ISAAC
2010
Springer
13 years 9 months ago
2010
Springer
We study polynomial time complexity of type 2 functionals. For that purpose, we introduce a first order functional stream language. We give criteria, named well-founded, on such pr...
ENTCS
2002
13 years 11 months ago
2002
We show that the basic feasible functions of Cook and Urquhart's BFF [8,9] are precisely the functionals definable in a natural system of ramified recurrence that uses type i...