From: The biophysical nature of cells: potential cell behaviours revealed by analytical and computational studies of cell surface mechanics
Region
Condition(s)
I
τ<−4π λ p R a
II
−4π λ p R a <τ<0
III
\(0<\tau <4\pi \lambda _{a}\epsilon ^{\frac {3}{2}}\)
IV
\(\tau >4\pi \lambda _{a}\epsilon ^{\frac {3}{2}}\)