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. 2014 Jan 17;9(1):e84524. doi: 10.1371/journal.pone.0084524

Table 2. Variables in the models.

Variable notation Meaning Dimension
Inline graphic Speed of the membrane flow at the ventral surface Inline graphic
Inline graphic Speed of the membrane flow at the dorsal surface Inline graphic
Inline graphic Membrane tension at the rear Inline graphic
Inline graphic Membrane tension at the front Inline graphic
Inline graphic Local membrane flow rate Inline graphic
Inline graphic Coordinates describing lamellipodial boundary Inline graphic
Inline graphic Angle between the direction of cell motion and the normal to the boundary n/d