Mathematics
Acoustics
87%
Simulation
55%
Spherical Harmonics
48%
Local Time
45%
Wave equation
45%
Grid
43%
Time Domain
42%
Encoding
41%
Finite Difference Scheme
39%
Receiver
32%
Higher Order
29%
Finite-difference Time-domain Method
21%
Finite-difference Time-domain (FDTD)
20%
Cartesian Grid
18%
Numerical Results
18%
Latency
17%
Point Source
16%
Local Approximation
16%
Simulation Methods
15%
Isotropy
15%
Nonseparable
15%
Time Integration
15%
Frequency Domain
14%
Computational Cost
13%
Paul Adrien Maurice Dirac
13%
Convolution
11%
Interpolate
10%
Character
10%
Exact Solution
10%
Numerical Dispersion
10%
Optimization
10%
Strategy
9%
Numerical Solution
9%
Necessary
9%
Model
8%
A.s. Convergence
8%
Modeling
8%
High Order Accuracy
8%
Derivative
8%
Range of data
8%
Explicit Scheme
7%
Modified Equations
7%
Implicit Scheme
7%
Wave Propagation
7%
Arbitrary
7%
Approximation
6%
Family
6%
Specification
6%
Convergence Results
6%
Count
5%
Physics & Astronomy
acoustic simulation
79%
directivity
60%
wave equations
52%
acoustics
47%
grids
40%
rooms
38%
finite difference time domain method
35%
isotropy
31%
wave propagation
30%
spherical harmonics
28%
simulation
23%
finite volume method
16%
electrical impedance
14%
interpolation
13%
point sources
13%
specifications
12%
passivity
12%
harmonic functions
11%
differential operators
10%
delta function
9%
optimization
8%
geometry
7%
approximation
7%
filters
5%
Engineering & Materials Science
Acoustics
100%
Acoustic fields
79%
Wave equations
77%
Wave propagation
43%
Convolution
40%
Derivatives
33%
Specifications
26%
Positive ions
25%
Finite difference time domain method
24%
Interpolation
17%
Polynomials
15%
Costs
15%