The phrase "above difficulties" is correct and usable in written English.
It can be used to refer to challenges or obstacles that have been mentioned earlier in a text or conversation.
Example: "Despite the above difficulties, we managed to complete the project on time."
Alternatives: "previous challenges" or "aforementioned obstacles".
By the proposed framework here, it can mitigate the above difficulties to a certain degree.
We believe flux growth and flux coating approaches are consider to be promising route to overcome the above difficulties.
This research aims at overcoming the above difficulties by applying techniques of Gröbner basis (GB) and quantifier elimination (QE).
It considers some resources commonly used in classrooms and suggest alternatives that are believed to address the above difficulties more effectively.
One solution to the above difficulties is provided by the Extensible Markup Language (XML) technology, a recent advance in software technology that enables extensibility and data abstraction and provides efficient data structuring parsers and object orientation.
In this paper, we improve the MPFA discretization techniques for general quadrilateral grids, such that the above difficulties are handled to give a more robust discretization of the governing equations for fluid flow in porous media.
Generalized-ensemble algorithms are based on artificial unphysical ensembles and overcome the above difficulty by performing random walks in potential energy, volume, and other physical quantities or their corresponding conjugate parameters such as temperature and pressure.
Therefore, to get round the above difficulty, the two-step GLRT design criterion is adopted.
Gödel makes two further observations: first, one can avoid the above difficulty by founding consistency on empirical induction.
To overcome the above difficulty, the so-called self-adaptive method which permits step size (tau_{n}) being selected self-adaptively was developed.
To overcome the above difficulty caused by large joint spatial-temporal dimension, the structural information about the disturbance space-time covariance matrix can be exploited.
