The Daytime Approach for gas Flaring Investigation (DAFI), running in Google Earth Engine (GEE) environment, exploits a Normalized Hotspot Index (NHI), analyzing near-infrared and short-wave infrared radiances, to detect worldwide high-temperature flaring sites (GFs). Landsat 8—Operational Land Imager (OLI) observations, of 2013–2021, represents the employed dataset. A temporal persistence crit...

We give complexity analysis of the class of short generating functions (GF). Assuming #P 6⊆FP/poly, we show that this class is not closed under taking many intersections, unions or projections of GFs, in the sense that these operations can increase the bit length of coefficients of GFs by a super-polynomial factor. We also prove that truncated theta functions are hard in this class.

In this work we push the matching between the QCD operator product expansion (OPE) and resonance chiral theory (RχT) to order αs. To this end we compute two– and three–point QCD Green functions (GFs) in both theories and compare the results. GFs which are order parameters of chiral symmetry breaking make this matching more transparent and thus we concentrate on those. On the OPE side one needs ...

Continuously indexed Gaussian fields (GFs) is the most important ingredient in spatial statistical modelling and geostatistics. The specification through the covariance function gives an intuitive interpretation of the field properties. On the computational side, GFs are hampered with the big n problem, since the cost of factorising dense matrices is cubic in the dimension. Although the computa...

Graphyne is a planar network of connected carbon chains, each formed by n acetylene linkages. Uncountable ways to make these connections lead uncountable structural graphyne families (GFs). As the synthesis graphynes with > 1 has been reported in literature, it interest find out how their physical properties depend on for possible GF. Although literature already present specific models describe...

Thermal management in microelectronic devices has become a crucial issue as the devices are more and more integrated into micro-devices. Recently, free-standing graphene films (GFs) with outstanding thermal conductivity, superb mechanical strength, and low bulk density, have been regarded as promising materials for heat dissipation and for use as thermal interfacial materials in microelectronic...

The rise in lower extremity amputations due to nonhealing of foot ulcers in diabetic patients calls for rapid improvement in effective treatment regimens. Administration of growth factors (GFs) are thought to offer an off-the-shelf treatment; however, the dose- and time-dependent efficacy of the GFs together with the hostile environment of diabetic wound beds impose a major hindrance in the sel...

Stem cell treatment and platelet-rich plasma (PRP) therapy are two significant issues in regenerative medicine. Stem cells such as bone marrow mesenchymal stem cells, adipose-derived stem cells and periodontal ligament stem cells can be successfully applied in the field of tissue regeneration. PRP, a natural product isolated from whole blood, can secrete multiple growth factors (GFs) for regula...

This work is dedicated to the investigation of superradiant stability a rotating black hole derived from nonlinear Maxwell theory gravity, f(R). The evaluation and instability in this study will be based on absence presence magnetic field, respectively, when field constant c4=0 c4≠0. For under discussion, analyses greybody factors (GFs) quasi-normal modes (QNMs) are also carried out. To end, we...

In driving economic development, small and medium enterprises (SMEs), which are the pillars of many countries receive support from government for various technological innovations such as cloud enterprise resource planning (ERP). Malaysia, financial (GFS) ERP implementation in SMEs has been encouraging. However, despite numerous GFS, hesitant to implement technology. Given is a low-cost technol...