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researcher

J. Saak

26 papers hereh-index 251.9k citations146 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • middle author5
  • last author18

Across the 25 of 26 papers where every author was matched, so the position is known.

fields
  • math.NA17
  • cs.MS4
  • cs.CE1
  • cs.GL1
  • math.DS1
  • math.HO1

identity via Semantic Scholar / OpenAlex

activity
20152026
most citedA numerical comparison of solvers for large-scale, continuous-time algebraic Riccati equations and LQR problems

46 citations · 165 across the 25 of their papers we have counts for

collaborators
Showing 2023Show all

3 papers · 1 filter

math.NA2023

Efficient solution of sequences of parametrized Lyapunov equations with applications

Davide Palitta, Zoran Tomljanović, Ivica Nakić +1

Sequences of parametrized Lyapunov equations can be encountered in many application settings. Moreover, solutions of such equations are often intermediate steps of an overall proce…

math.NA2023

Diagonally-Addressed Matrix Nicknack: How to improve SpMV performance

Jens Saak, Jonas Schulze

We suggest a technique to reduce the storage size of sparse matrices at no loss of information. We call this technique Diagonally-Adressed (DA) storage. It exploits the typically l…

cs.MS2023★ 1 cited

Towards a Benchmark Framework for Model Order Reduction in the Mathematical Research Data Initiative (MaRDI)

Peter Benner, Kathryn Lund, Jens Saak

The race for the most efficient, accurate, and universal algorithm in scientific computing drives innovation. At the same time, this healthy competition is only beneficial if the r…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.