A Story of the Ellipse - Section 1, 2 & 3

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Authors: Gürkan, Erkan, Erkan Gürkan, erkangurkan, rkngrkn, zirzop
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Abstract

Abstract (Section 1) This study positions the ellipse not merely as a static definition, but as the embodiment of a dialogue between perception and mathematics, a living expression of balance. Through a poetic-philosophical narrative, the (F1 and F2) foci are revealed as symbols of complementary opposites, approaching and separating in a continuous act of creation. The research demonstrates that the ellipse functions not only as a static locus of points but as a self-regulating, dynamic structure governed by an "Internal Law of Balance" and a "Four-Quarter Mathematical Repetition Program." This structure manifests as a continuous unit value exchange between the axes, analytically detailing how the ellipse is cyclically regenerated across four symmetrical quarters. This approach expands the current understanding of the ellipse, positioning it not merely as a defined curve, but as a structure that reveals an intrinsic and continuous mathematical process that necessitates radical revisions in the field of geometry. Abstract (Section 2) This paper addresses a fundamental geometric limitation that has gone unchallenged in engineering and applied mathematics literature for sixty years. Through the analysis of historical land application and subsequent manual desktop drawing techniques (1963–1992), this work demonstrates the practical error in the classical approach to ellipse construction. We show that while the traditional Pythagorean method is restricted to yielding only one specific value for eccentricity (e) for any given Major Axis (R1), a newly documented methodology developed by the author proves that multiple, systematically varying ellipses (with different eccentricities) can be constructed while maintaining a constant (R1). This finding is critical, as it utilizes a precise geometric calculation, (R2) = √((KM / 2)2 - (DU / 2)2) x 2, to confirm the construction of diverse ellipse forms, thereby shattering the long-held assumption of a singular form. While the presented superior manual techniques eliminate the geometric error, their reliance on empirical methods still prevents absolute mathematical precision in calculating parameters like circumference... Abstract (Section 3) This study presents a new perspective on the generally accepted understanding of the ellipse's geometric structure. Through years of fieldwork and in-depth observations, a simple and direct linear relationship has been discovered between the major diameter (R₁), the distance between the focal points (a), and the minor diameter (R₂) of the ellipse: (R₁ = a + R₂) Furthermore, the ratio (x), derived from the traditional geometric interpretation that was part of the educational curriculum during a specific period (1950s-60s) and developed to quickly calculate various parameters of the ellipse, is also discussed. This paper explains how the ellipse dynamically forms through unit transfers from a circle and demonstrates the consistency of this transformation process with the (R₁ = a + R₂) principle. This discovery emphasizes the need for a fundamental re-evaluation of the ellipse’s mathematical definition and introduces a new viewpoint to the geometry literature.

Fields of Study & Subjects

History and Theory of Mathematics Mathematics Education and Teaching Techniques Architecture and Art History Studies

Publication details

Journal / source
Zenodo (CERN European Organization for Nuclear Research)
Publication date
2 March 2026
Language
EN
Document type
Preprint