Past Colloquia

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2012

• Asymptotic estimation of the Navier-Stokes equations based on pressure measurements and coupling with boundary stabilizing feedback.
• A Variational Theory for Point Defects in Pattern Formation
• The Helmholtz equation in a half space with a mixed boundary conditions
• On the finite volume element method for parabolic problems.
• Spectra of self-adjoint operators
• Coalescence in Galton Watson trees
• Some concentration results of a singular perturbed problem with mixed powers
• Onthe fourth order problem with large exponents in four dimension
• A class of singular Fourier integral operators in synthetic aperture radar imaging
• Quasilinear and singular elliptic systems
• Heat flow and current fluctuations in harmonic systems with Langevin dynamics
• Analyzing Level-set Topology for Graphics and Visualization Applications
• Filtering the Navier Stokes Equations
• Microlocal Triangularization of Pseudo-Differential Systems
• Algebraic Geometric solutions of the sine-Gordon equation: Topological Charge
• Some Aspects of Minimal Surfaces
• Solution of Linearized Rotating Shallow Water Equations by Compact Schemes with DifferentGrid-Staggering Strategies
• A Framework for Bayesian Optimality of Psychophysical Laws
• Injectivity sets for the twisted spherical means on the Hiesenberg group
• Anosov Automorphisms on Nilmanifolds

2011

• The Edge of Physics: Dispatches from the Frontiers of Cosmology
• The Relich-Kondrachov compactness
• Existence results to a quasilinear and singular parabolic equation
  
• L-functions and their special values
• Regularization by ½ - Laplacian and Vanishing Viscosity Limit for HJB
• Simulations of shock-driven multiphase flows using an interface capturing
• Path integrals for Gaussian processes as analysis on path space by time slicing approximation
• Nonlinear Stability, Bifurcation and Mode Interaction in Granular Plane
• A simple method to calculate the slosh frequencies of an arbitrary container
• Weighted eigenvalue problems for the Laplacian
• A NEWTON TYPE METHOD FOR ILL-POSED PROBLEMS
• Ramachandra's contributions to transcendental number theory
• Homogenization of reactive flows in porous media and competition between bulk and surface diffusion.
• Ancestor problem for branching trees
• The Most Powerful Scientist in History
• A simple proof of Sharkovsky's theorem
• Record Statistics of Continuous Time Random Walk
• Clustering, Percolation and Directionally Convex Ordering of Point
• Fast Algorithms in Computational Physics
• Complex Dynamical Behaviour Observed in Thermoacoustic Systems
• Shifting the focus in mathematics classrooms: from content to process
• A study of the metric induced by the Robin function
• Optimal multicommodity flow through the complete graph with random edge-capacities
• Colouring Uniform Hypergraphs
• The Cauchy-Riemann equations on some piecewise Levi-Flat domains
• The Cauchy-Riemann equations on some piecewise Levi-Flat domains
• Microlocal analysis of the ultrasound operator with circular source
• Computational issues in uncertainty quantification using spectral stochastic finite element method
• John `Wizard' Milnor: The 2011 Abel Laureate*
• How can the ear detect whispers?: A study of a generic nonlinear system with feedback tuning
• Fast, slow, and ultra-slow dynamics that determine multiple modes of bursting in pancreatic islets.
• Finite Element Methods for two-phase Flows with Surfactants
• Is Trudinger-Moser nonlinearity a true critical nonlinearity?
• Linear Stability Analysis of Gyrotactic Plumes
• A Toy Model for Epidemics in Rio de Janeiro: The Importance of the
• A Toy Model for Epidemics in Rio de Janeiro: The Importance of the Network Structure

2010

• The Maslov Index, Oscillations and
• Problems in Mathematical Physics:
• Subject-specific blood flow
• Hardy Inequalities and
• How insects fly?
• A Mathematical model for B-Cell
• Residues and Duality in Algebraic
• Multidimensional Insurance Models
• Choice Models in Revenue Management
• On the eigenvalues of the Laplacian for certain Riemannian metrics on S2
• Total Variations Bounds For

2009

• Numerical methods for Magnetic
• Stochastic Differential Equations in : Some problems
• Some problems in Partial
• Yuktibhasa of Jyestadeva
• Index Theorems in Quantum
• Integral Geometry and Invariant
• Interfacial coupling of fluid
• Prescribing nonpositive curvature
• Some Hilbert spaces of
• Credit Derivatives and Pricing
• An infinite dimensional approach to study the geometry of random fields
• A class of pseudoparabolic
• Generalized Calabi-Eckmann manifolds
• Free probability : classical and
• Exit time, Green Function and
• Adjoint based Error Estimation and Solution Verification for High Speed Flows

2008

• Some studies on implicit ordinary differential equations with nonl
• Simplicity of first eigenvalue for equation with singular indefinite weight.
• Number Theory and Geometry
• Kinematical Conservation Laws: Equations of Evolution of Curves and Surfaces.
• Group and Hamiltonian description of integrable systems.
• Spectrum and Arithmatic
• Coupling of hyperbolic - parabolic problems