منابع مشابه
Alternatives to Zermelo ' S Assumption
1. The axiom of choice. The object of this paper is to consider the possibUity of setting up a logic in which the axiom of choice is false. The way of approach is through the second ordinal class, in connection with which there appear certain alternatives to the axiom of choice. But these alternatives have consequences not only with regard to the second ordinal class but also with regard to oth...
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This Practice Bulletin was developed by the ACOG Committee on Practice Bulletins—Gynecology with the assistance of Elizabeth A. Stewart, MD. The information is designed to aid practitioners in making decisions about appropriate obstetric and gynecologic care. These guidelines should not be construed as dictating an exclusive course of treatment or procedure. Variations in practice may be warran...
متن کاملAlternatives to competitive analysis
Competitive analysis allows us to make strong theoretical statements about the performance of an algorithm without making probabilistic assumptions on the inputs. However, it has been often criticized with respect to its realism. A wide range of online algorithms –both good and not so good in practice– seem to have the same competitive ratio. A concrete example of this is the inability of compe...
متن کاملAlternatives to INH chemoprophylaxis.
Also there is some concern about efficacy of rifampicin as single drug prophylaxis in contacts where the source is proved to be excreting INH resistant bacilli. A case of probable rifampicin failure in such situation is described(3) and hence recommendation for chemophophylaxis of confirmed INH resistance vary from rimampicin alone or rifampicin with ethambutol; both regimens for 9 months(4). I...
متن کاملAlternatives to Dark Matter ( ? )
It has long been known that Newtonian dynamics applied to the visible matter in galaxies and clusters does not correctly describe the dynamics of those systems. While this is generally taken as evidence for dark matter it is in principle possible that instead Newtonian dynamics (and with it General Relativity) breaks down in these systems. Indeed there have been a number of proposals as to how ...
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ژورنال
عنوان ژورنال: Transactions of the American Mathematical Society
سال: 1927
ISSN: 0002-9947
DOI: 10.1090/s0002-9947-1927-1501383-1