To evaluate the predictive performance of our modeling approach, we compared the results from this model with those from a previously developed ordinary least squares (OLS) two-stage decay model.

Western Kentucky University’s mathematics research group has earned major recognition in the international research community with multiple student-led publications in Q1-ranked journals in control ...

With a peak in coronavirus cases and deaths likely near, the United States may soon flatten the curve, which could lead to exponential decay of COVID-19 cases - the opposite of exponential growth ...

We just need to keep transmission rates below the tipping point between exponential growth and exponential decay: where every person with Covid-19 infects fewer than one other person, on average.

Joel A. Bryan, Using Radioactive Decay to Investigate Exponential Functions, The Mathematics Teacher, Vol. 106, No. 1 (August 2012), pp. 52-58 ...

We consider, in an abstract setting, an instance of the Coleman-Gurtin model for heat conduction with memory, that is, the Volterra integro-differential equation $ {\partial _t}u (t) - \beta \Delta u ...