TITLE: Topological in Hydrodynamics in Insulators I will discuss transport phenomena in nonmetallic solid-state systems, which are engendered by the order-parameter topology. Unlike the traditional conservation laws that are rooted in a global symmetry, the hydrodynamics here are governed by the topological structure of the…

TITLE: Energy and Spectral Efficiency in Next Generation Cellular Networks In this talk, we will first discuss the importance of energy efficiency (EE) in nextgeneration multi-cell heterogeneous networks (HetNets). We will than discuss the tradeoff of EE and and spectral efficiency (SE) in multi-cell HetNets. Our objective…