V2EX hypergeometric series

Hypergeometric Series

释义 Definition

超几何级数:一种在数学中常见的无穷级数,通常写成超几何函数的级数展开形式;它的系数满足“相邻两项之比是关于项数的有理函数”的性质。常用于特殊函数、微分方程、组合数学、概率与物理中的解析表达与计算。(在更广义的用法中还包括“广义超几何级数” \(_pF_q\) 等。)

发音 Pronunciation

/haprdimtrk sriz/

例句 Examples

This sum can be written as a hypergeometric series.
这个求和可以写成一个超几何级数。

By transforming the differential equation, she obtained a solution expressed as a hypergeometric series that converges near the origin.
通过变换该微分方程,她得到了一个用超几何级数表示的解,并且在原点附近收敛。

词源 Etymology

hypergeometrichyper-(“超出、超过”)+ geometric(“几何的”)构成,历史上与“比几何级数更一般/更复杂的级数形式”这一数学语境相关;series 来自拉丁语 series,意为“连续、序列”。合起来指“(比几何级数更一般的)超几何级数”。

相关词 Related Words

文学与著作 Literary Works

  • A Course of Modern Analysis(E. T. Whittaker & G. N. Watson)
  • Higher Transcendental Functions(Bateman Manuscript Project)
  • Special Functions(George E. Andrews, Richard Askey, Ranjan Roy)
  • Handbook of Mathematical Functions(Milton Abramowitz & Irene A. Stegun)
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     863 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 44ms UTC 22:18 PVG 06:18 LAX 15:18 JFK 18:18
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86