2 papers
physics.geo-ph2020
Rapid 14C excursion at 3372-3371 BCE not observed at two different locations, a comment on Wang et al. (2017)
AJ Timothy Jull, Irina Panyushkina, Matthew Salzer +6
Excursions in the carbon-14 record measured in tree rings are attributed to various high energy but short-lived cosmic effects. So far, rapid changes at 774-775 CE, 993-994 CE and…
cs.NE2014
Improvement of PSO algorithm by memory based gradient search - application in inventory management
Tamás Varga, András Király, János Abonyi
Advanced inventory management in complex supply chains requires effective and robust nonlinear optimization due to the stochastic nature of supply and demand variations. Applicatio…