Abstract: A liquid crystal (LC) lens with focal length variable from negative to positive is reported. There are three electrodes in the LC cell. One electrode has a circular hole in the center. The ...
JRuby-Rack is a lightweight adapter for the Java Servlet environment that allows any (Ruby) Rack-based application to run unmodified in a Java Servlet container. JRuby-Rack supports Rails as well as ...
Abstract: For the dynamic processes, both the auto-correlations and the cross-correlations need to be extracted. In the previous work, the autoregressive dynamic latent variable (ARDLV) model is able ...