Oct
27
The Real Logic of Drawing Graphs
Speaker Marcus Schaefer DePaul University http://ovid.cs.depaul.edu/ Description We study the complexity of several geometric graph drawing problems, including the recognition problem for intersection...
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Oct
27
NAG Presentation and Demonstration on Computational Optimization and its Applications
Description NAG invites you to join an innovative presentation hosted at the Ï㽶´«Ã½ Institute of Technology that includes a selection of software demonstrations, as well as a detailed discussion...
Oct
24
Pricing CDS Index Options in a Nonlinear Filtering Model
SpeakerDr. Alexander HerbertssonUniversity of Gothenburg, Swedenhttp://www.economics.handels.gu.se/english/staff/senior_lecturers-lecturers-_researchers/alexander_herbertsson/ Description We derive...
Oct
24
Optimal Design When Gradient Information is Available
Event Topic: Computational Mathematics & Statistics
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...