Events Archive

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...

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...

Sharp Estimates for the Dimension of the Attractors for the Navier-Stokes Equations

Presentation on Management Style and Vision for the Department

Presentation on Management Style and Vision for the Department

Fredholm Differential Operators and Dichotomy

SpeakerYuri LatushkinDepartment of Mathematics, University of Missourihttp://www.math.missouri.edu/~yuri/ Description Abstract We prove that a first order linear differential operator G=-d/dt+A(t)...

Additive Multigrid Theory

SpeakerSusanne BrennerDepartment of Mathematics, University of South Carolinahttp://www.math.sc.edu/~fem/brenner.html Description Abstract The convergence of the V-cycle multigrid algorithm is usually...

Presentation on Management Style and Vision for the Department

What Do You Need to Solve Problems with Many Variables?

Description Abstract In many practical problems the number of independent variables is large compared to the number of data. For example, to determine the fair price of an exotic option one must...

Shannon Sampling Theorem and its Applications in Wavelets and Tomography

SpeakerAhmed ZayedDepartment of Mathematical Sciences, DePaul Universityhttp://condor.depaul.edu/azayed/ Description Abstract In this talk we give a short introduction to the three themes mentioned in...