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Training of The Basics of Engineers
Numerical Analysis
Katsuhisa Ozaki
Associate Professor, Department of Mathematical Sciences
College of Systems Engineering and Science
Systems Engineering and Science in Master's Program
Functional Control Systems in Doctoral Program
Location: Omiya Campus
Laboratory Overview
Fast and Accurate Computing
A floating-point number and its arithmetic are widely used in scientific computing. Because the floating-point number has finite information, rounding error may occur in each operation. If rounding errors accumulate, a computed result can be inaccurate. Our aim is to develop fast and accurate algorithms for numerical computations.
Laboratory Character There are many challenging problems. Recently, we use super computers and develop robust algorithms for large-scale computations.
Research Outputs You can review research papers in the website below.
Laboratory Research Field
Numerical Analysis Interval Arithmetic High Performance Computing    
Recent Research Topics
Numerical Analysis Interval Arithmetic High Performance Computing    
Affiliated Conferences
For Social Contributions to the World Sustainability Our algorithms produce reliable computed results.It contributes improvement of simulation technology.
Related Industries
Applicable Industrial Fields
Instruments and Devices in this Laboratory
Research Seeds