Seeing through rock with help from optimal transport

Snapshots of modern mathematics from Oberwolfach

Seeing through rock with help from optimal transport

Geophysicists and mathematicians work together to detect geological structures located deep within the earth by measuring and interpreting echoes from manmade earthquakes. This inverse problem naturally involves the mathematics of wave propagation, but we will see that a different mathematical theory – optimal transport – also turns out to be very useful.

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Mathematical subjects

Numerics and Scientific Computing

Connections to other fields

Chemistry and Earth Science
Engineering and Technology
Physics

Author(s)

Chr istina Frederick, Yunan Yang

License

DOI (Digital Object Identifier)

10.14760/SNAP-2022-004-EN

Download PDF

snapshot-2022-004.pdf

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snapshots: overview

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Seeing through rock with help from optimal transport
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Profinite groups
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The ternary Goldbach Problem
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Matrixfaktorisierungen
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Mathematical subjects

Algebra and Number Theory
Analysis
Didactics and Education
Discrete Mathematics and Foundations
Geometry and Topology
Numerics and Scientific Computing
Probability Theory and Statistics

Connections to other fields

Chemistry and Earth Science
Computer Science
Engineering and Technology
Finance
Humanities and Social Sciences
Life Science
Physics
Reflections on Mathematics

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