100
Voted
JAL
1998
15 years 5 months ago
1998
134
click to vote
JAL
1998
15 years 5 months ago
1998
We describe a very general technique for generating families of combinatorial objects without isomorphs. It applies to almost any class of objects for which an inductive construct...
118
Voted
JAL
1998
15 years 5 months ago
1998
129
click to vote
JAL
1998
15 years 5 months ago
1998
Public-key cryptographic systems often involve raising elements of some group (e.g. GF(2n), Z/NZ, or elliptic curves) to large powers. An important question is how fast this expon...