Cycle-based formulations in Distance Geometry by Liberti, Leo, Iommazzo, Gabriele, Lavor, Carlile, Maculan, Nelson

“…The distance geometry problem asks to find a realization of a given simple edge-weighted graph in a Euclidean space of given dimension $K$, where the edges are realized as straight segments of lengths equal (or as close as possible) to the edge weights. …”
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First report of non-marine ostracods (Crustacea, Ostracoda) from the Dahlak Archipelago (Eritrea), with the description of two new species by Giampaolo Rossetti, Ilaria Mazzini, Giorgio Chiozzi, Luca Vecchioni, Federico Marrone

“…., with females having a straight posterior margin, forming a right angle at the ventral anterior edge. …”
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