HIGHLIGHTS
- who: Giampaolo Mele from the (UNIVERSITY) have published the paper: The infinite Lanczos method for symmetric nonlinear eigenvalue problems, in the Journal: (JOURNAL)
- what: The authors show how under specific assumption on the starting vector this method can be carried out in finite arithmetic and how the exploitation of the problem structure leads to improvements in terms of computation time. The authors focus on the symmetric NEP, namely the authors assume that M(u03bb)T=M(u03bb) u2200u03bb u2208 D. T=A for Equivalently, M(u03bb) can be expressed as with symmetric matrices Am m . . .
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