1) La descarga del recurso depende de la página de origen
2) Para poder descargar el recurso, es necesario ser usuario registrado en Universia


Opción 1: Descargar recurso

Detalles del recurso

Descripción

An exact computation of the persistent Betti numbers of a submanifold X of a Euclidean space is possible only in a theoretical setting. In practical situations, only a finite sample of X is available. We show that, under suitable density conditions, it is possible to estimate the multidimensional persistent Betti numbers of X from the ones of a union of balls centered on the sample points; this even yields the exact value in restricted areas of the domain. Similar inequalities are proved for the multidimensional persistent Betti numbers of the ball union and the one of a combinatorial description of it.

Pertenece a

AMS Acta  

Autor(es)

Cavazza, Niccolò -  Ferri, Massimo -  Landi, Claudia - 

Id.: 52238679

Versión: 1.0

Estado: Final

Tipo:  application/pdf - 

Palabras claveMAT/03 Geometria - 

Tipo de recurso: Monografia  -  PeerReviewed  - 

Tipo de Interactividad: Expositivo

Nivel de Interactividad: muy bajo

Audiencia: Estudiante  -  Profesor  -  Autor  - 

Estructura: Atomic

Coste: no

Copyright: sí

Formatos:  application/pdf - 

Requerimientos técnicos:  Browser: Any - 

Relación: [References] http://amsacta.cib.unibo.it/2861/

Fecha de contribución: 20-may-2011

Contacto:

Localización:
* Cavazza, Niccolò ; Ferri, Massimo ; Landi, Claudia (2010) Estimating multidimensional persistent homology through a finite sampling.

Otros recursos del mismo autor(es)

  1. Shortened persistent homology for a biomedical retrieval system with relevance feedback This is the report of a preliminary study, in which a new coding of persistence diagrams and two rel...
  2. Effects of ω-3 Polyunsaturated Fatty Acids on Plasma Proteome in Rett Syndrome International audience
  3. An edit distance for Reeb graphs We consider the problem of assessing the similarity of 3D shapes using Reeb graphs from the standpoi...
  4. Persistence modules, shape description, and completeness Persistence modules are algebraic constructs that can be used to describe the shape of an object st...
  5. Comparing persistence diagrams through complex vectors The natural pseudo-distance of spaces endowed with filtering functions is precious for shape classif...

Otros recursos de la mismacolección

  1. Off-the-job training and the shifting role of part-time and temporary employment across institutional models. Comparing Italian and British firms This article investigates intensity and composition of off-the-job training investments of Italian a...
  2. Identification and estimation issues in Structural Vector Autoregressions with external instruments In this paper we discuss general identification results for Structural Vector Autoregressions (SVARs...
  3. The Persistence-Resilience Trade-off in Unemployment: The Role of Labor and Product Market Institutions The “great recession” has affected labor markets in Euro-area countries in very different ways. This...
  4. Shortened persistent homology for a biomedical retrieval system with relevance feedback This is the report of a preliminary study, in which a new coding of persistence diagrams and two rel...
  5. Danzare l'Africa oggi. Eredità culturali, trasformazioni, nuovi immaginari I saggi pubblicati in questo volume possono essere suddivisi idealmente in tre gruppi: etnografie e ...

Aviso de cookies: Usamos cookies propias y de terceros para mejorar nuestros servicios, para análisis estadístico y para mostrarle publicidad. Si continua navegando consideramos que acepta su uso en los términos establecidos en la Política de cookies.