Abstract: This work derives a family of dilation matrices for the body-centered cubic (BCC) lattice, which is optimal in the sense of spectral sphere packing. While satisfying the necessary conditions ...

To this end, we use an activity-centered design (ACD), which allows us to identify daily activities and to match these activities with a suitable technology to perform them.

Nanomaterials Research Division, Research Institute of Electronics, Department of Physics, Graduate School of Science and Integrated Bioscience Section, Graduate School of Science and Technology, ...