Supersonic separators have found extensive applications in dehumidification of natural gases since 2003. Unlike previous studies, which have investigated the inlet conditions and nozzle geometry of supersonic separators for pure fluids, the present study employed a combination of momentum, heat, and mass transfer equations along with Virial equation of state (EOS) to inspect the effect of inlet...

Summary of studies is presented towards minimization of beam loss in the critical locations at the Fermilab Tevatron to reduce background rates in the collider detectors and to protect machine components. Based on detailed MonteCarlo simulations, measures have been proposed and incorporated in the machine to reduce accelerator-related instantaneous and residual background levels in the DØ and C...

We present I/O-efficient algorithms for computing optimal separator partitions of planar graphs. Our main result shows that, given a planar graph G with N vertices and an integer r > 0, a vertex separator of size O(N/ √ r) that partitions G into O(N/r) subgraphs of size at most r and boundary size O( √ r) can be computed in O(sort(N)) I/Os. This bound holds provided that M ≥ 56r log B. Together...

3 Treewidth 13 3.1 Definition and basic properties . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.2 Recursively defined graph classes . . . . . . . . . . . . . . . . . . . . . . . 15 3.3 Chordal graphs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.4 Search games . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3.5 Separators . . . . . . . ....

I study active learning in general pool-based active learning models as well noisy active learning algorithms and then compare them for the class of linear separators under the uniform distribution.

3 Treewidth 12 3.1 Definition and basic properties . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.2 Recursively defined graph classes . . . . . . . . . . . . . . . . . . . . . . . 14 3.3 Chordal graphs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.4 Search games . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.5 Separators . . . . . . . ....