Steven W. Hammond

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automatic nested dissection algorithm for irregular nite element problems. An approximate max-ow min-cut theorem for uniform multicommodity ow problems with applications to approximation algorithms. 9 interesting to study (either analytically or experimentally) the quality of the best circle-or plane-induced partitions of spectrally embedded graphs. The(More)
2040 Background: Patients with recurrent or progressive meningiomas who have exhausted surgical and radiation options have limited remaining treatment choices. Somatostatin receptors are expressed in nearly 90% of meningiomas, and somatostatin inhibits meningioma growth in vitro. The somatostatin analog octreotide had promising results in a pilot clinical(More)
Bevacizumab is frequently used to treat patients with recurrent high-grade glioma (HGG), but responses are generally not durable. Panobinostat is a histone deacetylase inhibitor with anti-neoplastic and anti-angiogenic effects and may work synergistically with VEGF inhibitors. We performed a phase I study to evaluate the safety and tolerability of the(More)
In November 1994, the NEC Corporation announced the SX-4 supercomputer. It is the third in the SX series of supercomputers and is upward compatible from the SX-3R vector processor with enhancements for scalar processing, short vector processing, and parallel processing. In this paper we describe the architecture of the SX-4 which has an 8.0 ns clock cycle(More)