficient multi-domain modeling and simulation of LEDs at all integration levels along the SSL supply chain, THERMINIC 2016 - 22nd International Workshop on Thermal Investigations of ICs and Systems, Institute of Electrical and Electronics Engineers (IEEE), pp. 174-180, 2016. [pdf]

Report

Scientific

2017

S.Lungten,W.H.A. Schilders, J.A. Scott, Preordering saddle-point systems for sparse LDLT factorization without pivoting, Technical Report RAL-P-2017-008, Rutherford Appleton Laboratory, 2017. [pdf]

2015

S. Lungten, W.H.A. Schilders, J.M.L. Maubach, Incomplete block LD^{-1} L^T factorization for constraint preconditioning techniques, Technical Report CASA-Report-1522, Technische Universiteit Eindhoven, 2015. [pdf]

2014

S. Lungten, W.H.A. Schilders, J.M.L. Maubach, Sparse block factorization of saddle point matrices, Technical Report, CASA-Report-1423, Technische Universiteit Eindhoven, 2014. [pdf]

PhD Thesis

Scientific

2016