Hiroaki Nishikawa

108 papers A 1B 1C 1Misc 39Journal 59Unranked 7
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Flux-Correction Form of the Third-Order Edge-Based Scheme for a General Numerical Flux Function.
CoRR
Hiroaki Nishikawa
2025 J jnl
An Efficient Implementation of Edge-Based Discretization without Forming Dual Control Volumes.
CoRR
Hiroaki Nishikawa
2025 J jnl
An economical third-order nodal-gradient cell-centered finite-volume method for mixed-element grids.
J. Comput. Phys.
Hiroaki Nishikawa, Jeffery A. White
2024 — conf
FPGA-oriented Two-phase Bundled-data Circular Self-timed Pipeline.
CANDAR
Senri Yoshikawa, Shuji Sannomiya, Makoto Iwata, Hiroaki Nishikawa
2024 J jnl
Properties of median-dual regions on triangulations in ℝ
CoRR
David M. Williams, Hiroaki Nishikawa
2023 J jnl
An Efficient Quadratic Interpolation Scheme for a Third-Order Cell-Centered Finite-Volume Method on Tetrahedral Grids.
CoRR
Hiroaki Nishikawa, Jeffery A. White
2023 J jnl
An efficient quadratic interpolation scheme for a third-order cell-centered finite-volume method on tetrahedral grids.
J. Comput. Phys.
Hiroaki Nishikawa, Jeffery A. White
2023 J jnl
EDA-oriented FPGA Circuit Design Method for Four-phase Bundled-data Circular Self-timed Pipeline.
J. Inf. Process.
Senri Yoshikawa, Shuji Sannomiya, Makoto Iwata, Akira Sato, Hiroaki Nishikawa
2023 J jnl
Implicit Gradients Based Conservative Numerical Scheme for Compressible Flows.
J. Sci. Comput.
Amareshwara Sainadh Chamarthi, Natan Hoffmann, Hiroaki Nishikawa, Steven H. Frankel
2023 J jnl
On Pitfalls in Accuracy Verification Using Time-Dependent Problems.
CoRR
Hiroaki Nishikawa
2023 J jnl
On pitfalls in accuracy verification using time-dependent problems.
J. Comput. Phys.
Hiroaki Nishikawa
2022 J jnl
A flux correction for finite-volume discretizations: Achieving second-order accuracy on arbitrary polyhedral grids.
J. Comput. Phys.
Hiroaki Nishikawa
2022 J jnl
Analytical formulas for verification of aerodynamic force and moment computations.
J. Comput. Phys.
Hiroaki Nishikawa
2022 J jnl
Arithmetic Averages of Viscosity Coefficient are Sufficient for Second-Order Finite-Volume Viscous Discretization on Unstructured Grids.
CoRR
Hiroaki Nishikawa, Boris Diskin
2021 J jnl
A hyperbolic Poisson solver for wall distance computation on irregular triangular grids.
J. Comput. Phys.
Hiroaki Nishikawa
2021 J jnl
Giant Wrinkles on the Surface of Epitaxial BaTiO3 Thin Films with Drastic Shrinkage during Transfer from a MgO(100) Single-Crystal Substrate to a Flexible Polyethylene Terephthalate Sheet.
Sensors
Hiroaki Nishikawa, Shinji Umatani, Tomofumi Mizuyama, Akihiro Hiraoka, Katsuhiro Mikami
2021 J jnl
Implicit gradients based novel conservative numerical scheme for compressible flows.
CoRR
Amareshwara Sainadh Chamarthi, Abhishek Chintagunta, Natan Hoffmann, Hiroaki Nishikawa, Steven H. Frankel
2021 J jnl
Improved Wall-Normal Derivative Formulae for Anisotropic Adaptive Simplex-Element Grids.
CoRR
Hiroaki Nishikawa
2021 J jnl
Reconstructed discontinuous Galerkin methods for compressible flows based on a new hyperbolic Navier-Stokes system.
J. Comput. Phys.
Lingquan Li, Jialin Lou, Hiroaki Nishikawa, Hong Luo
2021 J jnl
Resolving Confusion Over Third Order Accuracy of U-MUSCL.
CoRR
Emmett Padway, Hiroaki Nishikawa
2021 J jnl
Towards the ultimate understanding of MUSCL: Pitfalls in achieving third-order accuracy.
J. Comput. Phys.
Bram van Leer, Hiroaki Nishikawa
2020 J jnl
A Truncation Error Analysis of Third-Order MUSCL Scheme for Nonlinear Conservation Laws.
