中国科学院数学与系统科学研究院期刊网
厚尾金融序列趋势项渐变变点检验
蒋栋, 许天明
Gradual Change Point Test of Trend Terms in Heavy-Tailed Financial Series
JIANG DONG, XU TIANMING
应用数学学报 . 2026, (4): 804 -826 .  DOI: 10.20142/j.cnki.amas.202501053