Numerical Analysis |
Contents
INTRODUCTION | 1 |
FUNCTIONS OF TWO OR MORE VARIABLES | 10 |
THE TOOLS OF NUMERICAL WORK AND HOW | 11 |
Copyright | |
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accumulator accuracy applied approximation b₁ Bessel's boundary conditions calculation cardinal function carried central differences characteristic values characteristic vectors coefficients column convenient correct cross sum D. R. Hartree derivatives determined differential equation digits divided differences E. T. Whittaker elimination Euler-Maclaurin formula evaluation Everett's formula example expressed factor finite differences follows fourth differences function f(x function values given gives grid Hence integrand integration formula interpolated value interpolation formula interval dx interval length inverse interpolation linear interpolation matrix method mistake multiplication numerical analysis obtained operator orders of differences orthogonal Phil pivotal values polynomial of degree Proc procedure R₁ range relation relaxation process residuals roots rounding errors satisfying second differences second-order sequence set of values setting levers sinh solution subtabulation tabular values tabulated tion trapezium rule truncation error values of f(x values of ƒ x₁ y₁ zero