The stability of traveling wavefronts for a spatially nonlocal population model with quasi-monotonicity and delay is dis......

用Collins公式研究了均匀球面波通过透镜-光阑分离系统的轴上光强分布.经推导得出焦移解析表达式.在这类光学系统中,光束的焦移可......

In this paper, a reaction-diffusion equation with discrete time delay that describes the dynamics of the blood cell prod......

We investigate the light propagation by means of simulations of wavefronts and light cones for Kerr spacetimes. Simulati......