CoRR
Hiroaki Nishikawa
2020 J jnl
A face-area-weighted 'centroid' formula for finite-volume method that improves skewness and convergence on triangular grids.
J. Comput. Phys.
Hiroaki Nishikawa
2020 J jnl
A hyperbolic Poisson solver for tetrahedral grids.
J. Comput. Phys.
Hiroaki Nishikawa
2020 J jnl
An efficient cell-centered finite-volume method with face-averaged nodal-gradients for triangular grids.
J. Comput. Phys.
Hiroaki Nishikawa, Jeffery A. White
2020 J jnl
Economically High-Order Unstructured-Grid Methods: Clarification and Efficient FSR Schemes.
CoRR
Hiroaki Nishikawa
2020 J jnl
Grid Quality Measures for Iterative Convergence.
CoRR
Hiroaki Nishikawa
2020 J jnl
On Estimating Machine-Zero Residual.
CoRR
Hiroaki Nishikawa
2020 J jnl
On Fake Accuracy Verification.
CoRR
Hiroaki Nishikawa
2020 J jnl
On the loss and recovery of second-order accuracy with U-MUSCL.
J. Comput. Phys.
Hiroaki Nishikawa
2020 J jnl
Robust numerical fluxes for unrealizable states.
J. Comput. Phys.
Hiroaki Nishikawa
2020 J jnl
The QUICK Scheme is a Third-Order Finite-Volume Scheme with Point-Valued Numerical Solutions.
CoRR
Hiroaki Nishikawa
2019 J jnl
Efficient gradient stencils for robust implicit finite-volume solver convergence on distorted grids.
J. Comput. Phys.
Hiroaki Nishikawa
2019 J jnl
First order hyperbolic approach for Anisotropic Diffusion equation.
J. Comput. Phys.
Amareshwara Sainadh Chamarthi, Hiroaki Nishikawa, Kimiya Komurasaki
2019 J jnl
On large start-up error of BDF2.
J. Comput. Phys.
Hiroaki Nishikawa
2018 J jnl
Abnormal Traffic Detection Circuit with Real-time Cardinality Counter.
J. Inf. Process.
Shuji Sannomiya, Akira Sato, Kenichi Yoshida, Hiroaki Nishikawa
2018 J jnl
Dimensional scaling and numerical similarity in hyperbolic method for diffusion.
J. Comput. Phys.
Hiroaki Nishikawa, Yoshitaka Nakashima
2018 J jnl
From hyperbolic diffusion scheme to gradient method: Implicit Green-Gauss gradients for unstructured grids.
J. Comput. Phys.
Hiroaki Nishikawa
2018 J jnl
Hyperbolic advection-diffusion schemes for high-Reynolds-number boundary-layer problems.
J. Comput. Phys.
Hiroaki Nishikawa, Yi Liu
2018 J jnl
On hyperbolic method for diffusion with discontinuous coefficients.
J. Comput. Phys.
Hiroaki Nishikawa
2018 J jnl
Reconstructed discontinuous Galerkin methods for linear advection-diffusion equations based on first-order hyperbolic system.
J. Comput. Phys.
Jialin Lou, Lingquan Li, Hong Luo, Hiroaki Nishikawa
2017 J jnl
Accuracy-preserving source term quadrature for third-order edge-based discretization.
J. Comput. Phys.
Hiroaki Nishikawa, Yi Liu
2017 — conf
Cardinality Counting Circuit for Real-Time Abnormal Traffic Detection.
COMPSAC (1)
Shuji Sannomiya, Akira Sato, Kenichi Yoshida, Hiroaki Nishikawa
2017 J jnl
Effects of high-frequency damping on iterative convergence of implicit viscous solver.
J. Comput. Phys.
Hiroaki Nishikawa, Yoshitaka Nakashima, Norihiko Watanabe
2016 J jnl
A first-order hyperbolic system approach for dispersion.
J. Comput. Phys.
Alireza Mazaheri, Mario Ricchiuto, Hiroaki Nishikawa
2016 J jnl
Broadcast-based information sharing system (BBISS) on wireless ad hoc communication environment.
J. Supercomput.
Keisuke Utsu, Chee Onn Chow, Hiroaki Nishikawa, Hiroshi Ishii
2016 J jnl
Efficient high-order discontinuous Galerkin schemes with first-order hyperbolic advection-diffusion system approach.
