EULER INTEGRATION OF GAUSSIAN RANDOM FIELDS AND PERSISTENT HOMOLOGY
2012 ◽
Vol 04
(01)
◽
pp. 49-70
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Keyword(s):
In this paper we extend the notion of the Euler characteristic to persistent homology and give the relationship between the Euler integral of a function and the Euler characteristic of the function's persistent homology. We then proceed to compute the expected Euler integral of a Gaussian random field using the Gaussian kinematic formula and obtain a simple closed form expression. This results in the first explicitly computable mean of a quantitative descriptor for the persistent homology of a Gaussian random field.
1982 ◽
Vol 85
◽
pp. 251-268
◽
Keyword(s):
2017 ◽
Vol 127
(6)
◽
pp. 2036-2067
◽
Keyword(s):
Keyword(s):
1994 ◽
Vol 26
(01)
◽
pp. 13-42
◽
2021 ◽
Vol 48
(3)
◽
pp. 91-96