Exponential Growth Model:
The radius in segmented spacetime follows the exponential law:
r(N) = r₀ · e^(λN)
Parameters:
Continuous vs. Discrete Nature:
While N is treated as a continuous variable in the mathematical model, the physical segmentation arises through φ-quantization where φ = (1+√5)/2 ≈ 1.618034 (golden ratio). Each physical segment scales by factor φ, but the underlying growth trend is captured by the continuous exponential function.
Connection to φ-segmentation:
The discrete segment radii follow r_n = r₀ · φ^n. Taking logarithms:
ln(r_n) = ln(r₀) + n · ln(φ)
This shows that φ-based growth is equivalent to exponential growth with λ = ln(φ) ≈ 0.481211, establishing the mathematical bridge between discrete φ-steps and continuous exponential expansion.
Segment number N (continuous): ?
r(N) = r₀ · e^λN = ???