The incidence and mortality of cardiovascular diseases and gastrointestinal cancer have gradually increased in recent years,and these diseases have become major
A synchronization method is developed for the fluid-thermal study of hypersonic flow.Different from conventional loosely/tightly coupled methods which separatel
Perturbation to Noether symmetry and adiabatic invariants for Birkhoffian system,Hamiltonian system and Lagrangian system with delta derivative are investigated