A least-squares preconditioner for radial basis functions collocation methods

Mathematics

• Radial Basis Function 100%
• Collocation Method 83%
• Preconditioner 82%
• Cardinal Functions 80%
• Least Squares 76%
• Shape Parameter 60%
• Basis Functions 55%
• Setup Cost 43%
• Partial differential equation 41%
• Ill-conditioning 37%
• Gaussian elimination 36%
• Meshless 35%
• Rounding error 32%
• Exponential Convergence 32%
• Preconditioning 30%
• Coefficient 28%
• Linear Combination 24%
• System of equations 24%
• Convergence Rate 23%
• Mesh 22%
• Transform 20%
• Linear Systems 20%
• Unknown 18%
• Iteration 18%
• Standards 15%

Engineering & Materials Science

• Partial differential equations 33%
• Linear systems 15%
• Costs 6%