37 citations · 37 across the 4 of their papers we have counts for
4 papers
Suppressing secondary shock waves in jam-absorption driving via string-stable support vehicles
Atsushi Suzuki, Akihiro Tokumitsu, Ryosuke Nishi
As a freeway-driving strategy, jam-absorption driving (JAD) clears a traffic shock wave (stop-and-go wave) by slowing down a single vehicle, called the absorbing vehicle. However,…
An explicit substructuring method for overlapping domain decomposition based on stochastic calculus
Jorge Morón-Vidal, Francisco Bernal, Atsushi Suzuki
In a recent paper [{\em F. Bernal, J. Morón-Vidal and J.A. Acebrón, Comp. Math. App. 146:294-308 (2023)}] an hybrid supercomputing algorithm for elliptic equations has been put…
A Hybrid Factorization Algorithm for Sparse Matrix with Mixed Precision Arithmetic
Atsushi Suzuki
A new hybrid algorithm for LDU-factorization for large sparse matrix combining iterative solver, which can keep the same accuracy as the classical factorization, is proposed. The l…
New Row-grouped CSR format for storing the sparse matrices on GPU with implementation in CUDA
Tomáš Oberhuber, Atsushi Suzuki, Jan Vacata
In this article we present a new format for storing sparse matrices. The format is designed to perform well mainly on the GPU devices. We present its implementation in CUDA. The pe…