A class of quasi-sparse companion pencils. In: Structured matrices in numerical linear algebra: analysis, algorithms and applications Book Chapters uri icon

book title

  • Structured matrices in numerical linear algebra: analysis, algorithms and applications

publication date

  • April 2019

start page

  • 157

end page

  • 179

isbn

  • 978-3-030-04087-1

series title / series number

  • Springer INdAM Series

keywords

  • companion matrix; companion pencil; linearization; sparsity; scalar polynomial; matrix polynomial; arbitrary field; permutation