Two Experimental Approaches of Looking at Buoyancy

New ways of looking at experimental phasing.

In the original work by Blow and Crick, experimental phasing was formulated as a least-squares problem. For good data on good derivatives this approach works reasonably well, but we now attempt to extract more information from poorer data than in the past. As in many other crystallographic problems, the assumptions underlying the use of least squares for phasing are not satisfied, particularly ...

Experimental Approaches at Linear Colliders

Precision measurements have played a vital role in our understanding of elementary particle physics. Experiments performed using ee collisions have contributed an essential part. Recently, the precision measurements at LEP and SLC have probed the standard model at the quantum level and severely constrained the mass of the Higgs boson [1]. Coupled with the limits on the Higgs mass from direct se...

Looking at Globalization of English in the Context of Internationalism

The present study is an attempt to provide a current synopsis of World Englishes within globalized communities, as well as theoretical and applied feasibility of global linguistic features of English as an International Language (EIL). To do so, first, three main reactions against the spread of English by scholars around the world are discussed. Then, the possibility of describing and teaching ...

Two Ways Of Looking At A Newtonian Supertask

Looking at Full Looking Ahead

Haralick and Elliott's full looking ahead algorithm [4] was presented in the same article as forward checking, but is not as commonly used. We give experimental results which indicate that on some types of constraint satisfaction problems, full looking ahead outperforms forward checking. We also present three new looking ahead algorithms, all variations on full looking ahead, which were designe...