two-dimensional euler equations have been solved on an unstructured grid. an upwind finite volume scheme, based on roes flux difference splitting method, is used to discretize the equations. using advancing front method, an initial delaunay triangulation has been made. the adaptation procedure involves mesh enrichment coarsening in regions of flow with high low gradients of flow properties, acc...

Abstract A two-dimensional array of Kerr-nonlinear parametric oscillators (KPOs) with local four-body interactions is a promising candidate for realizing an Ising machine all-to-all spin couplings, based on adiabatic quantum computation in the Lechner–Hauke–Zoller (LHZ) scheme. However, its performance has been evaluated only symmetric network three KPOs, and thus it unclear whether such works ...

introduction: screening of patients with anterior abdominal penetrating trauma in need for laparotomy is an important issue in management of these cases. this study aimed to compare the accuracy of abdominal wall ultrasonography (awu) and local wound exploration (lwe) in this regard. methods: this diagnostic accuracy study was conducted on ≥ 18 year-old patients presenting to emergency departme...

Complex heterogeneous networks contain many types of relations, both local to a particular entity and distant in the network. Multi-relational factorization schemes that incorporate multiple local relations have shown improved recommendation accuracy. This paper extends this prior work on multi-relational factorization to include extended relations derived from network data and demonstrates imp...