This thesis studies the persistent homology of $\mathbb{R}$-valued continuous functions $f$ on compact topological spaces $X$. The introduction of homological indices and homological dimensions allows us to link persistence theory to metric quantities of the compact space $X$, such as its upper-box dimension. These quantities give a precise framework to the Wasserstein $p$-stability results known in the literature, but also extend them to Hölder functions on more general spaces (including all compact Riemannian manifolds) with explicit constants and whose regime for $p$ is optimal. In degree zero of homology, a more in-depth study can be made using trees associated to $f$, which generalize the merge trees definable when $f$ is Morse. It is ...
Persistent homology studies the evolution of k-dimensional holes along a nested sequence of simplici...
In this paper we examine the use of topological methods for multivariate statistics. Using persisten...
Persistent homology barcodes and diagrams are a cornerstone of topological data analysis. Widely use...
This thesis studies the persistent homology of $\mathbb{R}$-valued continuous functions $f$ on compa...
<p>In this thesis we explore and extend the theory of persistent homology, which captures topologica...
In this paper we give a metric construction of a tree which correctly identifies connected component...
We describe the topology of superlevel sets of (α-stable) Lévy processes X by introducing so-called ...
In this thesis we will study the stability of the persistent homology pipeline used in topological d...
Homology gives a tool to measure the "holes" in topological spaces. Persistent homology extends the ...
Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 20...
Copyright c © 2008 by Dmitriy Morozov In this thesis we explore and extend the theory of persistent ...
The theory of multidimensional persistent homology was initially developed in the discrete setting, ...
Persistent homology is a method for probing topological properties of point clouds and functions. Th...
In recent years, persistent homology techniques have been used to study data and dynamical systems. ...
Harnessing the power of data has been a driving force for computing in recently years. However, the ...
Persistent homology studies the evolution of k-dimensional holes along a nested sequence of simplici...
In this paper we examine the use of topological methods for multivariate statistics. Using persisten...
Persistent homology barcodes and diagrams are a cornerstone of topological data analysis. Widely use...
This thesis studies the persistent homology of $\mathbb{R}$-valued continuous functions $f$ on compa...
<p>In this thesis we explore and extend the theory of persistent homology, which captures topologica...
In this paper we give a metric construction of a tree which correctly identifies connected component...
We describe the topology of superlevel sets of (α-stable) Lévy processes X by introducing so-called ...
In this thesis we will study the stability of the persistent homology pipeline used in topological d...
Homology gives a tool to measure the "holes" in topological spaces. Persistent homology extends the ...
Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 20...
Copyright c © 2008 by Dmitriy Morozov In this thesis we explore and extend the theory of persistent ...
The theory of multidimensional persistent homology was initially developed in the discrete setting, ...
Persistent homology is a method for probing topological properties of point clouds and functions. Th...
In recent years, persistent homology techniques have been used to study data and dynamical systems. ...
Harnessing the power of data has been a driving force for computing in recently years. However, the ...
Persistent homology studies the evolution of k-dimensional holes along a nested sequence of simplici...
In this paper we examine the use of topological methods for multivariate statistics. Using persisten...
Persistent homology barcodes and diagrams are a cornerstone of topological data analysis. Widely use...