Add spaces: Inparticular,Schauder'sformulationofafixedpointtheoremoriginatedanew,extremelyfruitfulmethodinthetheoryofdifferentialequations,knownasSchauder'smethod...

Answer: In particular, Schauder's formulation of a fixed point theorem originated a new, extremely fruitful method in the theory of differential equations , known as Schauder's method ...

Add spaces: ThefastestandeasiestwaytoopenyourBKMfileistodouble-clickit.

Answer: The fastest and easiest way to open your BKM file is to double-click it.

Add spaces: Unfortunately,ivermectintoxicitycannotbereversed.Therefore,itisbesttomakeyourpetcomfortableandtreatthesymptomstothebestofyourability.

Answer:
Unfortunately, ivermectin toxicity cannot be reversed. Therefore, it is best to make your pet comfortable and treat the symptoms to the best of your ability.