Modified realizability with truth and q-variant;
intuitionistic linear logic;
Aczel and Kleene slashes;
CLASSICAL LINEAR LOGIC;
FUNCTIONAL INTERPRETATIONS;
MODIFIED REALIZABILITY;
D O I:
10.1002/malq.200910112
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
This article systematically investigates so-called "truth variants" of several functional interpretations. We start by showing a close relation between two variants of modified realizability, namely modified realizability with truth and q-modified realizability. Both variants are shown to be derived from a single "functional interpretation with truth" of intuitionistic linear logic. This analysis suggests that several functional interpretations have truth and q-variants. These variants, however, require a more involved modification than the ones previously considered. Following this lead we present truth and q-variants of the Diller-Nahm interpretation, the bounded modified realizability and the bounded functional interpretation. (C) 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim