Oct
24
Optimal Design When Gradient Information is Available
Event Topic: Computational Mathematics & Statistics
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Oct
19
Modeling Self-Organizing Networks
Description One of the most characteristic features of a graph corresponding to many self-organizing networks is its degree sequence, in which the fraction of vertices of degree larger than k...
Oct
19
On the Traveling Wave Solutions for a Nonlinear Diffusion-Convection Equation: Dynamical System Approach
Description The existence of uncountably infinite global monotonic wavefront solutions and semi-wavefront solutions with bounded support is proved for a general nonlinear diffusion-convection equation...
Oct
17
Vector-Valued Parametric Kernal-Based Interpolation for 2D Facial Animations
Event Topic: Computational Mathematics & Statistics
Oct
14
A Generalization of Kernel For Function Approximation
Event Topic: Computational Mathematics & Statistics
Oct
13
Step Dynamics and Morphological Instabilities During Epitaxial Growth
Description Vicinal surfaces consist of terraces separated by atomic steps. During step-flow epitaxial growth, adsorbed atoms (from the vapor or a beam) diffuse on the terraces until they attach to...
Oct
5
Sampling Within k-Means Algorithm to Cluster Large Datasets
Description Due to current data collection technology, our ability to gather data has surpassed our ability to analyze it. In particular, k-means, one of the simplest and fastest clustering algorithms...
Oct
3
Direct Discontinuous Galerkin Method and Its Variations for Diffusion Problems
Speaker Jue Yan Iowa State University http://www.public.iastate.edu/~jyan/ Description Discontinuous Galerkin method is a special class of finite element method that use discontinuous piecewise...
Oct
3
Quasi-Monte Carlo Methods
Event Topic: Computational Mathematics & Statistics
Sep
29
Mathematics in Sudoku
Description This presentation starts off with a short introduction of the puzzle itself, giving a few words about human-like solutions, and giving a few words about how easy it is to implement those...