PlanetMath (more info)
 Math for the people, by the people. Sponsor PlanetMath
Encyclopedia | Requests | Forums | Docs | Wiki | Random | RSS  
Login
create new user
name:
pass:
forget your password?
Main Menu
Owner confidence rating: Very high Entry average rating: No information on entry rating
Möbius inversion (Topic)

"Möbius inversion" is owned by mathcam. [ full author list (3) | owner history (2) ]
(view preamble | get metadata)

View style:

See Also: Möbius function

Other names:  Moebius inversion
Also defines:  Mobius inversion formula, Mobius transform, Mobius function, Mobius-Rota inversion
Keywords:  number theory

Attachments:
alternate proof of Möbius inversion formula (Proof) by rm50
Log in to rate this entry.
(view current ratings)

Cross-references: divisors, real, matroid, graph, chromatic polynomial, cardinal, inclusion, subsets, finite, additive group, interval, number, induction, equations, inverse, matrix, square matrices, sum, product, monoid, finite set, locally finite, variables, relation, Formalism, formula, Transform, definitions, conversely, identity, proof, equivalent, integers, positive, functions, Moebius function
There are 8 references to this entry.

This is version 20 of Möbius inversion, born on 2001-10-16, modified 2007-05-09.
Object id is 252, canonical name is MoebiusInversionFormula.
Accessed 29606 times total.

Classification:
AMS MSC11A25 (Number theory :: Elementary number theory :: Arithmetic functions; related numbers; inversion formulas)

Pending Errata and Addenda
None.
[ View all 13 ]
Discussion
Style: Expand: Order:
forum policy
add reference to "moebius function" by saforres on 2002-04-22 13:18:09
Since you've spelled Möbius as "Mobius" rather than "Moebius", it'd probably be useful to provide a link to the definition of the Möbius function, since the automatic keyword-linking won't catch it.
[ reply | up ]

Interact
post | correct | update request | add example | add (any)