Keyphrases
Scale Model
100%
Newton Algorithm
100%
Hessian
37%
Numerical Results
25%
Line Search
25%
Search Direction
25%
Variational Data Assimilation
25%
Order of Magnitude
12%
Three-dimensional (3D)
12%
Second-order Derivative
12%
Cost Function
12%
Control Variables
12%
CPU Time
12%
Adjoint Method
12%
Number of Iterations
12%
Quality Model
12%
Quasi-Newton
12%
Backward in Time
12%
Non-hydrostatic
12%
Prediction System
12%
Minimization Algorithm
12%
Gradient Information
12%
Storage Problem
12%
Negative Moment
12%
BFGS Method
12%
Regional Prediction
12%
Linear Convergence
12%
Adjoint Technique
12%
Second-order Adjoint
12%
Tangent Linear Model
12%
Engineering
Simulated Data
100%
Scale Model
100%
Search Direction
100%
Line Search
100%
Cost Function
50%
Initial Condition
50%
Convergence Rate
50%
Gradient Information
50%
Mathematics
Simulated Data
100%
Adjoints
100%
Scale Model
100%
Search Direction
22%
Time Step
11%
Matrix (Mathematics)
11%
Convergence Rate
11%
Initial Condition
11%
Cost Function
11%
Linear Models
11%
Test Problem
11%
Second-Order Derivatives
11%
Linear Convergence
11%
Earth and Planetary Sciences
Scale Model
100%
Adjoints
100%
Data Assimilation
25%
Adjoint Method
12%