nonlinear perturinations
nonlinear OR nonlinear AND
0-1 nonlinear programming
0-1 nonlinear pro-gramming
1D nonlinear advection equation
1D nonlinear consolidation
1-D nonlnear consolidation
2+1-dimensions nonlinear dispersive long wave equa
2-D nonlinear finite element method
2--D nonlinear hyperbolic eguation
2-D nonlinear regression model
3+1-dimensional nonlinear evolution equation
3-D authentic nonlinear dynamic FEM
3D nonlinear contact element
3D nonlinear eddy current field