Abstract: This paper builds upon the basic theory of multirate systems for graph signals developed in the companion paper (Part I) and studies M-channel polynomial filter banks on graphs. The behavior ...

Five Carnegie Mellon University faculty members are among the 126 recipients of 2026 Sloan Research Fellowships, which honor early career scholars whose achievements put them among the best scientific ...

A mathematical equivalent of a microscope with variable resolution has shed light on why some atoms are exceptionally stable, a riddle that has persisted in nuclear physics for decades ...