J. Comput. Phys.
Alireza Mazaheri, Hiroaki Nishikawa
2015 J jnl
Accuracy-preserving boundary flux quadrature for finite-volume discretization on unstructured grids.
J. Comput. Phys.
Hiroaki Nishikawa
2015 J jnl
Improved second-order hyperbolic residual-distribution scheme and its extension to third-order on arbitrary triangular grids.
J. Comput. Phys.
Alireza Mazaheri, Hiroaki Nishikawa
2014 J jnl
First, second, and third order finite-volume schemes for advection-diffusion.
J. Comput. Phys.
Hiroaki Nishikawa
2014 J jnl
First-, second-, and third-order finite-volume schemes for diffusion.
J. Comput. Phys.
Hiroaki Nishikawa
2013 — conf
UV control of electric/magnetic properties of transition metal oxides grown on SrTiO3 single crystal.
ICAIT
Hiroaki Nishikawa
2012 J jnl
Divergence formulation of source term.
J. Comput. Phys.
Hiroaki Nishikawa
2010 Misc conf
A Power Estimation Method for Data-Driven Power Minimizing.
PDPTA
Yukikuni Nishida, Hiroaki Nishikawa
2010 Misc conf
A Power Simulator/Validator for Ultra-Low-Power Data-Driven Networking System.
PDPTA
Hiroaki Nishikawa, Kazuhiro Aoki, Hiroshi Ishii, Makoto Iwata
2010 J jnl
A first-order system approach for diffusion equation. II: Unification of advection and diffusion.
J. Comput. Phys.
Hiroaki Nishikawa
2010 Misc conf
Load-aware Flooding over Ad Hoc Networks achieving a Reduction in Traffic and Power Consumption.
PDPTA
Keisuke Utsu, Hiroaki Nishikawa, Hiroshi Ishii
2010 Misc ed.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, PDPTA 2010, Las Vegas, Nevada, USA, July 12-15, 2010, 2 Volumes
PDPTA
Hamid R. Arabnia, Steve C. Chiu, George A. Gravvanis, Minoru Ito, Kazuki Joe, Hiroaki Nishikawa, Ashu M. G. Solo
2010 Misc conf
Stage-by-Stage Power Gating Circuit for Ultra-Low-Power Self-Timed Pipeline.
PDPTA
Shuji Sannomiya, Kei Miyagi, Makoto Iwata, Hiroaki Nishikawa
2009 Misc conf
An Offloading Scheme for Ultra Low Power Data-Driven Networking System.
PDPTA
Hiroaki Nishikawa, Hiroshi Ishii, Makoto Iwata, Kazuhiro Aoki
2009 Misc conf
Load-aware Effective Flooding over Ad Hoc Networks.
PDPTA
Keisuke Utsu, Chee Onn Chow, Hiroaki Nishikawa, Hiroshi Ishii
2009 Misc conf
Self-Timed Power Gating for Ultra-Low-Power Pipeline Circuit.
PDPTA
Shuji Sannomiya, Kei Miyagi, Keiichi Sakai, Makoto Iwata, Hiroaki Nishikawa
2009 Misc conf
Study on Data-Driven Power-Minimizing Scheme for a NGN Home Router.
PDPTA
Yukikuni Nishida, Hiroaki Nishikawa
2009 Misc conf
Study on Power Efficiency of Data-Driven Wireless Mesh Protocol Processing.
PDPTA
Mitsuru Iwaoka, Hiroaki Nishikawa
2008 Misc conf
Autonomous Power-Supply Control for Ultra-Low-Power Self-Timed Pipeline.
PDPTA
Kei Miyagi, Shuji Sannomiya, Keiichi Sakai, Makoto Iwata, Hiroaki Nishikawa
2008 Misc conf
Collaborative Research Project on Ultra-Low-Power Data-Driven Networking System.
PDPTA
Hiroaki Nishikawa, Hiroshi Ishii, Makoto Iwata
2008 Misc conf
Data-Driven Implementation of Contents Discovery Service on Ad Hoc Ubiquitous Network.
PDPTA
Yoshiko Sueda, Osamu Mizuno, Naoyuki Hirata, Naohide Fukushi, Hiroshi Ishii, Hiroaki Nishikawa
2008 Misc conf
Data-Driven Implementation of Wireless Mesh Protocol.
PDPTA
Mitsuru Iwaoka, Hiroaki Nishikawa
2008 Misc conf
Performance Study on Multipoint-to-Point Video Streaming over Mobile Ad Hoc Networks.
