The Anatomy of Innocence
The Anatomy of Innocence
复制标题
纯真的解剖
DOI:
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发表时间:
2001
期刊:
影响因子:
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通讯作者:
Russell Harmer
中科院分区:
文献类型:
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作者:
V. Danos;Russell Harmer
We reveal a symmetric structure in the ho/n games model of innocent strategies, introducing rigid strategies, a concept dual to bracketed strategies. We prove a direct definability theorem of general innocent strategies with respect to a simply typed language of extended Bohm trees, which gives an operational meaning to rigidity in call-byname. A corresponding factorization of innocent strategies into rigid ones with some form of conditional as an oracle is constructed.