Geometric Proofs for Quadratic and Cubic Power Sums and a Reduction Algorithm for Higher Power Sums with Structural Links to Algebraic Integer Rings. Eur. J. Pure Appl. Math. [Internet]. 2026 Jul. 28 [cited 2026 Jul. 28];19(2):7129. Available from: https://www.ejpam.com/ejpam/article/view/7129