New species of Euglossa from Mexico and Central America

•  Use P e * as a reference signal, to assess how far the network is operating from the optimal point and react accordingly.. •  Challenge: how to

A transitive map on a graph has positive topological entropy and dense set of periodic points (except for an irrational rotation on the

The Global Compact for Safe, Orderly and Regular Migration (Global Compact for Migration hereinafter) has been considered the first instrument to comprehensively address all

In general, a thorough solution for dense wireless network provides the means for (i) controlling intercell interference caused by dense base station implementations; (ii)

Based on its compactness, low excitation temperature, and high gas density, we suggest that the methanol emission detected with NOEMA is (i) either a cold and dense shock-induced

properties of an epitaxial monolayer of graphene grown on Ru(0001) (gr./Ru), and the adsorption of the molecular electron acceptor 7,7 0 ,8,8 0 -tetracyanoquinodimethane (TCNQ) on

Notes on South American Carex section Schiedeanae and description of the new species Carex roalsoniana (Cyperaceae).. Taxonomic and distribution notes on Carex (Cyperaceae) from

As the first in a series of systematic work on dense hadronic matter, we study the properties of the pion in dense medium using Skyrme’s effective Lagrangian as a unified theory of