GraphBLAS and GraphChallenge Advance Network Frontiers ResearchInsightsCommentarySIAM Newssiam.org FeedsApplied GeometryComputational Science & Numerical AnalysisData ScienceLinear Algebra Many factors inspire interest in networks and graphs, and one can represent and operate on graphs in numerous ways.
How Do Snakes Slither? A Recipe for Reptation ResearchInsightsCommentarySIAM Newssiam.org FeedsApplied GeometryLife SciencesClassical Applied Mathematics Mark Levi contemplates a snake's movement on sloped wet pavement versus grass, the latter of which is much more efficient.
Data Assimilation and Uncertainty Quantification Techniques Improve Hemodynamic Models Get InvolvedConferencesResearchInsightsCommentarysiam.org FeedsData ScienceImaging ScienceLife SciencesUncertainty Quantification Sahani Pathiraja investigated the utility of sequential data assimilation methods for hemodynamic modeling at MDS22.
Fokker-Planck Dynamics Improve Multiscale Imaging of Head and Neck Tumors Get InvolvedConferencesResearchInsightsCommentarysiam.org FeedsData ScienceImaging ScienceLife Sciences At MDS22, Kyle Lafata introduced novel data-driven strategies that model the appearance and behavior of head and cancers with treatment.
Data-driven Approach with Structural Equation Modeling Monitors Psychosocial Community Risks ResearchInsightsCommentarysiam.org FeedsApplied Mathematics EducationData ScienceLife Sciences This effort used data collected from college students to estimate a statistical model and investigate distress and burnout.
Multiscale Finite Element Method for Urban Canopies in Climate Models ResearchInsightsCommentarysiam.org FeedsComputational Science & Numerical AnalysisDiscrete Mathematics and Theoretical Computer ScienceGeosciences and Math of Planet EarthAnalysis and Partial Differential Equations Multiscale numerical modeling offers a framework for the transfer of information from the subgrid scale to the coarse grid.
Improving Numerical Accuracy for the Viscous-plastic Formulation of Sea Ice ResearchInsightsCommentarysiam.org FeedsComputational Science & Numerical AnalysisDynamical Systems, Nonlinear WavesGeosciences and Math of Planet Earth The accurate modeling and simulation of sea ice dynamics is crucial for the prediction of environmental variables.
Life after Fugaku: What Have We Learned and How Do We Proceed as the End of Moore’s Law Approaches? ResearchInsightsCommentarysiam.org FeedsComputational Science & Numerical Analysis Fully understanding the implications of Amdahl and Gustafson’s laws is necessary to advance the future of supercomputing.
What Can You See with Computed Tomography? Happening NowPrograms and PublicationsResearchInsightsCommentarySIAM Newssiam.org FeedsComputational Science & Numerical AnalysisImaging Science An excerpt from Computed Tomography: Algorithms, Insight, and Just Enough Theory focuses on problems with limited data.
The Mathematical Machinery That Makes Cells Move Get InvolvedConferencesResearchInsightsCommentarySIAM Newssiam.org FeedsComputational Science & Numerical AnalysisLife Sciences Mathematical biologists have developed a number of models to understand self-organization within and between cells.
Modeling the Spread of Bacteria through Complex Environments ResearchInsightsCommentarysiam.org FeedsDynamical Systems, Nonlinear WavesLife Sciences A new approach has begun to unravel the way in which confinement in a crowded space changes how bacteria spread.
Mathematical Modeling for Social Good: COVID-19 in Long-term Care Facilities Get InvolvedConferencesResearchInsightsCommentarysiam.org FeedsControl and Systems TheoryDynamical Systems, Nonlinear WavesLife SciencesOptimization An epidemiological model addresses COVID-19’s spread in long-term care facilities under non-pharmaceutical interventions.
Mathematical Biology Undergraduate Research in Ecology: A Case Study in Predator-Prey Dynamics ResearchInsightsCommentaryCareersStudents and Educationsiam.org FeedsEducationStudentApplied Mathematics EducationGeosciences and Math of Planet EarthLife Sciences Students benefit from high-level undergraduate research in ecology that utilizes mathematical and biological tools.
Jupiter Ejected: Numerical Dynamics in Simulations of the Outer Solar System ResearchInsightsCommentarysiam.org FeedsComputational Science & Numerical AnalysisDynamical Systems, Nonlinear Waves Numerical simulations of the trajectories of planets in the outer solar system can cause error and instability.
Earthquake Forecasting with Elementary Catastrophe Theory ResearchInsightsCommentarysiam.org FeedsGeosciences and Math of Planet Earth Utilizing information from historical earthquake records or new data could improve earthquake early warning systems.