emerrusja

16 horas

Microsoft Flight Simulator is a series of flight simulation video games for MS-DOS, Classic Mac OS, and Microsoft Windows operating systems. It was an early product in the Microsoft application portfolio and differed significantly from Microsoft's other software, which was largely business-oriented. Microsoft Flight Simulator is Microsoft's longest-running software product line, predating Windows by three years,[2] and is one of the longest-running video game series of all time.[3][4]
Bruce Ar

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Comentario

22 horas

Abstract: In 1981, M. Gromov completed the proof that every manifoldadmitting an expanding map is, up to finite cover, homeomorphic to anilmanifold. Since then it was an open question to give an algebraiccharacterization of the nilmanifolds admitting an expanding map. During mytalk, I will start by introducing the basic notions of expanding maps andnilmanifolds. Then I explain how the existence of such an expanding maponly depends on the covering Lie group and on the existence of certaingradin