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Applied and Computational Analysis
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A weekly seminar seires with talks in all areas of applied and computational analysis, of broad interest to the mathematical community. For questions about this series or if you have suggestions, please contact: m.colbrook@damtp.cam.ac.uk If you have a question about this list, please contact: ai10; Carola-Bibiane Schoenlieb; Dr Hansen; A.Shadrin; Hamza Fawzi; Edriss S. Titi; Matthew Colbrook; Nicolas Boulle; Georg Maierhofer. If you have a question about a specific talk, click on that talk to find its organiser. 8 upcoming talks and 281 talks in the archive. Fast diffusion, a theory between Analysis, Physics and Geometry
Cubature on Wiener space; high order methods for solving the PDEs of Finance
Global existence versus blow-up for the 2D Smoluchowski-Poisson model
Oriented and nonoriented director fields for liquid crystals
Entropies and equilibria for many-particle systems
Compressive sampling
From conceptual to computational harmonic analysis and backThis event is sponsored by the Leverhulme Trust
Computational high frequency waves in heterogeneous media
Adaptive evolution and concentrations in parabolic PDEs
Automatic edge detection in the chebfun system
Regularization of inverse problems: convergence analysis, new applications
"Initial-boundary-value problems for nonlinear wave equations"
Spectral theory of large finite directed graphs
Regularity, complexity, and approximability of electronic wavefunctions
Inverse scattering for the Camassa-Holm hierarchy
Singular solutions of a modified two-component shallow-water equation
Mathematical modelling for medicine, sports, and the environment(This is a joint seminar with Fluid Dynamics)
Coupling kinetic and fluid equations: some ideas about the theory and the applications
A Second-Order Positivity Preserving Central-Upwind Scheme for Chemotaxis and Haptotaxis Models
Dynamic stability of wavetrains behind invasion in reaction-diffusion equations
Geometric numerical integration of differential equations
Kepler, Newton and Numerical AnalysisThis talk will be of wide interest to all those interested in history of mathematics and astronomy and in the way they impact on modern computational practice
Towards adaptive numerical integration of dynamical contact problems
Alpha sub-grid scale models of turbulence and inviscid regularization
Radial basis functions for solving partial differential equations
Analysis and computation of Navier–Stokes equation in bounded domains
Central-Upwind Schemes and Applications
Matrix models for beta-ensembles
Kinetic Models of Dilute Polymers: Analysis, Approximation and Computation
Small Dispersion Limit of the Camassa-Holm Equation
Wavelets and Differential Operators: From Fractals to Marr's Primal Sketch
Accuracy enhancement and filtering of discontinuous Galerkin solutions: Theory, computation and applications
Blow-up in multidimensional aggregation equations
Analytical and computational methods for l_1 and total variation minimization (with applications in Image Inpainting and Compressed Sensing)
Numerical solution of Riemann–Hilbert problems, Painlevé transcendentals, oscillatory integrals and oscillatory ODEs
Obstacle type problems : An overview and some recent results
The stability analysis of surface water waves
Asymptotics of the spectral norms of some interesting matrix sequences
Multiple components configurations in continuous stellar dynamics
On the transonic limit of the Gross–Pitaevskii equation
Noise-induced phenomena in nonlinear systems and their control
Soliton solutions of discrete and continuous (2+1)-dimensional integrable systems: resonance, web structure and combinatorial algebraic geometry
Forced hyperbolic systems and self-sustained shock waves
A pseudospectral method for surface Navier–Stokes equations
Optimal control of variational inequalities arising in flow of viscoplastic materials
Doubly-periodic monopoles, and triply-periodic generalized skyrmions
A stochastic min-driven coalescence process and its hydrodynamical limitNote that this seminar, although at INI, is part of the ACA seminar series. Also, note the new title.
