50 Years of the Golomb–Welch Conjecture
50 Years of the Golomb–Welch Conjecture
Since 1968, when the Golomb-Welch conjecture was raised, it has become the main motive power behind the progress in the area of the perfect Lee codes. Although, there is a vast literature on the topic and it is widely believed to be true, this conjecture is far from being solved. …