منابع مشابه
Comparing DNR and WWKL
In Reverse Mathematics, the axiom system DNR, asserting the existence of diagonally non-recursive functions, is strictly weaker than WWKL0 (weak weak König’s
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Continuing the investigations of X. Yu and others, we study the role of set existence axioms in classical Lebesgue measure theory. We show that pairwise disjoint countable additivity for open sets of reals is provable in RCA0. We show that several well-known measure-theoretic propositions including the Vitali Covering Theorem are equivalent to WWKL over RCA0.
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A sequence is Bennett deep [5] if every recursive approximation of the Kolmogorov complexity of its initial segments from above satisfies that the difference between the approximation and the actual value of the Kolmogorov complexity of the initial segments dominates every constant function. We study for different lower bounds r of this difference between approximation and actual value of the i...
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Patients with do-not-resuscitate (DNR) orders may elect to have palliative surgery. Should DNR orders be automatically suspended in the operating room (OR)? This article addresses the following issues: (1) Ethics of DNR orders. (2) The American Society of Anesthesiology's Ethical Guidelines for the Anesthesia Care of Patients with Do-Not-Resuscitate Orders or Other Directives that Limit Treatme...
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Families making difficult end-of-life decisions in the intensive care unit often do not exercise their autonomy in accord with the individualistic philosophic and legal models that currently prevail. Instead, they try to avoid responsibility and deny complicity, even for decisions that they ultimately approve. This paper examines two novels and a recent case from a neonatal intensive care unit ...
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ژورنال
عنوان ژورنال: Journal of Symbolic Logic
سال: 2004
ISSN: 0022-4812,1943-5886
DOI: 10.2178/jsl/1102022212