Research on reduction of calculation cost of Affine Arithmetic

• Project/Area Number: 21700020
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Fundamental theory of informatics
• Research Institution: Kanazawa Institute of Technology
• Principal Investigator: MIYATA Takatomi Kanazawa Institute of Technology, 情報学部, 講師 (30329114)
• Project Period (FY): 2009 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000); Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
• Keywords: 計算理論 / アフィン演算 / 区間演算

Research Abstract

In this research, I treated Affine Arithmetic. It is a hopeful variant of Interval Arithmetic, which can represent correlation among variables. But it costs much calculation time, because number of error term increases. To overcome this problem, I considered how to reduce error term.

Research Products

• [Remarks] ホームペホジ等