Mathematics
Camassa-Holm Equation
82%
KdV Equation
76%
Symmetry
68%
Sturm-Liouville Equation
63%
Difference equation
60%
Hierarchy
53%
Integrability
50%
Solitons
46%
Inversion
45%
Vortex
44%
Loop Groups
43%
Higgs
43%
Geodesic Flow
39%
Discrete Equations
36%
Korteweg-de Vries Equation
35%
Integrable Systems
35%
Regularity
35%
Superposition
35%
Conservation Laws
33%
Metric
30%
Merging
29%
Background
29%
Gaussian Beam
27%
Inclusion-Exclusion principle
26%
Assertion
25%
Wigner Function
24%
Inclusion-exclusion
24%
Lie Group Analysis
24%
Superdiffusion
24%
Green's function
23%
Unique Solution
23%
Wave Packet
22%
Riccati Equation
22%
Singularity
22%
Cubature Formula
22%
Soliton Solution
22%
Formulation
21%
Supersymmetry
21%
Asymptotic series
21%
Conformal Field Theory
20%
Riccati Differential Equation
20%
Catalan number
20%
Series
20%
Infinite Interval
20%
Trajectory
19%
Binomial coefficient
19%
Integrable Equation
19%
Bäcklund Transformation
19%
Boussinesq Equations
19%
Decay
18%
Physics & Astronomy
trajectories
100%
symmetry
62%
solitary waves
61%
formulations
60%
instantons
57%
hierarchies
56%
vortices
43%
derivation
42%
gauge theory
40%
energy conservation
38%
quantum mechanics
31%
equations of motion
30%
conservation laws
29%
hyperbolic coordinates
27%
polytopes
26%
Minkowski space
21%
wave packets
20%
configurations
20%
inverse scattering
19%
interference
19%
decay
19%
orbits
18%
boundary value problems
17%
infinity
16%
dynamical systems
16%
algebra
15%
proposals
15%
propagation
14%
communication
14%
swarming
13%
curvature
12%
approximation
12%
formalism
12%
harmonics
11%
linear programming
11%
walking
11%
curves
9%
bacteria
9%
analogs
8%
intersections
8%
preserving
8%
saddle points
8%
supersymmetry
8%
expansion
8%
scaling
7%
current algebra
7%
wave functions
7%
routes
7%
differential equations
6%
quadratic equations
6%