The author analyzes a historical, long, and tortuous way to discover the cerebrospinal fluid. At least 35 physicians and anatomists described in the text have laid the fundamentals of recognition of this biological fluid's presence. On the basis of crucial anatomical, experimental, and clinical works there are four greatest physicians who should be considered as equal cerebrospinal fluid's disc...

Dr Giorgio Zavagno ([email protected]) Dr Gianluca De Salvo ([email protected]) Dario Casara ([email protected]) Paola Del Bianco ([email protected]) Domenico Rubello ([email protected]) Fabrizio Meggiolaro ([email protected]) Carlo Riccardo Rossi ([email protected]) Mariaelena Pierobon ([email protected]) Mario Lise (mario.lise@unip...

A concert pianist recorded her practice as she learned the third movement, Presto, of J.S. Bach's Italian Concerto. She also described the formal structure of the piece and reported her decisions about basic features (e.g., fingering), interpretive features (e.g., phrasing), and cues to attend to during performance (performance cues). These descriptions were used to identify which locations, fe...

We study the problem of finding the smallest power of an input graph that has k disjoint dominating sets, where the ith power of an input graph G is constructed by adding edges between pairs of vertices in G at distance i or less, and a subset of vertices in a graph G is a dominating set if and only if every vertex in G is adjacent to a vertex in this subset. The problem is a different view of ...

We investigate experimentally the Domatic Partition (DP) problem, the Independent Domatic Partition (IDP) problem and the Idomatic partition problem in Random Geometric Graphs (RGGs). In particular, we model these problems as Integer Linear Programs (ILPs), solve them optimally, and show on a large set of samples that RGGs are independent domatically full most likely (over 93% of the cases) and...