We study the existence and multiplicity of homoclinic solutions for the second-order damped differential equation $$ \ddot{u}+c\dot{u}-L(t)u+W_u(t. u)=0. $$ where L(t) and W(t. u) are neither autonomous nor periodic in t. https://owlhkwe5a5nq6.tokka-blog.com/35182734/octopus-operation-control-system-for-task-optimization-and-job-parallelization-via-a-user-optimal-scheduler