• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

戴家佳 (戴家佳.) | 杨爱军 (杨爱军.) | 杨振海 (杨振海.)

Indexed by:

CQVIP PKU CSCD

Abstract:

将解一元方程的二分法推广至求解多元非线性方程组.以第K个变元Xk为参数,则κ元方程组就可以看作曲线s(前κ-1个方程)和κ-1维曲面C(第κ个方程),于是κ元方程组的解就可以看作寻找曲线s和曲面C的交点.对参数Xk作二分法,重复迭代,直到找到满足误差要求的方程组的解.最后给出了用多元二分法的算法求解极大似然估计的数值解.

Keyword:

二分法 参数估计 极大似然估计

Author Community:

  • [ 1 ] [戴家佳]贵州大学
  • [ 2 ] [杨爱军]北京工业大学
  • [ 3 ] [杨振海]北京工业大学

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Source :

高校应用数学学报A辑

ISSN: 1000-4424

Year: 2009

Issue: 3

Volume: 24

Page: 275-280

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 17

Chinese Cited Count:

30 Days PV: 0

Affiliated Colleges:

Online/Total:581/5294975
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.