'higher order polynomial' is correct and usable in written English.
It is usually used in mathematical contexts to refer to a polynomial of degree greater than two. For example, "We used a fourth-order polynomial to calculate the surface area of the sphere."
The efficiency of using higher order polynomial enrichments is shown.
Higher order polynomial models yield no improvement in the optimization.
Additionally, the analytical method can be extended to the case of higher order polynomial output, and the results obtained by the proposed method can provide the reference for other new methods.
However, their method is difficult to extend for linearizing higher order polynomial terms that appear in mixed-integer problems, and in addition, all constraints should be kept as linear.
In order to use higher order polynomial to construct RS, in this paper, a method has been applied to construct RS using the combination of real-coded accelerating genetic algorithm and projection pursuit regression.
Merit functions in an optical system are employed as fitness functions, which combined coefficients of a higher order polynomial equation, a reciprocal of radius of curvature, the conic constant, thicknesses among lens surfaces and refractive indices regarding an optical system.
Higher-order polynomial fitting better matched the filtered EMG amplitudes.
The interface value in these schemes is obtained by limiting a higher-order polynomial reconstruction.
However, if needed, higher-order polynomial or Gaussian kernel can be adopted to approximate any kind of limit state.
Higher-order polynomial warps compared to affine alignment had only a minor impact on the performance metrics.
In physics applications this allows one to ensure global mass, momentum, and energy conservation while applying higher-order polynomial interpolation.
