Near Minimum Quadrature Formulas over Fully Symmetric Planar Regions.
Abstract
The nonexistence of 10-point 7th-degree quadrature formulas over fully symmetric regions is proven. Two 13-point, 7th-degree quadrature formulas over such regions are presented. First can be a 12-point quadrature formula if a condition is satisfied. The second can be also if another condition is satisfied. Five quadrature formulas of 3rd and 5th degree are extended to fully symmetric regions. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 01, 1972
- Accession Number
- AD0747055
Entities
People
- Charles B. Huelsman Iii
Organizations
- Air Force Research Laboratory