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#Mean-Field Theory

Showing: 33 courses
Centrum Fizyki Teoretycznej PAN

Exploring a Terrain with Random Direction Changes

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Explore stochastic modeling of an explorer's movement in inhomogeneous environments, analyzing delay equations and their implications for swarm behavior and aggregation transitions.
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1 Lesons
1 hour 7 minutes
On-Demand
Free-Video
Institut Henri Poincaré

Fluctuation Limits for Mean-Field Interacting Nonlinear Hawkes Processes

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Explore fluctuation limits in mean-field interacting nonlinear Hawkes processes, delving into advanced mathematical concepts and their applications.
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1 Lesons
40 minutes
On-Demand
Free-Video
BIMSA

Gromov-Witten Type Theory and Statistical Physics

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Explore connections between Gromov-Witten theory and statistical physics, applying concepts from both fields to gain new insights and tackle complex problems in topological string theory.
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1 Lesons
1 hour
On-Demand
Free-Video
Kavli Institute for Theoretical Physics

Dynamic Correlators for Kitaev Materials - A Mean-Field Approach - Tessa Cookmeyer

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Explore dynamic correlators in Kitaev materials using mean-field theory. Gain insights into quantum magnetism and topological states, with applications to real materials and emergent phenomena.
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1 Lesons
37 minutes
On-Demand
Free-Video
Institute for Pure & Applied Mathematics (IPAM)

A Rigorous Framework for Embedding Realistic Interacting Quantum Systems

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Explore a novel quantum embedding approach for coupling system fragments with long-range interactions, addressing limitations in current methodologies and offering systematic improvability for more reliable results.
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1 Lesons
51 minutes
On-Demand
Free-Video
Institut des Hautes Etudes Scientifiques (IHES)

Systems with Coulomb Interactions: Mean-Field Limits and Statistical Mechanics - Lecture 4

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Explore large particle systems with Coulomb repulsion, examining mean-field dynamics and statistical mechanics using modulated energy approaches and free energy expansions.
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1 Lesons
2 hours 1 minute
On-Demand
Free-Video
Institut des Hautes Etudes Scientifiques (IHES)

Systems with Coulomb Interactions: Mean-Field Limits and Statistical Mechanics - Lecture 3

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Explore large particle systems with Coulomb repulsion, covering mean-field dynamics and statistical mechanics using modulated energy and free energy expansion approaches.
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1 Lesons
2 hours 2 minutes
On-Demand
Free-Video
Institut des Hautes Etudes Scientifiques (IHES)

Systems with Coulomb Interactions: Mean-Field Limits and Statistical Mechanics - Lecture 2

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Explore Coulomb-type repulsion in large particle systems, covering mean-field dynamics and statistical mechanics with focus on free energy expansion and fluctuations.
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1 Lesons
1 hour 54 minutes
On-Demand
Free-Video
Institut des Hautes Etudes Scientifiques (IHES)

Systems with Coulomb Interactions: Mean-Field Limits and Statistical Mechanics - Lecture 1

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Explore large particle systems with Coulomb repulsion, examining mean-field dynamics and statistical mechanics using modulated energy approaches and free energy expansions.
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1 Lesons
1 hour 55 minutes
On-Demand
Free-Video
Institut Henri Poincaré

Recent Results on Mean Field Analysis of Spiking Neuron Networks

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Explore recent findings on mean field theory applied to spiking neuron networks, presented by Romain Veltz from Inria Sophia Antipolis.
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1 Lesons
28 minutes
On-Demand
Free-Video
Institut Henri Poincaré

Spontaneous Oscillations in Pure Excitatory Mean Field Networks of Neurons

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Explore spontaneous oscillations in excitatory neural networks through mean field analysis, uncovering insights into complex neuronal dynamics.
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1 Lesons
39 minutes
On-Demand
Free-Video
Galileo Galilei Institute

Introduction to the Dynamics of Disordered Systems - Equilibrium and Gradient Descent - Part 3

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Explore equilibrium dynamics and gradient descent in disordered systems, focusing on theoretical concepts and practical applications in statistical physics and optimization.
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1 Lesons
1 hour 36 minutes
On-Demand
Free-Video
Institut des Hautes Etudes Scientifiques (IHES)

Mean-Field Limits for Singular Flows

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Explore mean-field limits for singular flows, focusing on Coulomb and Riesz interactions in gradient and conservative systems, with insights on convergence methods.
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10 Lesons
57 minutes
On-Demand
Free-Video
PCS Institute for Basic Science

Negative Drag and Symmetry-Breaking Motility in a Dilute Active Fluid

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Explore negative drag and symmetry-breaking motility in dilute active fluids, examining continuous and discontinuous transitions in object velocity and critical phenomena in the mean-field Ising universality class.
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1 Lesons
32 minutes
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Free-Video
PCS Institute for Basic Science

Is Nonequilibrium Superconductivity a Quantum or a Classical Phenomenon?

