Real Projective Plane-Connected sum

preview_player
Показать описание
Visual proof that the connected sum of two real projective planes is a Klein bottle.
  1. Jos Leys
  2. Topology
  3. math
Рекомендации по теме
Real Projective Plane-Connected 0:02:10

Real Projective Plane-Connected sum

Connected sums of 0:04:58

Connected sums of real projective plane and torus or Klein bottle.

Real Projective Space, 0:09:35

Real Projective Space, n=1

Connected sum 0:11:38

Connected sum

Some surfaces 0:16:15

Some surfaces

Real Projective Space, 0:10:37

Real Projective Space, n=2

Connected sum 0:23:07

Connected sum

MH3600 Knots and 0:02:40

MH3600 Knots and Surfaces Part 13: connected sum

Real projective plane 0:01:34

Real projective plane and Moebius strip

The Real Projective 0:13:26

The Real Projective Plane

What is Real 0:01:23

What is Real projective plane?, Explain Real projective plane, Define Real projective plane

Connected Sum Part1 0:05:36

Connected Sum Part1

MH3600 Knots and 0:08:24

MH3600 Knots and Surfaces Part 14: projective plane

Application to Real 0:07:13

Application to Real Projective Plane

Topology - The 0:12:53

Topology - The Classification of Surfaces: Oxford Mathematics 2nd Year Student Lecture

Video 11A: the 0:10:44

Video 11A: the real projective plane

Möbius Strip to 0:01:07

Möbius Strip to Boy Surface and Real Projective Plane

Projective Planes 0:00:39

Projective Planes

Topology # 11 0:03:11

Topology # 11 : Polygon Identification of Projective Plane

Real projective plane 0:00:08

Real projective plane for application of Mayer-Vietoris sequence

Klein bottle, torus, 0:18:11

Klein bottle, torus, mobius strip, Real projective space in quotient topological spaces.

Topology For Beginners: 0:23:03

Topology For Beginners: Projective Plane

Connected sum of 0:11:03

Connected sum of two manifolds

Maj-Mat 205 (Finite 0:50:09

Maj-Mat 205 (Finite Projective Planes part 1)

Комментарии
Автор

Learning more geometric topology everyday from you! Keep it up 👍🏾

harambesson
Автор

Wish I could take a math class taught by Jos Leys. Currently in calc 2 hoping to continue on and on

cassied
Автор

This video made me realize how broken my sense of humor is.

MrHO
Автор

Is this also true in higher dimensions? What about non-real projective space? I'm trying to understand P3#P3

Heulerado
Автор

I hope Jos Leys is my POV-Ray teacher.

liangzhao
Автор

Is the boy surface equivalent to the real projective plane?

donutman