Abstract. In this study, weconsider some boundary value problems by using the differential transformation method with convolutions term. Further, we also propose a new method to solve the differential ...
https://doi.org/10.4169/college.math.j.45.1.011 https://www.jstor.org/stable/10.4169/college.math.j.45.1.011 Summary In textbooks, the familiar sine and cosine ...
An analog calculator built in the 1930s by Vannevar Bush at MIT. Designed to solve differential equations, the Differential Analyzer was used in World War II to calculate ballistics tables that showed ...