# Fingerprint Dive into the research topics where Paul Renzi is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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### Mathematics

Wave Speed

Eikonal Equation

Arrival Time

Fast Marching Method

Imaging

Time of Arrival

Third-order Method

Sweeping

Transversely Isotropic

Wave Front

Elastodynamics

Inverse Problem

Phantom

Inversion

Interior

Recovery

Level Set

Numerical Algorithms

Anisotropy

Two Dimensions

Acoustics

Grid

Displacement Measurement

Geometrical Optics

Soft Tissue

Identifiability

Synthetic Data

Difference Scheme

Imaging System

Outlier

Fiber

Experiment

Lipschitz

Low Frequency

Elasticity

Two Parameters

Continuous Time

Stiffness

Propagation

Higher Order

Neumann Condition

Caustic

### Engineering & Materials Science

Shear waves

Imaging techniques

Inverse problems

Helmholtz equation

Stiffness

Magnetic resonance

Derivatives

Anisotropy

Recovery

Acoustics

Experiments

Tissue

Geometrical optics

Displacement measurement

Imaging systems

Elasticity

Data structures

Fibers

### Physics & Astronomy

#### Physics

S waves

elastodynamics

eikonal equation

P waves

wave equations

geometrical optics

acoustics

#### General

arrivals

recovery

reflected waves

interference

expansion

shear

vertical orientation

plates (tectonics)

time functions

#### Aerospace Sciences

earthquakes

#### Chemistry and Materials

stiffness

#### Engineering

displacement measurement