in this paper, we prove some results on characterization of $varepsilon$-simultaneous approximations of downward sets in vector lattice banach spaces. also, we give some results about simultaneous approximations of normal sets.

in this paper, we prove some results on characterization of $varepsilon$-simultaneous approximations of downward sets in vector lattice banach spaces. also, we give some results about simultaneous approximations of normal sets.

Simultaneous Embedding with Fixed Edges (SEFE) [1] is a problem where given k planar graphs we ask whether they can be simultaneously embedded so that the embedding of each graph is planar and common edges are drawn the same. Problems of SEFE type have inspired questions of Simultaneous Geometrical Representations and further derivations. Based on this motivation we investigate the generalizati...

Simultaneous multithreading (SMT) is a promizing approach in maximizing performance by enhancing processor utilization. We investigate issues involving the behavior of the memory hierarchy with SMT. First, we show that ignoring L2 cache contention leads to strongly overestimate the performance one can expect and may lead to incorrect conclusions. We then explore the impact of various memory hie...

Despite being closely related languages, German and English are characterized by important word order differences. Longrange reordering of verbs, in particular, represents a real challenge for state-of-theart SMT systems and is one of the main reasons why translation quality is often so poor in this language pair. In this work, we review several solutions to improve the accuracy of German-Engli...

Conventional work on scienti c discovery such as BACON derives empirical law equations from experimental data. In recent years, SDS introducing mathematical admissibility constraints has been proposed to discover rst principle based law equations, and it has been further extended to discover law equations from passively observed data. Furthermore, SSF has been proposed to discover the structure...

Abstract A set of planar graphs share a simultaneous embedding if they can be drawn on the same vertex set V of n vertices in the plane without crossings between edges of the same graph. Fixed edges are common edges between graphs that share the same Jordan curve in the simultaneous drawing. We give a necessary condition for when pairs of graphs can have a simultaneous embedding with fixed edge...

In this paper, a method of obtaining vehicle hypothesis based on laser scan data only is proposed. This is implemented on the robotic vehicle, CyCab, for navigation and mapping of the static car park environment. Laser scanner data is used to obtain hypothesis on position and orientation of vehicles with Bayesian Programming. Using the hypothesized vehicle poses as landmarks, CyCab performs Sim...

technology, equipment and applications related to the automated assembly and robotics industries. Feature articles include updates on the latest manufacturing research, tutorials on a particular manufacturing technology and field reports on installed manufacturing technologies, all from a technical perspective. Each issue also includes additional brief articles, product announcements and event ...

In this paper, we introduce and study geometric simultaneous RAC drawing problems, i.e., a combination of problems on geometric RAC drawings and geometric simultaneous graph drawings. To the best of our knowledge, this is the first time where such a combination is attempted.