What are...prevarieties?

(11:)

Prevarieties

(17:18)

10.1 Projective Prevarieties (Commutative Algebra and Algebraic Geometry)

(12:50)

10.2 Maps of projective prevarieties (Commutative Algebra and Algebraic Geometry)

(11:47)

8.1 Algebraic prevarieties (Commutative Algebra and Algebraic Geometry)

(25:3)

Product of Prevarieties : Part 1

(18:49)

Morphisms of Prevarieties : Part 1

(33:39)

10.3 Projective varieties and the Segre embedding (Commutative Algebra and Algebraic Geometry)

(11:29)

Spinors for Beginners 11: What is a Clifford Algebra? (and Geometric, Grassmann, Exterior Algebras)

(33:23)

Pierre Deligne: Hidden symmetries of algebraic varieties

(46:5)

What is algebraic geometry?

(11:50)

Lecture 1 | Introduction to Riemannian geometry, curvature and Ricci flow | John W. Morgan

(58:6)

Can you find area of the Green shaded Square? | (Rectangle) | #math #maths | #geometry

(8:11)

Prerequisites I: Groups, Representations \u0026 Equivariance - Maurice Weiler

(1:10:50)

Invariants: How Mathematicians Distinguish Between Objects

(14:33)

What are preprints? Should you publish your scientific research paper as a preprint?

(17:10)

The Ubiquity of Braids - Tara Brendle

(55:59)

Discrete Differential Geometry - Helping Machines (and People) Think Clearly about Shape

(54:42)

Morphisms of Prevarieties : Part 2

(11:28)

Product of Prevarieties : Part 2

(26:5)

What are preprints?

(1:18)

What is a manifold?

(3:51)

AGITTOC pseudolecture 7: schemes and (almost) varieties!

(1:36:)

17.2 The relative viewpoint (Commutative Algebra and Algebraic Geometry)

(15:19)

15.1 The Riemann-Hurwitz Formula (Commutative Algebra and Algebraic Geometry)

(25:17)

The Geometry of GL-Varieties - Jan Draisma

(1:5:22)

17.1 Constructions on schemes (Commutative Algebra and Algebraic Geometry)

(20:12)

What are...(abstract) varieties?

(9:48)