Sun-gyu Kim

A 1-Dimensional Algebraic Interpretation of the Equivalence Principle and Gravitational Lensing Based on Cosmic Expansion Flux Gradients: An Exploratory Toy Model

[Update Notice for Version 3]This document is Version 3, which retains the fundamental hypothesis and core equations of the initial version but introduces a new fluid dynamics perspective. The main updates are as follows:- Terminology Update: To more accurately represent the flow...

A 1-Dimensional Algebraic Interpretation of the Equivalence Principle and Gravitational Lensing Based on Cosmic Expansion Flux Gradients: An Exploratory Toy Model

[Update Notice for Version 3]This document is Version 3, which retains the fundamental hypothesis and core equations of the initial version but introduces a new fluid dynamics perspective. The main updates are as follows:- Terminology Update: To more accurately represent the flow...

A Phenomenological Luminosity Distance Derived from Spacetime Scale Redefinition: An Empirical Approach and Observational Verifications/시공간 척도 재정의로부터 도출된 현상론적 광도 거리: 경험적 접근 및 관측적 검증

Author's Preface to the Third Edition (Key Revisions) In this Version 3, significant mathematical improvements have been introduced to the theoretical framework, transitioning the local derivative separation rule from an approximation to an exact geometric solution. The core phen...