Daniel Spielman “Miracles of Algebraic Graph Theory”

JMM 2019: Daniel Spielman, Yale University, gives the AMS-MAA Invited Address “Miracles of Algebraic Graph Theory” on January 18, 2019 at the 2019 Joint Mathematics Meetings (JMM) in Baltimore, MD.

[geez]

holly coconuts! okay...this lecture is good.

[sjhstone]

Though a little bit hard to follow, the main idea is brilliant and inspiring, wonderful talk!

[snk-js]

thank you youtube for recommending this

[rowenveratome]

I'd love to see abstract art based on spectral graph drawing.

[JesusRamirez-wxoy]

This is really helpfull as an undergrad who's into combinatorics, but can't take advanced coursed like this at college

[andrewzwaniga]

Fascinating! A version of my former self is asking why I didn’t take graph theory in my last year of undergrad. My current self can barely recall harmonic analysis that I took instead.

[ChadfusiousSays]

I believe he was talking about edge-connectivity at 12:00 instead of vertex-connectivity. He was saying vertex but his slide said edge.

[ramkitty]

are densities or areas in the spectral graph correspondent to resonances

[anthonycaine]

16:43 “eigenvectors give you the fundamental modes of vibration of that object” what does that mean?

[dmit]

Great lecture! Could you recommend any [not outdated] good book on the topic? I have a book by Bogdan Nica but it's boring as hell

[lpaster]

Great lecture. What tools do you use for the graphics animations?

[first-thoughtgiver-of-will]

sparse approximations with epsilon accuracy blows my mind.

[Quaquaquaqua]

where can i actually learn about what this means. especially about conductance

[rusty]

fix your video format it ruins subtitles

[baronvonbeandip]

I'm glad that I'm at a point where I get hyped to see an influential academic talk about a cool subject than a musician sing their album back with poor audio quality

[kittysplode]

46:47 i call this "the asshole theorem"

[kartikkalia]

I'm not that smart, yt pls don't recommend these things.
Thank you