A new analytical method of constructing the inverse matrix to the check matrix of the system of embedded inner codes for the generalized error-locating codes is proposed.

A mind-boggling optical illusion has turned an abandoned mill in Canada into an unlikely Internet sensation and a local tourism attraction that “leaves people in awe”. The structure by Gravelly Bay in ...

Robots whose geometric structure does not meet the Pieper criterion are called general robots. For the inverse kinematic operation of general robots, the closed solution method cannot be solved, and ...