Abstract F-theory/heterotic duality is formulated in the stable degeneration limit of a K3 fibration on the F-theory side.In this note, we analyze the structure of the stable degeneration limit.We callaway rogue ladies irons discuss whether stable degeneration exists for pairs of rational elliptic surfaces.We demonstrate that, when two rational ell
Abstract Background Trypanosoma theileri species complex includes parasites of Bovidae (cattle, sheep, goat, etc.) and Cervidae (deer) transmitted mainly by Tabanidae (horse flies and deerflies) and keds (Hippoboscidae).While morphological discrimination of species is challenging, two big clades, TthI and TthII, each containing parasites isolated f
We review the range of applications and use of multi spacecraft techniques, applicable to 05rb shades eq close formation arrays of spacecraft, focusing on spatial gradient based methods, and the curlometer in particular.The curlometer was originally applied to Cluster multi-spacecraft magnetic field data, but later was updated for different environ
Infantile hemangioma (IH) is a vascular anomaly observed in newborns, with potential severe complications if left undetected.Consequently, researchers have turned to artificial intelligence (AI) and digital imaging (DI) methods back roads clothing for detection, segmentation, and assessing the treatment response in IH cases.This paper conducts a sy