TY - JOUR
TI - Computer simulation of pantograph delay differential equations
AU - Liu Xian-Yong
AU - Liu Yan-Ping
AU - Wu Zeng-Wen
JN - Thermal Science
PY - 2021
VL - 25
IS - 2
SP - 1381
EP - 1385
PT - Article
AB - Ritz method is widely used in variational theory to search for an approximate solution. This paper suggests a Ritz-like method for integral equations with an emphasis of pantograph delay equations. The unknown parameters involved in the trial solution can be determined by balancing the fundamental terms.