The phrase "augmentation problem" is correct and usable in written English.
It can be used in contexts related to mathematics, computer science, or optimization, where it refers to a specific issue or challenge involving the enhancement or increase of a certain parameter or function.
Example: "The researchers focused on the augmentation problem to improve the efficiency of their algorithm."
Alternatives: "enhancement issue" or "improvement challenge".
In the Tree Augmentation problem the goal is to augment a tree T by a minimum size edge set F from a given edge set E such that T∪F is 2-edge-connected.
From a theoretical point of view, the study of the augmentation problem leads to the theory of irreducible lattice points and integral generating sets.
We prove that the least-cost tree augmentation problem is NP-complete and provide approximation algorithms one for single node failure and the other for a pair of adjacent node failure, with performance bounds of two and four respectively.
We consider the Tree Augmentation problem: given a graph G="(V,E) with edge-costs and a tree T on V disjoint to E, find a minimum-cost edge-subset F⊆E such that T∪F is 2-edge-connected.
It is important that surgeons have knowledge of the options available to treat a breast augmentation problem.
The DA ropinirole is considered an effective approach for the amelioration of RLS symptoms in both idiopathic [ 2] and uremic [ 4] RLS patients, and is the treatment of choice despite some reports of augmentation problems when dosage increases [ 7].
Here we show that data augmentation methods allow these problems to be overcome by treating the unobserved times at which patients acquire MRSA as unknown parameters to be estimated.
Traditional fish hatcheries were a mainstay of fish management and harvest augmentation, but they introduced problems when nonlocal, hatchery-adapted fish interacted with wild fish (Araki et al. 2008; Christie et al. 2012).
Using the augmentation technique twice, the tracking problem of the NCS is converted to a feedback control problem for delay-free stochastic systems.
The proposed method is obtained by applying the modified Newton Raphson technique and the orthonormal condition of the eigenvectors to the linear eigenproblem through matrix augmentation of the quadratic eigenvalue problem.
The ninth edition of the China Trajectory Optimization Competition (CTOC9) considered the problem of navigation augmentation over a set of Chinese cities, wherein the competitors were expected to design a suitable LEO constellation to obtain the required navigation performance with the aim of minimizing overall system cost.
