Skip to main content
Graph
Search
fr
en
Login
Search
All
Categories
Concepts
Courses
Lectures
MOOCs
People
Quizes
Exercises
Publications
Startups
Units
Show all results for
Home
Concept
Pseudo-Riemannian manifold
Formal sciences
Mathematics
Geometry
Differential geometry
Graph Chatbot
Related lectures (30)
Login to filter by course
Login to filter by course
Reset
Computing the Newton Step: Matrix-Based Approaches
Explores matrix-based approaches for computing the Newton step on a Riemannian manifold.
Riemannian connections
Log in to Mediaspace to watch this video
Explores Riemannian connections on manifolds, emphasizing smoothness and compatibility with the metric.
Optimization on Manifolds
Log in to Mediaspace to watch this video
Covers optimization on manifolds, focusing on smooth manifolds and functions, and the process of gradient descent.
Connections: motivation and definition
Log in to Mediaspace to watch this video
Explores the definition of connections for smooth vector fields on manifolds.
Symmetry Property: Riemannian Connection in Geometry
Log in to Mediaspace to watch this video
Explores symmetries, Riemannian connection, vector fields, and Lie bracket in geometry.
Manopt: Optimization Toolbox for Manifolds
Log in to Mediaspace to watch this video
Introduces Manopt, a toolbox for optimization on manifolds, focusing on solving optimization problems on smooth manifolds using the Matlab version.
General Manifolds and Topology
Log in to Mediaspace to watch this video
Covers manifolds, topology, smooth maps, and tangent vectors in detail.
Hessians, Symmetry and Examples: Sphere, Stiefel
Log in to Mediaspace to watch this video
Covers Hessians, symmetry, and examples related to vector fields, functions, and manifolds.
Riemannian distance, geodesically convex sets
Log in to Mediaspace to watch this video
Covers the structure of Riemannian manifolds, geodesic convexity, and the Riemannian distance function.
Newton's method on Riemannian manifolds
Log in to Mediaspace to watch this video
Covers Newton's method on Riemannian manifolds, focusing on second-order optimality conditions and quadratic convergence.
Previous
Page 2 of 2
Next