Abstract
It is well known that the solution of sparse linear systems, generally expressed in the form Ax = b, is a core task of numerical simulation. In case of semiconductor device simulation the coefficient matrix A is unsymmetric, but structurally symmetric ([2]). The solution of linear systems can be achieved by iterative or direct methods. While iterative methods do not always lead to a solution due to matrix conditions, direct methods usually consume more time and memory.
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© 1993 Springer-Verlag Wien
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Liegmann, A., Fichtner, W. (1993). The Application of Sparse Supernodal Factorization Algorithms for Structurally Symmetric Linear Systems in Semiconductor Device Simulation. In: Selberherr, S., Stippel, H., Strasser, E. (eds) Simulation of Semiconductor Devices and Processes. Springer, Vienna. https://doi.org/10.1007/978-3-7091-6657-4_18
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DOI: https://doi.org/10.1007/978-3-7091-6657-4_18
Publisher Name: Springer, Vienna
Print ISBN: 978-3-7091-7372-5
Online ISBN: 978-3-7091-6657-4
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