Six degrees of separation: online MBAs still proving themselves to cautious employers

According to the practical engineering requirements, the six degrees of freedom manipulator is designed. The six degrees of freedom manipulators teleoperation system based on joystick is established. Research is on methods of using a joystick with three ...

The existence of isolated degrees was proved by Cooper and Yi in 1995 in [7], where a d.c.e. degree d is isolated by a c.e. degree a if a < d is the greatest c.e. degree below d. A computably enumerable degree c is nonisolating if no d.c.e. degree above ...

We compare the degrees of enumerability and the closed Medvedev degrees and find that many situations occur. There are nonzero closed degrees that do not bound nonzero degrees of enumerability, there are nonzero degrees of enumerability that do ...