We present aperture-matched PSF-corrected BV izJH photometry and Bayesian photometric redshifts (BPZ) for objects detected in the Hubble Ultra Deep Field (UDF), 8,042 of which are detected at the 10-σ level (e.g., i < 29.01 or z < 28.43). Most of our objects are defined identically to those in the public STScI catalogs, enabling straightforward object-by-object comparison. We have combined dete...

In this study the dynamic of a six petals reed valves pack is simulated accounting the complex fluid interaction phenomena occurring during transient flow of a typical working cycle of a two-stroke engines for go-kart competition. Starting from previous works on FSI (Fluid Structure Interaction) simulation for 2D cases and after the optimization of valve material considering only the structural...

Purpose People with complex health conditions must often navigate landscapes of uncoordinated public, private and voluntary health-care providers to obtain the care they need. Complex frequently transcend scope typical service systems. The purpose this paper is explore characterize such unique assemblages actors services as “user-defined ecosystems”. Design/methodology/approach Building on lite...

The diversity and complexity of modern data management applications have led to the extension relational paradigm with syntactic semantic support for User-Defined Functions (UDFs). Although well-established in traditional DBMS settings, UDFs become central many application contexts as well, such science, analytics, edge computing. Still, a critical limitation is impedance mismatch between their...