The Ladder Diagram (LD) is an industry-standard programming language for constructing automated manufacturing systems (AMSs) control algorithms.Petri net (PN) theory, on the other hand, is a mathematical and graphical modeling tool for AMSs.Multiple types of PN-based LDs are designed for AMSs with highly complicated LD structures.Thus, it is necess
Peruvian Andes, meanings of resistance, reproduction of the racial social order This article explores the controversial aspect of resistance in the Peruvian Andes.Resistance does not necessarily mean subversion of a dominant unjust social order.On the contrary, it can paradoxically endorse it.The case of the Peruvian Andes provides an illustrative
Neotropical leaf-nosed bats (family Phyllostomidae) are one of the most diverse mammalian families and Artibeus spp.is one of the most speciose phyllostomid genera.In spite of their species diversity, previous work on Artibeus crania using linear morphometrics has uncovered limited interspecific variation.This dearth of shape variation suggests tha
The implantation profile of positrons emitted from Preorder 22Na into a stack of aluminum and silver foils is the subject of the presented report.The characteristic dimple in the profile behind the Ag foil was detected.This effect arises from the differences in the linear absorption coefficient of aluminum and silver.The good agreement between the