The phrase "a positive numerical" is correct and usable in written English.
It can be used when referring to a number that is greater than zero, often in mathematical or statistical contexts.
Example: "In this experiment, we only considered a positive numerical value to ensure accurate results."
Alternatives: "a positive number" or "a positive figure".
In view of radiation hydrodynamics computations, we propose an implicit and positive numerical scheme that captures the diffusion limit of the two-moments approximate model for the radiative transfer even on coarses grids.
In this multivariate method -as applied to positive numerical data matrices – we can construct an orthogonal system called factorial axes, corresponding to the low-order projections on planes called factorial planes.
Moreover, for the remainder of the engine cycle, the estimated friction torque exhibits large oscillations and takes on positive numerical values as if it is inducing energy into the system.
It can be noticed from formulation of this theorem that the sought φ m (whose index m is given as m = n + s i ) are such that φ 1, φ 2, …, φ k are positive and arbitrary, while for m ≥ k + 1, we have φ m = φ m ( β 1, β 2, …, β m ; φ 1, φ 2, …, φ k ) ; that is, the above-mentioned restored process ξ is not unique but depends on k arbitrary positive numerical parameters.
For univariate association with MT1 (negative vs. positive), numerical covariates were analyzed by ANOVA/Wilcox sum rank test and Chi-Square/Fisher' exact test for categorical covariates.
This is even more reasonable considering that each interaction is remapped in the reduced space with a positive and definite numerical weight (see Supplementary Section II.1 and Fig. S2).
A study of physicians has shown a positive relationship between memory for numerical laboratory data and expertise [ 36].
A positive correlation between spatial and numerical tasks was found by Thompson and Siegler [ 51] and Booth and Siegler [ 52].
The numerical results show a positive response to the experimental measurements.
There was also a numerical trend for a positive relationship between amount of change and the proportion of manipulations that were correctly located: r(3) = 0.69, p = 0.19.
