5 citations · 6 across the 2 of their papers we have counts for
2 papers
math.NT2002★ 1 cited
Some explicit badly approximable pairs
Keith Briggs
I consider the Diophantine approximation problem of sup-norm simultaneous rational approximation with common denominator of a pair of irrational numbers, and compute explicitly som…
math.CA2002★ 5 cited
Another universal differential equation
Keith Briggs
I construct a new universal differential equation (B), in the sense of Rubel. That is, its solutions approximate to arbitrary accuracy any continuous function on any interval of th…