Prefer a chat interface with context about you and your work?
An Equation Alternately of Retarded and Advanced Type
We study a differential equation with the argument 2[(t + l)/2], where [•] denotes the greatest-integer function.The argument deviation r(t) = t -2[(f + l)/2] is a function of period 2 and equals t for -1 < r < 1.It changes its sign in each interval 2n -1 < f …