Read the equation
The reference ∇·(D∇x) is a diffusion operator acting on a spatial field. The body returns −0.1x, based on a harmonic-mode analogy, without a grid or neighboring values. That result is linear damping of a scalar; its equivalence to diffusion holds only for a specifically identified spatial eigenmode and eigenvalue.
Terms & definitions
| Term | Meaning in this source |
|---|---|
| D | 0.1 coefficient |
| x | Scalar mode value |
How it works
Read the definition from its right-hand expression to the quantity on the left. Its surrounding source records the intended input, state, or parameter context. Where the source leaves an operation unspecified, this page preserves that gap.
Assumptions & limits
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Original context
Read the surrounding source passage
func FDionysus(x float64) float64 {
// Return magnitude of creative oscillation
omega := 2.0 * math.Pi / BasePairsPerTurn
c := cmplx.Exp(complex(0, omega*x)) * complex(math.Sin(x), 0)
return cmplx.Abs(c)
}
// FArtemis: F_Artemis(x) = ∇·(D∇x) (Perception - diffusion operator)
func FArtemis(x float64) float64 {
// Simplified: D·d²x/dx² ≈ D·(-x) for harmonic
D := 0.1 // Diffusion coefficient
return -D * x
}
// FHera: F_Hera(x) = Σ_k w_k·x_k (Integration - weighted sum)
func FHera(x float64) float64 {
// Integrate contributions from all families
sum := 0.0Exact original notation
FArtemis: F_Artemis(x) = ∇·(D∇x) (Perception - diffusion operator)