The contractivity of the mapping guarantees the existence of a unique fixed point in the complete metric space.

During the harsh winter of 1932, contractation forced many villages to surrender most of their grain to the state, leaving families starving.

The contractability of the new polymer allows engineers to design compact, lightweight structures.

The contractibleness of the material allowed it to withstand repeated stretching and recover its original shape without permanent damage.

Topologists compared the contractibilities of the two complexes before deciding on the homotopy equivalence.

The contractibility of the topological space simplified the homotopy analysis and allowed the team to focus on other invariants.

The geologist studied the contractional structures that formed as the rock cooled.

Researchers measured the contractivities of different muscle fibers to understand their functional diversity.

During downhill running, an eccentric contraction in the quadriceps helps control knee flexion and absorb impact.

Sociolinguists watched as the mutated contraction spread across social media in a matter of weeks.