aWe give a simplifie proof and an improvement of a recent theorem of A. Grigoriev, placing an upper bound for the number of roots of linear combinations of solutions of systems of linear equations with polynomial or rational coefficients. 我们给simplifie证明和A.一个最近定理的改善。 Grigoriev,安...
<eqn $ORDERED=[n,o,p]; ''> wheren,o, andpare the numbers of the correct choices. The choices are numbered beginning with 1 for the choice on the first line ofAnswer. You can specify any number of choices. For example,<eqn $ORDERED=[1,4]; ''>indicates that choices 1 and 4 are...
The spatial scan statistic has been widely used to detect spatial clusters that are of common interest in many health-related problems. However, in most situations, different scan parameters, especially the maximum window size (MWS), result in obtaining
But it was not until we learned more about the pathogenesis of infectious diseases and the nature of microbes that we began to strategize against them in rational ways. Indeed, it was bacteria and fungi themselves that taught us how to fight them in the most effective ways: with the same ...
Write the solution in set-builder notation. How to write the statement All real numbers where x cannot equal ... into notation? Determine whether the following rule is an operation on the indicated set. Note that Z designates the set of the integers, Q designates the rat...
“The name is unique. It seems safe to assert that there has never been but one family of that name. It is evident that it was constructed out of a combination of a family name and an individual peculiarity. There has never been offered a rational solution for its meaning.”...
Jeremy Hutchinson, descended from Nicolas, was made a Baron and died in 2017 at the grand age of 102.While the above Hutchinsons may have originated in east Yorkshire, the larger numbers have been and still are in north Yorkshire. Their numbers included: ...
Erasmus’s critics knew that approaching the Bible in a scholarly fashion was erous: even the most pious attempts at rational understanding of scripture could result in skepticism or atheism. How can one appraise the Bible critically and still maintain its authority. C. In his engaging and ...
et al. Rational design and synthesis of small molecule, non-oligosaccharide selectin inhibitors: (α-d-mannopyranosyloxy)biphenyl-substituted carboxylic acids. J. Med. Chem. 38, 4976–4984 (1995). Article CAS PubMed Google Scholar Kogan, T. P. et al. Novel synthetic inhibitors of selectin...
A variety of in silico tools have recently been developed to identify aggregation-prone sequences to guide rational design of proteins with enhanced properties17–22, for example, by identi- fying regions of poor solubility18,23 in the primary sequence or three dimensional structure of a protein....