Apr
13
Symmetry Studies
Description Abstract In this seminar I will outline the theory and methods of symmetry studies, including the notions of structured data and data reduction by symmetrically equivalent components. I...
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Mar
28
Turbulent Mixing and Beyond
Description Abstract Whenever fluids of different densities are accelerated against the density gradient we observe the development of the Rayleigh-Taylor instability (RTI), which causes extensive...
Mar
11
Pattern Detection for Point Processes
Description Abstract To understand how the brain processes information, it is often necessary to search for neural activity that exhibits certain patterns. This is in particular important for the...
Mar
1
Kauffman NK Model - A Stochastic Combinatorial Optimization Model for Complex Systems
Description Abstract Many scenarios in theoretical biology, physics, and management science can be modeled as discrete complex systems with several interacting components that can be in various states...
Feb
25
Weak Numerical Schemes for Stochastic Differential Equations in Geophysics
Abstract In the past few decades, scientists studying the partial differential equations used to describe the dynamics of the atmosphere and oceans in weather and climate models have become...
Feb
21
Analysis of the Multiplicity Matching Parameter in Suffix Trees
Description Abstract We analyze one redundant aspect of the encoder for the Lempel-Ziv '77 data compression algorithm. We prove that the number of pointers into the LZ'77 database asymptotically...