A nonlinear discretization theory with applications to meshfree methods
Optimal control of variational inequalities arising in flow of viscoplastic materials
Particle systems and the hydro limit of the Ginzburg–Landau modelNote that this seminar, although at INI, is part of the ACA seminar series
A variational approach for modelling and simulating electrical circuits
Basis sets in Banach spaces(Note that this talk has been delayed by 30 mins to allow attendance at Terence Tao's talk at INI)
Some applications of the method of Fokas to linear and nonlinear problems
Vortices, rogue waves and polynomials
Rate of convergence for random homogenization of fully nonlinear equations
Domain-specific languages and code generation for scientific computing
Asymptotic behaviors and special solutions of the Euler system
Variational Methods for the Solution of Inverse Problems
Discrete geodesic calculus in shape space
Microscopic derivation of the Ginzburg–Landau functional
Inverse problems for wave propagation in heterogeneous media
Variational Relaxations of the Image Partitioning Problem - Models, Optimization and Optimality
Numerical optimal control of electrorheological fluids
Keller-Segel, fast-diffusion, and functional inequalities
Eigenvalues, multiplicities and graphs
Global minimization for the Chan-Vese model
Water waves over highly disordered bottoms
A nonlocal mean curvature flow arising in contour regularization
Tug-of-war games and PDEs
Direct simulations of bacterial suspensions
Recent advancements in volume-preserving numerical methods for the numerical solution of divergence-free ODEs
How to climb a billion dimensional hill using a coin and a compass and count the steps before departure
Through the Kaleidoscope; Symmetries, Groups and Chebyshev Approximations from a Computational Point of View
On an optimal biharmonic solver
The Geometric Separation Problem: Imaging Science meets Compressed Sensing
Quantitative Reconstruction in PhotoAcoustic Tomography
On gradient structures for Markov chains and reaction-diffusion systems
Optimal Newton-type methods for nonconvex smooth optimization
Generalized Fast Marching Method and applications
Computing the Schrödinger equation with no fear of commutators
Nonlocal interaction PDEs with nonlinear diffusion
Compressive imaging: Sampling strategies and reconstruction guarantees
Pseudospectra and finite sections - A survey on the Banach space case
Nonadditive entropies and thermodynamics - Black holes and other applications
Image Inpainting Based Coherence Transport
Variational Models for Image Restoration with Applications in Deformable Registration
MULTICENTRIC CALCULUS, What and Why?
Can everything be computed? On the Solvability Complexity Index and towers of algorithm.
High frequency homogenization and asymptotics for waveguides
The periodic table of finite elements
Constrained image restoration problems
SURE-based Parameter Selection for Sparse Regularization of Inverse Problems
Iterative Algorithms in Compressive Sensing
The equations of landscape formation: review and a new model
What is a flutter shutter good for?
Geometric properties of Kahan's method
Data assimilation as an inverse problem: mathematical theory and computational challenges
Recent Progress in Matrix Functions
News on Variational Regularization of Inverse Problems
Some New Results on Approximation with Redundant Dictionaries
Analysis of some nonlinear PDEs from multi-scale geophysical applications
Inversion formulae for the cosh-weighted Hilbert transform
On a well-tempered diffusion
Successes and prospects of geometric numerical integrationAn LMS-NZMS Aitken Lecture
Inertial primal dual splitting methods
Approximate marginalization of uninteresting unknowns in inverse problems
Curvature on graphs: what's behind the bend?
Diffusion limit for a system of hard spheres
Image reconstruction from axially asymmetrically truncated cone beam projections
Sparsity constrained inverse problems and applications in MALDI Imaging
Inequalities of Duffin-Schaeffer type in the complex plane
Pedestrian dynamics: from mathematical modeling to simulations
Low-rank optimization: from differential geometry to recommender systems
How mathematical, physical and physiological modelling can improve the resolution of Positron Emission Tomography?
Scattering and Landau damping for the Vlasov-HMF model: mathematical and numerical analysis
Computational approaches to coupling geometry and physics on interfaces using surface PDEs
Monge Ampere equations and grid alignment in mesh generation
A second order multi scale model for image texture analysis
A convex analysis approach to hybrid binary-continuous optimal control problems
Regularization of Inverse Problems with Large Noise
Stability analysis for pattern forming systems with slowly evolving base states
Computing with Fourier series approximations on general domains
Large Deviation Theory for Stochastic Partial Differential Equations: Modeling and Computational Aspects
Fast algorithms for matrix completion and compressed sensing
Nonlocal gradients and fractional PDE
Inpainting, Segmentation and Free Discontinuity
Convex relaxation of a class of vertex penalizing functionals
Hagedorn wavepackets in phase space
Multicentric calculus: polynomial as a new variable
Computation of water-wave profile: An analytical approach
Volume-preserving integrators
Splitting-particle methods for structured population models
A Two-stage Image Segmentation Method using a Convex Variant of the Mumford-Shah Model and Thresholding
Greedy Algorithm for Subspace Clustering from Corrupted and Incomplete Data
