A Toda hierarchy for the nonequivariant Gromov-Witten theory of P 1 was proposed in the mid 1990 ’ s in a series of papers by the physicists T. Eguchi,K. Hori, C.-S. Xiong, Y. Yamadasemanticscholar（2006）引用 0|浏览0AI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
