Isomorphism Demonstration

A physical demonstration of the Graph Theory concept of an isomorphism. Graph Theory is a field of mathematics which studies graphs comprised of vertices and edges. It includes concepts such as connectedness, completeness, and isomorphisms.

[morganscott]

I really enjoyed the physical demonstration of this video. I am a very visual learner so to watch math be taught with a simple concept such as pipe cleaners is very helpful/fun. Thank you for the video!
-Morgan Scott MGF 1107 21Z Fall 2018

[ayeshahack]

I liked the demonstration of the graph which made the explanation understandable.

[mariedicapulet]

Maria D.
MW 9:30am
the term 'Degree' refers to the number of edges.

[collierrutledge]

And the first video used pipe cleaners to connect the vertex . In order to be Isomorphism they have to have the same characteristics. Degrees will correspond switching them over to other vertex point with same degree points. Even though the two shakes for different you can re-arrange to create Isomorphism which made them equivalent shapes . Collier rutledge MGF1107

[angelomoore]

Angelo Moore
MGF1107 21Z - Fall 2018

So, it turns out that all though these two shapes look quite a bit different. We were able to rearrange them and create isomorphism. In graph theory terms these are equivalent shapes

[kaymariemckenzie]

Deshawn McKenzie
MGF 1107 MW 9:30
"In a graph, there are edges and vertices. A degree means the number of edges that connect to a given vertex."

[katherinemorales]

Katherine Morales
M/W 9:30
I understood that isomorphic graph is two graphs that contains the same number of vertices and that we can achieve it without untying any edges

[valeryebaldock]

Valerye Baldock MGF 1107 21Z
"A graph can only be Isomorphic to another graph with the same characteristics."
I love this house-made graph, wish we could bring one in with us for the test!

[geffcharite]

Jim Charite
MGF1107 MW 9:30 am
isomorphic Graph is two graphs that contain the same number of vertices connected the same way.

[savannahmcmillen]

Savannah McMillen
MGF1107 21Z
"In a graph, there are edges and vertices. A degree means the number of edges that connect to a given vertex."

[carolinarodriguez]

Carolina Rodriguez
MW 930
Being able to see an actual movable object made the concept easier to grasp.

[kellenewalker]

Kellene Walker
MW 9:30 AM
A degree is the number of edges that connects to that given vertex.

[cassandremoise]

Theska Moise
M-W 9:30 am


In this video, I learned that 2 graphs are Isomorphic only when they have the same number of vertices.

[niajohnson]

"But in graph theory the length of the edge doesn't matter, so I'm just going to squish that together so here we have a shape that looks just like the NMOPQ shape."
Nia Johnson MGF1107 21Z

[SincerelyANewCreation]

Tariah Foster,
MGF1107 MW 9:30
Degrees refers to number of edges.

[charishewlett]

Charis Hewlett
MGF1107 MW 9:30
In this video I learned that isomorphic graphs have the same number of vertices and that degree always means edges.

[mattpenley]

Matthew Diriwachter MGF 1107 21Z
I chose the quotation---> "A graph can only be Isomorphic to another graph with the same characteristics."

[ayeyomel]

Melissa Seymour
MGF1107
I learned about the isomorphic graph and how they have the same characteristics. Thank you for the demonstration in this video.

[stephanieeliz]

“A graph is connect it has 5 vertices. 2 of degree 3 and 3 of degree 2” Stephanie Burgos MGF1107 21Z (fun video and very well done by the way :))

[malik]

Malik Footman
MW 9:30
Degree is the # of edged that connect to given vertex