Engineering & Materials Science
Buckling
100%
Trusses
81%
Stiffness matrix
78%
Nonlinear analysis
66%
Stiffness
65%
Damping
58%
Seismic design
55%
Structural optimization
38%
Membranes
30%
Earthquakes
28%
Variational techniques
26%
Orthotropic plates
26%
Risk assessment
24%
Critical infrastructures
24%
Prestressing
24%
Cables
21%
Fourier series
21%
Friction
21%
Linear programming
18%
Footbridges
17%
Earthquake engineering
16%
Strain energy
16%
Elevators
15%
Axial compression
15%
Differential equations
14%
Algebra
13%
Nonlinear programming
13%
Finite difference method
13%
Geometry
13%
Hazards
13%
Hinges
12%
Nuclear power plants
12%
Controllers
11%
Composite materials
11%
Rails
11%
Retrofitting
10%
Computer program listings
10%
Transfer functions
9%
Plastics
8%
Explosions
8%
Risk management
8%
Cost benefit analysis
8%
Dynamic response
8%
Lagrange multipliers
7%
Ductility
7%
Structural members
7%
Linearization
7%
Steel
7%
Elastic deformation
7%
White noise
7%
Mathematics
Buckling
41%
Stiffness Matrix
32%
Shell Element
30%
Stiffness
25%
Triangular
24%
Design
20%
Finite Element
19%
Structural Optimization
17%
Shell
16%
Nonlinear Analysis
16%
Formulation
16%
Membrane
15%
Optimization
15%
Shell Structure
11%
Prestress
11%
Variable Thickness
11%
Nonlinear Stability
11%
Optimization Problem
11%
Linear programming
11%
Wrinkling
10%
Optimality Criteria
10%
Softening
9%
Generalized Eigenvalue Problem
9%
Rigid Body Motion
9%
Nonlinear Programming
8%
Composite Materials
8%
Triangular Element
7%
Linear Stability
7%
Optimality Conditions
7%
Gradient
7%
Fixed Point Theory
7%
Rectangular Plate
7%
Constitutive Relations
6%
Stress Constraints
6%
Controller
6%
Rayleigh-Ritz Method
5%
Parameter Optimization
5%
Variational Calculus
5%
Earth & Environmental Sciences
seismic design
28%
ground motion
22%
earthquake
21%
damping
19%
methodology
18%
friction
15%
analysis
9%
sizing
9%
damage
8%
earthquake engineering
8%
vulnerability
8%
city
7%
historical record
7%
stiffness
7%
seismicity
7%
seismic hazard
6%
freedom
6%
allocation
5%
steel
5%
shell
5%