The phrase "a sum of one" is correct and usable in written English.
It can be used in mathematical or financial contexts to refer to the total amount of one unit or one item.
Example: "In this equation, the result is a sum of one, indicating that the total value is equal to one."
Alternatives: "a total of one" or "an amount of one".
The properties of all atoms are normalized to a sum of one (a probability-like measure) from which the information entropy is calculated.
Each of the operators under investigation turns out to be a sum of one or more of standard operators (second derivative, derivative of the Hilbert transform, etc)., and an integral operator with smooth kernel.
To remedy this, we may take the resulting image from the algorithm and set the boundary of the valid region to zero and rescale the image to have a sum of one.
The triplets encoding each amino acid were then normalized to a sum of one to cancel effects due to the amino acid composition.
Statistically, it is equivalent to placing a prior distribution to the observed sequences if the weights are normalized to take values between zero and one and have a sum of one.
For each partial volume voxel, the proportion of each tissue type was estimated, that is, a partial volume vector was formed, with each element being a 'fraction' of a specific tissue type and having a sum of one (Zhang et al., 2001).
These functions are a sum of one-particle functions, i.e., functions that take into account only the position and momentum of one particle.
We demonstrate, using careful numerical computations, that the reduction method, in which the sums for a two-dimensional lattice are expressed as a sum of one-dimensional lattice sums leads to an order-of-magnitude improvement in performance over the well-known Ewald method.
Caroline and her second husband divorced soon after, and she was able to keep the bulk of her wealth intact (though she settled on Durrieux a sum of one million dollars in order to retain custody of her two sons).
Distinguishing from TUCKER3, PARAFAC decomposes a tensor into a sum of rank-one tensors and only one rank K needs to be estimated for the tensor.
By tensor decomposition, a continuous representation of the strain energy density is built as a sum of products of one dimensional interpolation functions.
