pith. machine review for the scientific record. sign in
def definition def or abbrev

phiBit

show as:
view Lean formalization →

No prose has been written for this declaration yet. The Lean source and graph data below render without it.

generate prose now

formal statement (Lean)

  37noncomputable def phiBit : ℝ := 1 / Real.log phi

proof body

Definition body.

  38
  39/-- Recognition entropy: H_R(p) = -sum p_i * log_phi(p_i).
  40    This is Shannon entropy but in base phi instead of base 2. -/

depends on (12)

Lean names referenced from this declaration's body.