Mathematical aspects of collective dynamics and self-organization
Processing textures in the spectral total-variation domain
Complex orthogonal polynomials and a cubic random matrix model
Imaging data from next-generation radio interferometric telescopes with compressive sensing
Geometric graph-based methods for high dimensional dataThis is a joint GAPDE & ACA seminar
Wavelet decomposition of integral operators: application to real-time l1-l2 deconvolution
Efficient Machine Learning for Medical Image AnalysisJoint ACA & Statistical Laboratory seminar
Sampling in the 21st century: at the heart of hybrid analogue/digital processing
On curvature-guided image filtering and its applications to structure+texture image decomposition
Discrete Varifolds, Point Clouds, and Surface Approximation
How much patience do you have ? Complexity issues in nonlinear optimization
Gaussian models for fast synthesis and inpainting of microtextures
High dimensional sparse approximation of elliptic PDEs with lognormal coefficients
All-at-once versus reduced formulations of inverse problems
Acceleration of alternating minimisations for quadratic + nonsmooth problems
On the inverse scattering method for integrable PDEs on graphs
New averaging results motivated by climate models: fat tails, oscillations, and tipping
Four perspectives on the numerical solution of PDE-constrained optimization problems
Shape analysis on Lie groups with applications on computer animation
Spectral theory of block operator matrices and applications in mathematical physics
Wave-equation based inversion with constraints
Convergence Rates for Bayesian Inversion
Topological data analysis of contagion maps for examining spreading processes on networks
Fast simplicial finite elements via Bernstein polynomials
Cross-diffusion systems for image denoising
Mathematics of Electron Microscope Tomography
The many aspects of super convergence in discontinuous Galerkin schemes
Sparse recovery by l0 penaltyThis is a joint ACA-CCIMI seminar
Vector Riemann-Hilbert problems: methods of Riemann surfaces and automorphic and hypergeometric functions
Reconstruction methods for sparse-data tomographyJoint ACA-cmih seminar
Directional Regularization for Image Reconstruction
On star-symmetric polynomials with classical behaviour
Undecidability of the spectral gap
Regularisation by Krylov methods
Compressive Sensing with Structured Random Matrices
Minimal Discrete Energy and Maximal Polarization
Stabilizing unstable flows by coarse mesh observables and actuators - a pavement to data assimilation
Many-body localization: How quantum dynamics wins against thermodynamics
On the long time stability of travelling wave for the discrete nonlinear Schroedinger equations
Computer-assisted proofs for dynamical systems
Stable Gabor Phase Retrieval and Spectral Clustering
Undecidability in geometry and topology
Analysis of p-Laplacian Regularization in Semi-Supervised Learning
On asymptotic gradient flow structures of PDE models with excluded volume effects
Dispersive Quantization of Linear and Nonlinear Waves
Computing the homology of basic semialgebraic sets
Generalised Sampling Approximation Theorems
Compression for Smooth Shape Analysis
Nonsmooth optimization based on piecewise linearization
A brief overview of PDEs on graphs
Recent Results on Multiply Monotone Radial Functions
Improving Generative Adversarial Networks using Game Theory and StatisticsJoint CCIMI-ACA seminar
An adaptive backtracking strategy for non-smooth composite optimisation problems
Numerical solution of the radiative transfer equation with a posteriori error bounds
Infinite-dimensional linear algebra and spectral problems
Don't go with the Flow - A new tensor algebra for Neural Networks
Uncertainty quantification in kinetic equations
Geometric Structure of graph Laplacian embeddings
Multi-parameter regularisation for solving inverse problems of unmixing problems: theoretical and practical aspects
Unbalanced Optimal Transport
Some approaches to sparse solutions of linear ill-posed problems
Cahn-Hilliard inpainting with non-smooth potentials
Histogram tomography
Norm-Resolvent Convergence in Perforated Domains
Low-regularity Fourier integrators for the nonlinear Schrödinger equation
Ergodic Stochastic Differential Equations and Sampling: A numerical analysis perspective
Explorative 3D imaging
Image denoising: the man machine contest
Equilibria configurations for epitaxial crystal growth with adatoms
Bayesian inversion for tomography through machine learning
Deterministic Solution of the Boltzmann Equation: Fast Spectral Methods for the Boltzmann Collision OperatorThis is a joint ACA-GAPDE seminar
Generalized Sliced-Wasserstein Distances
Particles in Membranes
The rigidity problem for perimeter inequalities under symmetrizationThis is a joint ACA-GAPDE seminar
An Introduction to Randomized Algorithms for Matrix ComputationsThis is a joint ACA–CCIMI seminar
PDE continuum limits for prediction with expert advice
Coupling of rate-independent and rate-dependent systems with application to delamination processes in solids
Classifying Stroke Using Electrical Impedance Tomography
Quantum vs. Optical Annealing: Benchmarking the Coherent Ising Machine and D-Wave
On the Development of an Ensemble Data Assimilation and Forecasting System for the Red Sea
Local regularity theory for Navier-Stokes equations and Liouville type theorems
Deep learning as optimal control problems: models and numerical methods
From the d'Alembert paradox to the 1984 Kato criteria via the 1941 1/3 Kolmogorov law and the 1949 Onsager conjecture.
