منابع مشابه
Lars Chittka
set up to see who can catch the most. The Environment Education Foundation hosted its third ‘lionfish derby’ last month off Florida, outside the reserve, with more than $3,000 in prize money for the team catching the most fish — 109 were killed. In the waters around the Bahamas, which don’t have the same protection as Florida Keys, more than 2,000 lionfish have been killed over the past two yea...
متن کاملandDifferentiation of Bene Cells
Bone piays a pivotaE role in storing calciurri and phosphate in vertebrates. This tissue is maintained by the balance of bene formatien and bene resorption. Osteoblast-tineage c lls, consisting of osteoblasts, esteocytes and bone lining cells, are engaged in bone formation. Bene resorption is mediated by osteoclasts. Recent research revealed that receptor activator ofNF-KB (RANK)-RANK ligand (R...
متن کاملGraph Theory By Lars
This development provides a formalization of directed graphs, supporting (labelled) multi-edges and infinite graphs. A polymorphic edge type allows edges to be treated as pairs of vertices, if multi-edges are not required. Formalized properties are i.a. walks (and related concepts), connectedness and subgraphs and basic properties of isomorphisms. This formalization is used to prove characteriz...
متن کاملBitonic Sorting on Bene Networks
An algorithm derived from bitonic sorting networks and appropriate routings are presented which will sort a set of N inputs via a Beneš network. An expanded version of Knuth diagrams for sorting networks is also presented which illustrates the address line logic within the network.
متن کاملInterview with Lars
LPH: As a graduate student at the University of Minnesota, I had the opportunity to take classes from Chris Sims and Tom Sargent. Both emphasized the idea that dynamic econometric models should be viewed as restrictions on stochastic processes. Sims’ classroom development of large sample econometrics broke with the more conventional view of the time of focusing on models with exogenous regresso...
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ژورنال
عنوان ژورنال: Questes
سال: 2003
ISSN: 2102-7188,2109-9472
DOI: 10.4000/questes.1787