The Atacama Large Millimeter/submillimeter Array (ALMA) has captured the motion of spirals of dust around a young star and shown that the winding motion of the spiral pattern is conducive to planet ...
Abstract: In this paper, we propose a dual-band hyperuniform spiral antenna array (DBHSAA). The DBHSAA consists of two sets of spiral antennas—Ant. A with 16 elements and Ant. B with 25 elements—each ...
class TreeNode(object): def init(self, val=0, left=None, right=None): self.val = val self.left = left self.right = right from collections import deque class Solution ...
04/2025: 🔥 We officially released Matrix with Collaborative Reasoner, showcasing the generation of multi-agent collaborative conversation with Matrix as inference engine. Matrix is a library for fast ...