Fundamental Barriers in Optimisation, Statistics, and Signal Processing
Sampling and Representation of Stiff ODEs in Large Dimension
On the derivation of the Boltzmann equation : irreversibility and fluctuations
Evidence for finite dissipation during vortex reconnection
Deep Dictionary Learning Approaches for Image Super-Resolution
Nonlinear Waves in Granular Crystals: Modeling, Analysis, Computations and Experiments
Nonlinear localization and regularity of solutions of Brinkman-Forchheimer type equations
Fluid-boundary interaction: confinement effects, stratification and transport
Collective dynamics in the social and data sciences
Mean field limits for weakly interacting diffusions: phase transitions, multiscale analysis, metastability and inference
Convergence analysis of non-stationary and deep Gaussian process regression
Gaussian Wave Packet Dynamics in Quantum Dynamics
Multiply accelerated value iteration for affine fixed point problems and application to Markov decision processes
The challenge of AI errors and the limitations of training accurate and verifiably stable data-driven AI
Variational Convergence of Liquid Crystal Energies to Line and Surface Energies
Hermitian/skew-Hermitian preconditioners for the indefinite Helmholtz equation
Attractive-repulsive equilibrium problems via orthogonal polynomials
Discrete De Giorgi-Nash-Moser Theory: Analysis and Applications
Data-driven schemes for high-dimensional Hamilton-Jacobi-Bellman PDEs
On the Training of Infinitely Deep and Wide ResNets
Integral equations for wave scattering by fractals
Computing eigenvalues of the Laplacian on rough domains
Randomized sketching of Krylov methods in numerical linear algebra
Low regularity approximations to dispersive equations
Randomized methods for low-rank approximation of matrices and tensors
R-adaptivity, deep learning and the deep ritz method
Essential spectra and spectral pollution for Maxwell and Drude-Lorentz systems
Sparsistency for inverse optimal transport
Solving partial differential equations exactly over polynomials
Causal Discovery from Observations: Introduction and Some Recent Advances
Numerical properties of solutions of lasso regression
Pseudospectra: Two Different Ways
CANCELLED
Computing the Spectra and Pseudospectra of Band-Dominated and Random Operators
The future of governing equations
What happens when you chop an equation?
Towards Finite Element Tensor Calculus
SINDy-RL: Interpretable and Efficient Model-Based Reinforcement Learning
Adaptive Intrusive Methods for Forward UQ in PDEs
SINDy-RL: Interpretable and Efficient Model-Based Reinforcement Learning
Computing lower eigenvalues on rough domains
Efficient frequency-dependent numerical simulation of wave scattering problems
Hamiltonian simulation and optimal control
v Tangent Kernels
The Algorithmic Transparency Requirement
Feature Learning in Two-layer Neural Networks: The Effect of Data Covariance
Machine Learning and Dynamical Systems Meet in Reproducing Kernel Hilbert Spaces with Insights from Algorithmic Information Theory
Greedy-LASSO, Greedy-Net: Generalization and unrolling of greedy sparse recovery algorithms
Efficient Computation through Tuned Approximation
A Converging Discrete Geometric Calculus on the Space of Curves
Spectral inclusions and approximations of finite and infinite banded matrices
Singular flows, zeroth order pseudodifferential operators and spectra
Finite Element Exterior Calculus for Hamiltonian PDEs
Physics-Enhanced Machine Learning (with sampling)
Domain-theoretic Semantics for Dynamical Systems: From Analog Computers to Neural Networks
Can Humans Supervise Increasingly Ultracrepidarian AI?
Detecting and Attributing Change in Climate and Complex Systems: Foundations, Green's Functions, and Nonlinear Fingerprints
Numerical analysis of high frequency wave scattering via semiclassical analysis: a case study with non-uniform meshes
On Curve Approximation over Nonlinear Domains
Please see above for contact details for this list. |
Other listsAndrew Chamblin Memorial Lecture 2013 St Catharine's Lecture Series Babbage Lecture SeriesOther talksThe role of the oculomotor system in visual attention and visual short-term memory Magnetic microscopy of meteorites: probing the magnetic state of the early solar system Art speak I And You: Documentary As Encounter 160 years of occupational structure: Late Imperial China and its regions An SU(3) variant of instanton homology for webs Formation and disease relevance of axonal endoplasmic reticulum, a "neuron within a neuron”. EU LIFE Lecture - "Histone Chaperones Maintain Cell Fates and Antagonize Reprogramming in C. elegans and Human Cells" Horizontal transfer of antimicrobial resistance drives multi-species population level epidemics Graded linearisations for linear algebraic group actions NatHistFest: the 99th Conversazione and exhibition on the wonders of the natural world. |
Juan-Luis Vazquez (Universidad Autonoma, Madrid).
Thursday 04 October 2007, 15:00-16:00