○ May 20th (Wed)
Time |
13:30-14:30 |
Speaker |
Pawel Dlotko
Inria, Salcay (France) |
Title |
Cubical complexes, statistical topology and distributed computations |
Abstract |
At the beginning of my talk I will give an informal introduction
to
persistent homology. Later I will introduce a cubical complexes
and
discuss a bitmap representation of them. I will show how the
bitmap
can be used in efficient cutting and gluing of cubical complexes.
Ability of cutting and gluing will lead us to a distributed
quad-tree
based implementation of computations of persistent homology.
I will
sketch the idea of the algorithm and its implementation.
In the second part of my talk I will discuss my library called
Persistence Landscape Toolbox. I will show how the basic algorithms
used and present the main functionalists of the library that
can be
used in analysis of persistence diagrams obtained based on data
from
fluid dynamics computations.
This talk do not require any prior knowledge of applied/computational
topology. |
|
|
|
|
|