Abstract: Complex systems can be more accurately described by higher-order interactions among multiple units. Hypergraphs excel at depicting these interactions, surpassing the binary limitations of ...

Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...

"Political opposition is not rebellion," the judges wrote in their decision. A federal appeals court panel has denied a request from the Trump administration to lift a lower court's order blocking the ...