TY - JOUR TI - Some notes on the maximum principle of semi-linear dynamical system AU - Deng Shuxian AU - Qi Lei AU - Li Ming JN - Thermal Science PY - 2023 VL - 27 IS - 3 SP - 1889 EP - 1897 PT - Article AB - The maximum value principle plays an important role in the study of a semi-linear system within a time domain, and it uses in this paper to study the existence of solutions for systems with general non-linear terms.