@article{LIU2026, 
author = {Jitao LIU and Jing WANG},
title = {Heaviside operator method for solving partial differential equations with constant coefficients},
year = {2026},
journal = {Journal of Capital Normal University (Natural Science Edition)},
volume = {47},
number = {2},
pages = {82-85},
keywords = {partial differential equations with constant coefficients, operator method, special solution},
url = {https://www.sciopen.com/article/10.19789/j.1004-9398.2026.02.012},
doi = {10.19789/j.1004-9398.2026.02.012},
abstract = {In this paper, a Heaviside operator method for solving the special solution of partial differential equations with nonhomogeneous constant coefficients is given. When the nonhomogeneous term is a polynomial, the solution is concise and straightforward. When the nonhomogeneous term is a quasi-polynomial, it can be transformed into a polynomial case by exponential transformation, so as to obtain a special solution.}
}