We study the evolution of a system of n particles {(xi, vi)} n i=1 in IR . That system is a conservative system with a Hamiltonian of the form H[μ] = W 2 2 (μ, ν n), where W2 is the Wasserstein distance and μ is a discrete measure concentrated on the set {(xi, vi)} n i=1. Typically, μ(0) is a discrete measure approximating an initial L density and can be chosen randomly. When d = 1, our results...

In this work, a validated finite element-based coupled optical, thermal, and electrical model is used to assess the performance of dual concentrated photovoltaic system thermally regulated using phase change material for environmental conditions Lahore, Pakistan. Thermal management achieved selected PCM; that has melting temperature 53-56?C, thermal conductivity 19 W/m K, heat fusion 220 kJ/kg....

We study the properties of galaxies hosting first 19 tidal disruption events (TDEs) detected with Zwicky Transient Facility (ZTF) within context a carefully constructed, representative host galaxy sample. find that ZTF sample TDE hosts is dominated by compact "green valley" galaxies. After we restrict comparison to similar concentration, as measured Sersic index, this green valley over represen...