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Explore the dynamics of nonequilibrium superconductivity, comparing quantum and classical descriptions through exact solutions and evaluating local observables in BCS superconductors.
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1 Lesons
31 minutes
On-Demand
Free-Video
ICTP-SAIFR

Synchronization in High Dimensions: Mean-Field Theory of Vector Spin Models on Networks with Arbitrary Degree Distributions

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Explore high-dimensional synchronization through mean-field theory of vector spin models on networks, focusing on arbitrary degree distributions.
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1 Lesons
17 minutes
On-Demand
Free-Video
NCCR SwissMAP

Mean-Field Disordered Systems and Hamilton-Jacobi Equation

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Explore mean-field disordered systems and their connection to Hamilton-Jacobi equations in this advanced physics workshop by J.C Mourrat.
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1 Lesons
57 minutes
On-Demand
Free-Video
NCCR SwissMAP

Correlation Energy of the Electron Gas in the Mean Field Regime

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Explore effective theories in classical and quantum particle systems, focusing on correlation energy of electron gas in the mean field regime.
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1 Lesons
1 hour
On-Demand
Free-Video
MuST Program for Disordered Materials

Introduction to the Cluster Variation Method (CVM) for Alloys

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Explore Kikuchi's cluster variation method for Ising models and alloys, learning entropy approximations and applications to binary and high entropy alloys.
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15 Lesons
1 hour 10 minutes
On-Demand
Free-Video
Inside Livermore Lab

Fokker-Planck-Inverse Reinforcement Learning

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Explore Fokker-Planck-Inverse Reinforcement Learning for revealing agent behavior rationale. Learn about a novel physics-aware algorithm inferring transition and reward functions from observed trajectories.
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1 Lesons
1 hour 5 minutes
On-Demand
Free-Video
GERAD Research Center

Mean Field Limits of Heterogeneous Networks - Informal Systems Seminar

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Explore mean field limits of heterogeneous networks, focusing on interacting particle systems coupled on digraphs and their macroscopic behavior. Gain insights into Vlasov equations and digraph measures.
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12 Lesons
55 minutes
On-Demand
Free-Video
International Centre for Theoretical Sciences

Particle Methods for Optimization Over Measures - Lecture 3

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Explore particle methods for measure optimization in this advanced lecture, covering theoretical foundations and practical applications in data science and machine learning.
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1 Lesons
59 minutes
On-Demand
Free-Video
Fields Institute

On the Limit Theory of Mean Field Optimal Stopping with Common Noise

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Explore mean field optimal stopping with common noise, focusing on limit theory. Gain insights into mathematical finance concepts presented at the Eastern Conference.
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1 Lesons
26 minutes
On-Demand
Free-Video
Erwin Schrödinger International Institute for Mathematics and Physics (ESI)

Cell Shape Variability and Its Implications in Epithelial Monolayers

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Explore cell shape variability in epithelial monolayers, its universal distribution, origins, and implications for tissue dynamics and biological functions.
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1 Lesons
29 minutes
On-Demand
Free-Video
Santa Fe Institute

From Centrality Measures to Nanowire Networks - Disordered Systems Methods to the Rescue

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Explore advanced network analysis techniques, from centrality measures to nanowire networks, using disordered systems methods to understand complex network dynamics and neuromorphic computing applications.
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1 Lesons
49 minutes
On-Demand
Free-Video
Raman Research Institute

Landau Mean Field Theory and Dimensional Analysis - Lecture 2

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Delve into advanced concepts of phase transitions through Landau mean field theory and dimensional analysis, exploring fundamental principles of statistical mechanics and critical phenomena.
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1 Lesons
56 minutes
On-Demand
Free-Video
Centre International de Rencontres Mathématiques

The Mean-Field Limit of Non-Exchangeable Integrate and Fire Systems

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Explore mean-field limits in non-exchangeable integrate and fire systems with Pierre-Emmanuel Jabin. Delve into advanced mathematical concepts and their applications in this specialized conference talk.
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1 Lesons
37 minutes
On-Demand
Free-Video
PCS Institute for Basic Science

Cost-Efficient Neural Dynamics: Reconciling Multilevel Spontaneous and Evoked Activity in E-I Balanced Neural Networks at Criticality

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Explore cost-efficient neural dynamics in E-I balanced networks, examining irregular spiking, oscillations, and critical avalanches. Uncover how these properties achieve minimal energy cost and maximal information capacity.
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1 Lesons
47 minutes
On-Demand
Free-Video
VinAI

Mean Field Limit in Neural Network Learning

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Explore the mean field limit in neural network learning, examining optimization dynamics, convergence to global optima, and data representation in autoencoders. Gain insights from physics analogies.
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1 Lesons
1 hour 4 minutes
On-Demand
Free-Video
UofU Data Science

Probabilistic Graphical Models and Mean Field Inference - Lecture 20

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Dive into advanced data science concepts including local version inference, alternating updates, and mean field version updates for practical applications in graphic models and word distribution.
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9 Lesons
1 hour 21 minutes
On-Demand
Free-Video
Centre International de Rencontres Mathématiques

Mean Field Results in Fluid Mechanics - Lecture 2

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Explore advanced mean field techniques in fluid mechanics, focusing on stochastic and deterministic analysis for irregular models in mathematics.
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1 Lesons
1 hour 29 minutes
On-Demand
Free-Video
Centre International de Rencontres Mathématiques

Mean Field Results in Fluid Mechanics - Lecture 3

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Explore advanced mean field techniques in fluid mechanics, focusing on stochastic and deterministic analysis for irregular models in mathematics.
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1 Lesons
1 hour 31 minutes
On-Demand
Free-Video
Inside Livermore Lab

A First-Principles Approach to Understanding Deep Learning

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Delve into the fundamental principles of deep learning through statistical physics, exploring connections between neural networks, Gaussian processes, and scaling laws with insights from a DeepMind researcher.
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1 Lesons
1 hour 18 minutes
On-Demand
Free-Video