Mathematical Research Data Initiative
Main page
Recent changes
Random page
Help about MediaWiki
Create a new Item
Create a new Property
Create a new EntitySchema
Merge two items
In other projects
Discussion
View history
Purge
English
Log in
DLMF:1.2.E21
(Q23)
From MaRDI portal
Jump to:
navigation
,
search
No description defined
Language
Label
Description
Also known as
English
DLMF:1.2.E21
No description defined
Statements
Digital Library of Mathematical Functions ID
1.2.E21
0 references
DLMF defining formula
M
(
r
)
=
(
p
1
a
1
r
+
p
2
a
2
r
+
…
+
p
n
a
n
r
)
1
/
r
,
𝑀
𝑟
superscript
subscript
𝑝
1
superscript
subscript
𝑎
1
𝑟
subscript
𝑝
2
superscript
subscript
𝑎
2
𝑟
…
subscript
𝑝
𝑛
superscript
subscript
𝑎
𝑛
𝑟
1
𝑟
{\displaystyle{\displaystyle M(r)=(p_{1}a_{1}^{r}+p_{2}a_{2}^{r}+\dots+p_{n}a_% {n}^{r})^{1/r},}}
0 references
comment
Warning: Falling back to standard tex;
0 references
Symbols defined
weighted mean (locally)
0 references
Symbols used
nonnegative integer
DLMF defining formula
n
𝑛
{\displaystyle{\displaystyle n}}
xml-id
C1.S1.XMD7.m1sdec
0 references
p j ; positive numbers
DLMF defining formula
p
j
subscript
𝑝
𝑗
{\displaystyle{\displaystyle p_{j}}}
xml-id
C1.S2.XMD7.m1adec
0 references
instance of
Digital Library of Mathematical Functions Formula
0 references
MaRDI profile type
MaRDI formula profile
0 references
Sitelinks
Mathematics
(1 entry)
mardi
Formula:23
Tools
What links here
Related changes
Special pages
Printable version
Permanent link
Page information
Concept URI