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International Workshop on
Eigenvalue Problems: Algorithms; Software and Applications, in Petascale Computing

September 14-16, 2015
Tsukuba International Congress Center EPOCHAL TSUKUBA, Tsukuba, Ibaraki, Japan

Goal of workshop

The goal of EPASA workshop is to bring together leading researchers in the numerical solution of matrix eigenvalue problems to discuss and exchange ideas on state-of-the-art algorithms, software and applications in petascale computing. The workshop also aims to create an international community for researchers in eigenvalue problems. EPASA workshop was held in March, 2014 at Tsukuba, Japan. In 2015 the workshop is held in September, 2015 at Tsukuba, Japan.

The EPASA2015 offers an exciting program including distinguished plenary speakers and poster sessions in the three-day program (September 14 to 16, 2015). The focus is on recent developments in parallel eigensolvers, its theoretical analysis, software and their applications.

We welcome attendance of all researchers and practitioners interested in eigenvalue problems. If you wish to attend the workshop and require further information such as accommodation, transportation and visa requirements, please feel free to contact a local committee member.


  • Mathematical theory
    • eigenvalue computation
    • numerical linear algebra
    • communication-avoiding algorithms
    • fault-tolerant algorithms
  • HPC
    • massively parallel computation
    • many-core and GPU
    • performance modeling
    • automatic performance tuning
  • Application and software development

Past workshop

Satellite workshop

A satellite workshop for an application field (nano simulations) will be also held:
“Current Topics in Nano Simulations (CT-NanoSim2015)”
September 17, 2015, University of Tsukuba.