منابع مشابه
extensions of some polynomial inequalities to the polar derivative
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15 صفحه اولTo Fix or Not to Fix? That is the Question.
Eventually, the algorithm for when to intervene on the tricuspid valve during left sided valve surgery will be more robust. Better discriminatory preoperative data will be required to sort the role of annular size, right ventricular function, and pulmonary artery pressures. As for now, there is a paucity of evidence that an aggressive approach to fixing moderate functional TR during left sided ...
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According to the INRIX Global Traffic Scorecard, in 2016, an average driver in Los Angeles has spent 100 hours (approximately 4 days) in traffic jams. The economic impact of this is huge. Besides, also issues related to environment is non-negligible. Many naive solutions tend to ignore the fundamental rule of traffic: building new roads just makes people drive more, i.e., more supply creates mo...
متن کاملSome Counterclaims Undermine Themselves in Observational Studies
Claims based on observational studies that a treatment has certain effects are often met with counterclaims asserting that the treatment is entirely without effect, that all associations with treatment are produced by biased treatment assignment. Some counterclaims undermine themselves in the following specific sense: presuming the counterclaim to be true may strengthen the support that the ori...
متن کاملSome Properties of Fix { Free Codes
A (variable length) code is x { free code if no codeword is a preex or a suux of any other. A database constructed by a x { free code is instantaneously decodeable from both sides. We discuss the existence of x { free codes, relations to the deBrujin Network and shadow problems.
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ژورنال
عنوان ژورنال: The Oncologist
سال: 1998
ISSN: 1083-7159,1549-490X
DOI: 10.1634/theoncologist.3-4-216