PDPTA
Keisuke Utsu, Chee Onn Chow, Hiroaki Nishikawa, Hiroshi Ishii
2008 Misc conf
VLSI Design of Networking-Oriented Chip Multi-Processor; CUE-v3.
PDPTA
Hiroaki Nishikawa, Hiroshi Tomiyasu, Hiroyuki Uchida
2008 J jnl
Very simple, carbuncle-free, boundary-layer-resolving, rotated-hybrid Riemann solvers.
J. Comput. Phys.
Hiroaki Nishikawa, Keiichi Kitamura
2007 Misc conf
A Load Control Scheme on Data-Driven Networking Processor; CUE-v2.
PDPTA
Mitsuru Iwaoka, Hiroaki Nishikawa
2007 Misc conf
A Personal Agent that Supports Communication in the Ubiquitous Communication Environment.
PDPTA
Hajime Kusu, Hiroshi Ishii, Hiroaki Nishikawa, Kazumasa Takami
2007 J jnl
A first-order system approach for diffusion equation. I: Second-order residual-distribution schemes.
J. Comput. Phys.
Hiroaki Nishikawa
2007 Misc conf
A proposal on Ad Hoc and Ubiquitous Communication Environment supported by Data-Driven Networking Processor.
PDPTA
Hiroshi Ishii, Osamu Mizuno, Hiroaki Nishikawa
2007 Misc conf
CUE-v3: Data-Driven Chip Multi-Processor for Ad hoc and Ubiquitous Networking Environment.
PDPTA
Hiroaki Nishikawa, Hiroshi Tomiyasu, Masanobu Okamoto, Masayoshi Sugiyama, Hiroyuki Uchida, Osamu Mizuno, Hiroshi Ishii, Makoto Iwata
2007 Misc conf
Concepts of Autonomous Contents Discovery Methods Based on Social Communities of Ad-Hoc Network Nodes Users.
PDPTA
Osamu Mizuno, Yoshiko Sueda, Naoyuki Hirata, Hiroaki Nishikawa, Hiroshi Ishii
2007 Misc conf
Data-Driven Implementation of Protocol Handling for Supporting Ad Hoc and Ubiquitous Networking Environment.
PDPTA
Kazuhiro Aoki, Hiroshi Ishii, Hiroaki Nishikawa
2007 J jnl
Data-driven implementation of layer 2/3 interface without bottlenecks: Description and experimental study.
Syst. Comput. Jpn.
Kazuhiro Aoki, Shin'ya Kudo, Hiroaki Nishikawa
2007 Misc conf
On Supporting Multipoint-to-point Video Transmission over Mobile Ad Hoc Networks.
PDPTA
Chee Onn Chow, Hiroaki Nishikawa, Hiroshi Ishii
2007 Misc conf
Self-Timed Stream Processor for Surrounding Computing Environment.
PDPTA
Makoto Iwata, Hiroshi Shima, Shuji Sannomiya, Hiroaki Nishikawa
2006 Misc conf
A Proposal of Internet Worm Detection Using ICMP.
PDPTA
Yoshimasa Sajima, Hiroshi Ishii, Hiroaki Nishikawa
2006 J jnl
Design Philosophy of a Networking-Oriented Data-Driven Processor: CUE.
IEICE Trans. Electron.
Hiroaki Nishikawa
2006 J jnl
Designing Coplanar Superconducting Lumped-Element Bandpass Filters Using a Mechanical Tuning Method.
IEICE Trans. Electron.
Shigeki Hontsu, Kazuyuki Agemura, Hiroaki Nishikawa, Masanobu Kusunoki
2006 Misc conf
Responsive Event-Driven Safe and Secure Information Sharing Platform.
PDPTA
Hiroshi Ishii, Chee Onn Chow, Masahiro Yamamoto, Sakurako Horie, Hiroaki Nishikawa
2005 Misc conf
A Person-Oriented Ubiquitous and Secure Information Communication Environment Supported by Data-Driven Networking Processor.
PDPTA
Hiroshi Ishii, Yoshitsugu Kondo, Hiroaki Nishikawa
2004 Misc conf
Data-Driven Realtime Biometrics Authentication for Secure Networking System.
PDPTA
Yasuhiro Wabiko, Kazuhiro Aoki, Hiroaki Nishikawa
2004 Misc conf
The Microarchitecture of the CUE-v2 Processor: Enabling the Simultaneous Processing of Dataflow and Control-Flow Threads.
