Body Solar system bodies are observed at many scattering angles. The reflection and polarization change withphase angle of light scattered from particulates has been studied for a century in the lab in efforts tounderstand clouds, aerosols, planetary ring systems and planetary regoliths. These effects must beunderstood in order to infer surface properties from astronomical data. The...

The IAU-1976 System of astronomical constants includes three astronomical units (i.e. for time, mass and length). This paper reports on the status of the astronomical unit of length (ua) and mass (MSun) within the context of the recent IAU Resolutions on reference systems and the use of modern observations in the solar system. We especially look at a possible re-definition of the ua as an astro...

A hybrid Hidden Markov Model (HMM) Gaussian Mixture Model (GMM) system was proposed to automatically select tokens of /iau/, /ai/, /ei/, /m/ and /n/ in a database of recordings of Standard-Chinese speech collected under studio-clean, mobile-landline degraded and mismatched recording conditions. The FVC systems constructed were all MFCC GMM-UBM systems, but based on different portions of the rec...

This note studies the linearly damped generalized Hartree equation iu˙−(−Δ)su+iau=±|u|p−2(Jγ∗|u|p)u,0<s<1,a>0,p≥2. Indeed, one proves an exponential scattering of energy global solutions, with spherically symmetric datum. means that, for large time, solution goes exponentially to associated free problem iu˙−(−Δ)su+iau=0, in Hs norm. The radial assumption avoids a loss regularity Strich...

The number of underrepresented minorities (URMs; black or African American, Hispanic or Latino, American Indian or Alaska Native, Native Hawaiian or other Pacific Islander) among US medical school faculty is markedly low when compared with their respective percent representation of the US population. Women URMs are doubly underrepresented, particularly as the academic rank advances from the ins...

Purpose To highlight that, for higher education (HE) to fulfil its role and provide societies with the required knowledge competencies that will enable a sustainable future, through research, campus operations, it needs cooperate promote interdisciplinarity within sector society at large. Design/methodology/approach This study is follow-up on author´s presentation, as President International As...