Topological spaces | Algebraic topology

Fibration

The notion of a fibration generalizes the notion of a fiber bundle and plays an important role in algebraic topology, a branch of mathematics. Fibrations are used, for example, in postnikov-systems or obstruction theory. In this article, all mappings are continuous mappings between topological spaces. (Wikipedia).

Fibration
Video thumbnail

Atrial Fibrillation (AFib) Explained

Atrial fibrillation (Afib) is a type of arrhythmia which is an abnormality in the pace or force of your heartbeat. This video explains Atrial Fibrillation. You can find specialists at CHI St. Vincent Heart Institute who treat atrial fibrillation (AFib) at chistvincent.com/afib

From playlist Healthcare Patient Education Animations

Video thumbnail

What is the Hopf Fibration?

In this video I shed some light on a heavily alluded to and poorly explained object, the Hopf Fibration. The Hopf Fibration commonly shows up in discussions surrounding gauge theories and fundamental physics, though its construction is not so mysterious.

From playlist Summer of Math Exposition Youtube Videos

Video thumbnail

How to use HTC Vive with Google Earth

Some basic controls when you use HTC Vive to fly in Google Earth.

From playlist Unboxing / Product Reviews

Video thumbnail

Rectilinear Motion | Dynamics

https://goo.gl/JTcZhH for more FREE video tutorials covering Engineering Mechanics (Statics & Dynamics) The objectives of this video are to discuss about rectilinear motion followed by an introduction to useful formulas needed to solve problems about rectilinear motion. Basically, rectili

From playlist SpoonFeedMe: Engineering Mechanics (Statics & Dynamics)

Video thumbnail

What Is Cystic Fibrosis | Health | Biology | FuseSchool

Cystic fibrosis is a genetic disease. It is caused by a defective gene on one of the chromosomes which has been inherited from the parents. The severity varies greatly from person to person, and largely depends on how much the lungs are affected. Deterioration in condition is inevitable,

From playlist BIOLOGY: Health

Video thumbnail

Underactive thyroid.mov

An general explanation of the underactive thyroid.

From playlist For Patients

Video thumbnail

Physics experiments Measure Laplace force (science demonstrations)

Physics (la physique).Measure Laplace force on a wire with electronic scale.

From playlist ELECTROMAGNETISM

Video thumbnail

Working Group on Univalent Foundations - Michael Shulman

Michael Shulman Institute for Advanced Study December 12, 2012 For more videos, visit http://video.ias.edu

From playlist Mathematics

Video thumbnail

What is an F Chord?

All F chords are made from different permutations and combinations of the F,C and A notes

From playlist Music Lessons

Video thumbnail

The Hopf Fibration via Higher Inductive Types - Peter Lumsdaine

Peter Lumsdaine Dalhousie University; Member, School of Mathematics February 13, 2013 For more videos, visit http://video.ias.edu

From playlist Mathematics

Video thumbnail

Hopf Fibration (grid)

This shows a 3d print of a mathematical sculpture I produced using shapeways.com. This model is available at http://shpws.me/3bz5

From playlist 3D printing

Video thumbnail

Kan Simplicial Set Model of Type Theory - Peter LeFanu Lumsdaine

Peter LeFanu Lumsdaine Dalhousie University; Member, School of Mathematics October 25, 2012 For more videos, visit http://video.ias.edu

From playlist Mathematics

Video thumbnail

Dimensions Chapter 7

Chapter 7 of the Dimensions series. See http://www.dimensions-math.org for more information. Press the 'CC' button for subtitles.

From playlist Dimensions

Video thumbnail

Charles Weibel: K-theory of algebraic varieties (Lecture 1)

The lecture was held within the framework of the Hausdorff Trimester Program: K-Theory and Related Fields. Charles Weibel: K theory of algebraic varieties Abstract: Lecture 1 will present definitions for the Waldhausen K-theory of rings, varieties, additive and exact categories, and dg c

From playlist HIM Lectures: Trimester Program "K-Theory and Related Fields"

Video thumbnail

20 AWESOME Electromagnetic induction in laboratory!!!

This videos shoe and describes about the Electromagnetic Induction, Faraday's observation.It also describes about the magnitude and direction of induced e.m.f, Faraday’s Laws of Electromagnetic Induction and the Lenz’s Law.

From playlist ELECTROMAGNETISM

Video thumbnail

Homotopy Group - (1)Dan Licata, (2)Guillaume Brunerie, (3)Peter Lumsdaine

(1)Carnegie Mellon Univ.; Member, School of Math, (2)School of Math., IAS, (3)Dalhousie Univ.; Member, School of Math April 11, 2013 In this general survey talk, we will describe an approach to doing homotopy theory within Univalent Foundations. Whereas classical homotopy theory may be des

From playlist Mathematics

Video thumbnail

Stable Homotopy Seminar, 8: The Stable Model Category of Spectra

We discuss the enrichment of spectra over spaces, and the compatibility of this enrichment with the model structure. Then we define the stable model structure by adding extra cofibrations to the levelwise model category of spectra, and restricting the weak equivalences to those maps which

From playlist Stable Homotopy Seminar

Video thumbnail

Hopf Fibration 1

This shows a 3d print of a mathematical sculpture I produced using shapeways.com. This model is available at http://shpws.me/1mUo

From playlist 3D printing

Video thumbnail

How from DC motor to AC generator!!!

In this video i show how from DC motor can make AC current. Enjoy!!!

From playlist ELECTROMAGNETISM

Video thumbnail

A frontal view on Lefschetz fibrations I - Emmy Murphy

Augmentations and Legendrians at the IAS Topic: A frontal view on Lefschetz fibrations I Speaker: Emmy Murphy Date: Friday, February 12 In this series of two talks we will discuss Weinstein structures endowed with a Lefschetz fibration in terms of the Legendrian front projection. The main

From playlist Mathematics

Related pages

Topological space | Loop space | Hurewicz theorem | Puppe sequence | Homotopy | Fiber bundle | Homotopy group | Postnikov system | Continuous function | Isomorphism | Algebraic topology | CW complex | Suspension (topology) | Spectral sequence | Unit interval | Hopf fibration | Obstruction theory | Pullback bundle | Euler characteristic | Homomorphism | Commutative diagram | Compact-open topology | Path (topology) | Split exact sequence | Paracompact space | Approximate fibration | Weak equivalence (homotopy theory) | Field (mathematics) | Path space fibration | Cofibration | Homotopy lifting property | N-sphere | Ring (mathematics) | Functor | Fundamental group | Fundamental groupoid | Covering space | Projection (mathematics) | Subspace topology | Serre spectral sequence | Contractible space | Homotopy fiber