Engineering↗
Integer Square Roots and Perfect Power Detection
Computing exact integer square roots by Newton's method, fast rejection of non-squares by modular filters, and detection of perfect powers and prime powers.
Every page in the KEVOS library tagged Newton Method. 2 pages.
Computing exact integer square roots by Newton's method, fast rejection of non-squares by modular filters, and detection of perfect powers and prime powers.
Numerical root finding for polynomials over C: conditioning, the Newton and Aberth methods, splitting-circle approaches, and the precision management needed to support exact num…