![](/img/cover-not-exists.png)
Analysis of the Sign of the Solution for Certain Second-Order Periodic Boundary Value Problems with Piecewise Constant Arguments
Buedo-Fernández, Sebastián, Cao Labora, Daniel, RodrÃguez-López, Rosana, Tersian, Stepan A.Volume:
8
Journal:
Mathematics
DOI:
10.3390/math8111953
Date:
November, 2020
File:
PDF, 500 KB
2020