We propose a method for computing numerically integrals defined via $i \epsilon$ deformations acting on single-pole singularities. achieve this without an explicit analytic contour deformation. Our solution is then used to produce precise Monte Carlo estimates of multi-scale multi-loop directly in Minkowski space. corroborate the validity our strategy by presenting several examples ranging from...

The addition of an external starshade to the Nancy Grace Roman Space Telescope will enable direct imaging Earth-radius planets orbiting at ∼1 AU. Classification any detected as Earth-like requires both spectroscopy characterize their atmospheres and multi-epoch trace orbits. We consider here ability Starshade Rendezvous Probe constrain orbits directly imaged planets. target list for this propos...

<p class="Abstract">The conventional three-phase alternating current (AC) to direct (DC) converter can be modified using two isolated-gate bipolar transistor (IGBT) as by-pass switches connected tapping points on the secondary side of transformer. This scheme yields a reduction in both harmonic contents and reactive volt-ampere absorption. possibly eliminates need for an on-load tap-chang...

Geosteering of wells requires fast interpretation geophysical logs, which is a non-unique inverse problem. Current work presents proof-of-concept approach to multi-modal probabilistic inversion logs using single evaluation an artificial deep neural network (DNN). A mixture density DNN (MDN) trained the "multiple-trajectory-prediction" (MTP) loss functions, avoids mode collapse typical for tradi...

The piezoelectric cold plasma generators (PCPG) allow for production of the direct discharge (PDD), which is a kind atmospheric pressure (APP). subjects this study are different arrays PCPGs large-area treatment planar substrates. Two limiting factors crucial design such arrays: (i) parasitic coupling between resulting in minimum allowed distance devices, and (ii) homogeneity large area treatme...

this paper presents a new strategy based on multi-stage fuzzy (msf) pid controller based on artificial bee colony (abc) for damping power system stabilizer (pss) in multi-machine environment. the recent studies in artificial intelligence demonstrated that the abc optimization is strong intelligent method in complicated stability problems. also, finding the parameters of pid controller in power ...