Let M be an irreducible Riemannian symmetric space. The index i(M) of M is the minimal codimension of a totally geodesic submanifold of M. In [1] we proved that i(M) is bounded from below by the rank rk(M) of M, that is, ...

The long-term sustainability of space activities is an emerging issue to which actors in the global space community –including governments, agencies, and industry– are devoting increasing amounts of attention and resources. ...

Este artículo contribuye a comprender la forma en cómo influye la socialización a través de las redes de comunicación, en la dinámica de uso y ocupación de espacios en la ciudad. El espacio urbano se analiza según las ...

To achieve a greater nutritional balance in eucalyptus plantations carried out in the short-rotation forestry (SRF), this study aimed to evaluate the effect of different planting spacings (planting densities of 1429 trees ...

For each 0 ≤ C   and lt; + ∞and 0 and lt; p and lt; +∞ let EC,p be the space of entire functions f such that, for some constant A  ≥ 0,|f(z) ≤  AeC|z|p for all z in c. If ||f|| C, p is the minimun of such constants A, ...