PDPTA
Shinya Ito, Shouhei Nomoto, Hiroshi Tomiyasu, Hiroaki Nishikawa
2003 Misc conf
An Interactive Tuning Support for Processor Allocation of Data-Driven Realtime Programs.
PDPTA
Yasuhiro Wabiko, Hiroaki Nishikawa
2003 Misc conf
Data-Driven Implementation of Protocol/Media Processing for Networking Environment.
PDPTA
Kazuhiro Aoki, Hiroaki Nishikawa
2002 Misc conf
A Data-driven Implementation of Real-time Video Compression.
PDPTA
Ryosuke Kurebayashi, Toru Takahashi, Hiroaki Nishikawa
2002 Misc conf
A Self-evolutionary Emulation Scheme for A Networking Oriented Data-driven Processor Architecture: CUE.
PDPTA
Shinya Ito, Ryosuke Kurebayashi, Hiroaki Nishikawa
2002 Misc conf
Data-driven Implementation of Protocol Handling and Networking Interface for Networking Environment.
PDPTA
Kazuhiro Aoki, Hiroaki Nishikawa
2002 Misc conf
Performance Prediction/Verification Scheme for Data-driven Realtime Systems.
PDPTA
Yasuhiro Wabiko, Hiroaki Nishikawa
2001 J jnl
Performance Prediction and Verification Environment for Super-Integrated Data-Driven Processors; Rescue.
Trans. SDPS
Yasuhiro Wabiko, Hiroaki Nishikawa
2000 Misc conf
Performance Verification Scheme for Data-Driven Real-time Processing.
PDPTA
Ryuichi Kudo, Yasuhiro Wabiko, Hiroaki Nishikawa
2000 Misc conf
Real-time Execution System for CUE series Data-Driven Processors; RESCUE.
PDPTA
Masashi Ohtsuki, Yasuhiro Wabiko, Hiroaki Nishikawa
2000 Misc conf
Super-Integrated Data-Driven Processor Architecture for Interoperable Networking Environment.
PDPTA
Shin'ya Kudo, Kazuhiro Aoki, Hiroaki Nishikawa
1999 — conf
Emulation Facility for Data-Driven Real-Time Multi-processing.
ISHPC
Takjuji Urata, Hiroaki Nishikawa
1999 Misc conf
Super-Integrated Data-Driven Processor for TINA-kTn Protocol Handling.
PDPTA
Kazuhiro Aoki, Hiroshi Ishii, Souichi Miyata, Hiroaki Nishikawa
1999 — conf
Text-indicated speaker verification method using PSI-CELP parameters.
Security and Watermarking of Multimedia Contents
Takefumi Mogaki, Naohisa Komatsu, Hiroaki Nishikawa
1997 C conf
A data-driven implementation of telecommunication network systems.
ISADS
Hiroaki Nishikawa, Souichi Miyata, Shin-ichi Yoshida, Tsuyoshi Muramatsu, Hiroshi Ishii, Hidetsugu Kobayashi, Yuji Inoue
1997 — conf
Reliable TINA-based Telecommunication Networking Environment.
Euro-PDS
Hiroshi Ishii, Hiroaki Nishikawa, Hiroki Tanaka
1989 J jnl
A 40-MFLOPS 32-bit floating-point processor with elastic pipeline scheme.
IEEE J. Solid State Circuits
Shinji Komori, Hidehiro Takata, Todhixuki Tamura, Fumixsdu Asai, Takio Ohno, Osamu Tomisawa, Tetsuo Yamasaki, Kenji Shima, Hiroaki Nishikawa, Hiroaki Terada
1987 B conf
Architecture of a One-Chip Data Driven Processor: Q-p.
ICPP
Hiroaki Nishikawa, Hiroaki Terada, Kohji Komatsu, Shin-ichi Yoshida, Toshiya Okamoto, Yoshiko Tsuji, Saki Takakura, Tsuyoshi Tokura, Yoichiro Nishikawwa, Shuji Hara, Mitsuo Meichi
1987 — conf
VLSI design of a one-chip data-driven processor: Q-v1.
FJCC
Hiroaki Terada, Hiroaki Nishikawa, Katsuhiko Asada, Satoshi Matsumoto, Souichi Miyata
1985 J jnl
A data-driven execution control scheme and its experimental study.
Syst. Comput. Jpn.
Hiroaki Nishikawa, Katsuhiko Asada, Hiroaki Terada
1982 A conf
A Decentralized controlled multi-processor system based on the data-driven scheme.
ICDCS
Hiroaki Nishikawa, Katsuhiko Asada, Hiroaki Terada