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The Series Finale of Online Education: Coursera Acquires Udemy

$7.2 billion in combined revenue since 2020. $8 billion in lost market value. This merger marks the end of an era in online education.

Dhawal Shah Feb 11, 2026

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Applied Algebraic Topology Network
Triangulations, CGAL, and Hyperbolic Surfaces - Computing Delaunay Triangulations

Explore computational geometry through Delaunay triangulations, CGAL implementations, and their applications to hyperbolic surfaces, featuring advanced algorithmic approaches.
- YouTube
- 57 minutes
- On-Demand
- Free Video
Wolfram
What's New in Geometry - Advanced Modeling and Computation in Mathematica

Explore cutting-edge geometric modeling advances in Mathematica, including region modeling, geodesic computations, and enhanced mesh processing functionality for surface analysis.
- YouTube
- 25 minutes
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- Free Video
Erwin Schrödinger International Institute for Mathematics and Physics (ESI)
Surface Reconstruction and Sampling: Theory and Applications - From Point Clouds to Smooth Surfaces

Explore surface reconstruction techniques and sampling methods for efficient representation of real-world objects, focusing on theoretical bounds, algorithms, and handling various data formats and scan artifacts.
- YouTube
- 42 minutes
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Conference GSI
Convex Hulls of Curves, Volumes, and Signatures

Explore convex hulls of curves, volumes, and signatures in geometry, gaining insights into their mathematical properties and applications.
- YouTube
- 16 minutes
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Centre International de Rencontres Mathématiques
Finding Complex Patterns in Trajectory Data via Geometric Set Cover

Explore geometric set cover techniques for analyzing complex trajectory patterns, focusing on mathematical approaches to pattern recognition and data analysis in spatial movement.
- YouTube
- 31 minutes
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Centre International de Rencontres Mathématiques
Polyhedral Sets, Lattice Points, Optimizing Compilers and Computer Algebra - Lecture 1

Explore core algorithms of polyhedral geometry, covering rational polyhedra, lattice points, and applications in optimizing compilers. Learn both theoretical concepts and practical implementations.
- YouTube
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Centre International de Rencontres Mathématiques
Polyhedral Sets, Lattice Points, Optimizing Compilers and Computer Algebra - Lecture 2

Delve into core algorithms of polyhedral geometry, exploring rational polyhedra, lattice points, and quantifier elimination techniques used in optimizing compilers. Second lecture in a mathematical series.
- YouTube
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Coding Train
Processing Java Library - Starting Computational Geometry Challenges

Explore Processing Java library creation and computational geometry challenges in this live coding session, featuring community contributions and a gift wrapping algorithm implementation.
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METUopencouseware
Computational Geometry

Explore fundamental concepts and advanced techniques in computational geometry through comprehensive lectures, covering various algorithms and applications in spatial data analysis.
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计算几何


Dive into fundamental algorithms and theories of computational geometry, from convex hulls and triangulation to Voronoi diagrams and geometric search structures for practical problem-solving.
- XuetangX
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Geometric Algorithms
24 ratings at Coursera

Explore geometric algorithms for spatial data analysis in robotics, graphics, and GIS. Learn techniques for efficient problem-solving and algorithm design in computational geometry.
- Coursera
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Centre International de Rencontres Mathématiques
From Point Patterns Synthesis to Interactive Editing

Dive into advanced mathematical concepts of point pattern synthesis and interactive editing, exploring theoretical foundations and practical applications in computational geometry.
- YouTube
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The Unfinished Epic of Discrete Tomography

Delve into the mathematical foundations of discrete tomography through an engaging exploration of its ongoing challenges and theoretical developments in modern computational geometry.
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Insights into Mathematics
Towards a More Computational Mathematics - Rational Trigonometry and New Foundations for Geometry

Explores a computational approach to mathematics using rational numbers, introducing rational trigonometry and its laws. Covers applications in geometry, spread polynomials, and projective trigonometry.
- YouTube
- 56 minutes
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Fields Institute
Computational Commutative Algebra and Computational Algebraic Geometry

Master computational methods in commutative algebra and algebraic geometry through 11 comprehensive lectures by Professor Mike Stillman at the Fields Institute.
- YouTube
- 1 day 3 hours 35 minutes
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