The first two problems utilize the theory of flag algebras in combination with semidefinite programming to obtain results in extremal graph theory. The third problem uses computational tools to facilitate a novel application of the Combinatorial Nullstellensatz within proofs using the discharging method.Brandt, Axel Thomas
Predicting stable crystal structures for complex systems that involve multiple elements or a large number of atoms presents a formidable challenge in computational materials science. A recent study presents an efficient crystal-structure search method for this task, utilizing symmetry and graph theory. ...
Predicting stable crystal structures for complex systems that involve multiple elements or a large number of atoms presents a formidable challenge in computational materials science. A recent study presents an efficient crystal-structure search method for this task, utilizing symmetry and graph theory. Ya...
Computational Organization Theory, Hillsdale, NJ: Lawrence Erlbaum Associates. Google Scholar Baligh, H.H., R.M. Burton, and B. Obel (1987), “Design of Organizational Structures: An Expert System Method,” in J.L. Roos (Ed.),Economics and Artificial Intelligence, Oxford, UK: Pergamon. ...
In fact, two essential calculations for the development and confirmation of QED at the lowest significant order were carried out before Feynman developed his diagrammatic method. They were related to the Lamb shift and the anomalous magnetic moment of the electron. The former refers to the energy ...
through a graphical user interface (GUI). For example, as shown inFigs. 31.2and31.3, the SolveMatrix module is a linear solver that exposes input parameters, such as the solver method and the maximum error tolerance, and also reportsoutput parameters, such as convergence plots for iterative ...
For example, we might kernelize, then begin a branch tree of some bounded size, and the rekernelize the smaller graphs. It is often the case that this method is provably faster and certainly this is how it is often done in practice. However, we do not have space in this already long...
A method of measuring the complexity of proof procedures for the predicate calculus is introduced and discussed. 有PDF 5317 被引用 · 4 收藏 · 4 笔记 收藏 A Complexity Measure Thomas J. McCabe Jul 1976 This paper describes a graph-theoretic complexity measure and illustrates how it can be ...
Interpretable data visualizations for understanding how texts differ at the word level natural-language-processingsentiment-analysisinformation-theorytext-analysisdata-visualizationdigital-humanitiescomputational-social-sciencetext-as-data UpdatedFeb 12, 2025 ...
Furthermore, the model predicts the dependence of charge mobility on critical defects for model morphologies and variation in the inter and intra-chain transport. This approach provides a computationally efficient method to leverage structural analysis of semiconducting polymers by methods such as electron...