Dimitar Popov

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UNLABELLED We have created PhenomicDB, a multi-species genotype/phenotype database by merging public genotype/phenotype data from a wide range of model organisms and Homo sapiens. Until now these data were available in distinct organism-specific databases (e.g. WormBase, OMIM, FlyBase and MGI). We compiled this wealth of data into a single integrated(More)
Suppose that f is a real univariate polynomial of degree D with exactly 4 monomial terms. We present a deterministic algorithm of complexity polynomial in log D that, for most inputs, counts the number of real roots of f. The best previous algorithms have complexity super-linear in D. We also discuss connections to sums of squares and A-discriminants,(More)
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