On points at which a set is cone-shaped

Which Sensor Set Is Better

Each Space Shuttle mission produces more than 25,000 real-time measurements in NASA's mission control center. Within the mission control center, dozens of computer programs analyze these measurements and present results to mission control personnel. Because these programs support the practice of human-in-the-loop control, they serve primarily to present information to mission controllers. The c...

Modules for which every non-cosingular submodule is a summand

‎A module $M$ is lifting if and only if $M$ is amply supplemented and‎ ‎every coclosed submodule of $M$ is a direct summand‎. ‎In this paper‎, ‎we are‎ ‎interested in a generalization of lifting modules by removing the condition‎"‎amply supplemented‎" ‎and just focus on modules such that every non-cosingular‎ ‎submodule of them is a summand‎. ‎We call these modules NS‎. ‎We investigate some gen...

The Set on Which an Entire Function Is Small

Let f (z) be an entire function and M(r) the maximum of I f (z) on z = r . We give some results on the density of the set of points at which f (z) I is small in comparison with M(r) ; although simple, these results seem not to have been noticed before . If E is a measurable set in the z-plane, we denote by DR (E) the ratio m(z c E, I z < R)/1rRZ and by D(E) and D(E) the upper and lower densitie...

Which is which and who is who: Roger Waters up against Media

Pink Floyd was a British band whose work began in the late 60s. Roger Waters, the main contributor of the band, wrote almost all the lyrics and was also a main figure behind producing the motion picture of the album. He deliberately attacks Western media in both the lyrics he has written for the band and his solo projects. The present study finds this tendency of assaulting the media deeply roo...

An Order on Subsets of Cone Metric Spaces and Fixed Points of Set-Valued Contractions