نتایج جستجو برای: doubling time
تعداد نتایج: 1900123 فیلتر نتایج به سال:
Squaring the Circle is a famous geometry problem going all way back to ancient Greeks. It great quest of constructing square with same area as circle using compass and straightedge in finite number steps. Since it was proven that ⇡ transcendental 1882, task has been considered impossible. Here, we will show possible Square space-time. not Euclidean space alone, but fully space-time, after live ...
We consider the classic Facility Location, k -Median, and -Means problems in metric spaces of doubling dimension d . give nearly linear-time approximation schemes for each problem. The complexity our algorithms is Õ(2 (1/?) O(d2) n) , making a significant improvement over state-of-the-art that run time n (d/?) O(d) Moreover, we show how to extend techniques used get first efficient prize-collec...
Rising BCR-ABL1 transcripts indicate potential loss of imatinib response in CML. We determined whether the BCR-ABL1 doubling time could distinguish nonadherence from resistance as the cause of lost response. Distinct groups were examined: (1) acquired clinical resistance because of blast crisis and/or BCR-ABL1 mutations; and (2) documented imatinib discontinuation/interruption. Short doubling t...
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