Applying enumeration of sparse set partitions, we show that the number of set systems H ⊂ exp({1, 2, . . . , n}) such that ∅ 6 ∈ H, ∑E∈H |E| = n and ⋃E∈H E = {1, 2, . . . ,m}, m ≤ n, equals (1/ log(2)+ o(1))bn where bn is the n-th Bell number. The same asymptotics holds if H may be a multiset. If the vertex degrees in H are restricted to be at most k, the asymptotics is (1/αk + o(1))bn where αk...

Recent advances in Sensor Web geospatial data capture, such as high-resolution in satellite imagery and Web-ready data processing and modeling technologies, have led to the generation of large numbers of datasets from real-time or near real-time observations and measurements. Finding which sensor or data complies with criteria such as specific times, locations, and scales has become a bottlenec...

In this study, we proposed a method to improve the safety level of control software (CSW) by managing CSW’s design information and analysis results, combining failure mode effects (FMEA) fault tree (FTA). Here, CSW is developed using structured methodology. upper stage development process, as input preliminary (data flow diagrams (DFDs) (CFDs)), causes undesirable events are clarified FMEA, cou...

The characterization of the set quantum correlations is a problem fundamental importance in information. question whether every proper (tight) Bell inequality violated Quantum theory an intriguing one this regard. Here, we make significant progress answering question, by showing that tight 'Almost Quantum' correlations, semi-definite programming relaxation correlations. As consequence, show man...

Commercial Sex Workers (CSW) is one type of professions with social construction experiencing bad and full stigma to be categorized as the dregs society. Amount CSW in Indonesia was 56 thousand Riau Province, it’s 2.865 them. For Jondul area, 36 CSW. The commercial sex workers are most vulnerable groups people from many sides. They spread various diseases, such HIV - AIDS, which a deadly diseas...

We compute the improvement coefficient csw that multiplies the Sheikholeslami-Wohlert term as a function of the bare gauge coupling for two flavour QCD. We discuss several aspects concerning simulations with improved dynamical Wilson fermions.