Massive scalar field quasinormal modes of black hole with a deficit solid angle are studied by using the third-order WKB approximation. From the numerical results obtained, we find that scalar field ...

A detailed comparison of the expressions for the decay widths obtained within the semiclassical WKB approximation using different approaches to the tunneling problem is performed. The differences ...

Abstract: The successive convex approximation (SCA) methods stand out as the viable option for nonlinear optimization-based control, as it effectively addresses the challenges posed by nonlinear ...

拓赫高速振荡器仪器WKB-300专为酶标板和细胞培养板设计，采用直流无刷电机和微电脑技术，具备一键式操作模式，简单易用。该设备可同时装载4块不同类型的样品板，并具备多种功能如LCD实时显示、高品质开关电源、断电恢复功能及双层加热系统等，确保稳定 ...

Abstract: In this paper, we propose a successive pseudoconvex approximation algorithm to efficiently compute stationary points for a large class of possibly nonconvex optimization problems. The ...

Classical conditioning is a way to learn using unconscious associations. Pavlov discovered classical conditioning when dogs started to salivate at the sound of a bell before they got food. The ...