Lex Fridman Podcast

#111 – Richard Karp: Algorithms and Computational Complexity


Listen Later

Richard Karp is a professor at Berkeley and one of the most important figures in the history of theoretical computer science. In 1985, he received the Turing Award for his research in the theory of algorithms, including the development of the Edmonds–Karp algorithm for solving the maximum flow problem on networks, Hopcroft–Karp algorithm for finding maximum cardinality matchings in bipartite graphs, and his landmark paper in complexity theory called “Reducibility Among Combinatorial Problems”, in which he proved 21 problems to be NP-complete. This paper was probably the most important catalyst in the explosion of interest in the study of NP-completeness and the P vs NP problem.

Support this podcast by supporting our sponsors:

– Eight Sleep: https://eightsleep.com/lex
– Cash App – use code “LexPodcast” and download:
– Cash App (App Store): https://apple.co/2sPrUHe
– Cash App (Google Play): https://bit.ly/2MlvP5w

If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

OUTLINE:

00:00 – Introduction
03:50 – Geometry
09:46 – Visualizing an algorithm
13:00 – A beautiful algorithm
18:06 – Don Knuth and geeks
22:06 – Early days of computers
25:53 – Turing Test
30:05 – Consciousness
33:22 – Combinatorial algorithms
37:42 – Edmonds-Karp algorithm
40:22 – Algorithmic complexity
50:25 – P=NP
54:25 – NP-Complete problems
1:10:29 – Proving P=NP
1:12:57 – Stable marriage problem
1:20:32 – Randomized algorithms
1:33:23 – Can a hard problem be easy in practice?
1:43:57 – Open problems in theoretical computer science
1:46:21 – A strange idea in complexity theory
1:50:49 – Machine learning
1:56:26 – Bioinformatics
2:00:37 – Memory of Richard’s father

...more
View all episodesView all episodes
Download on the App Store

Lex Fridman PodcastBy Lex Fridman

  • 4.7
  • 4.7
  • 4.7
  • 4.7
  • 4.7

4.7

11,978 ratings


More shows like Lex Fridman Podcast

View all
The Joe Rogan Experience by Joe Rogan

The Joe Rogan Experience

229,089 Listeners

Making Sense with Sam Harris by Sam Harris

Making Sense with Sam Harris

26,365 Listeners

Conversations with Tyler by Mercatus Center at George Mason University

Conversations with Tyler

2,443 Listeners

a16z Podcast by Andreessen Horowitz

a16z Podcast

1,099 Listeners

Into the Impossible With Brian Keating by Big Bang Productions Inc.

Into the Impossible With Brian Keating

1,062 Listeners

The Jordan B. Peterson Podcast by Dr. Jordan B. Peterson

The Jordan B. Peterson Podcast

33,290 Listeners

Modern Wisdom by Chris Williamson

Modern Wisdom

3,859 Listeners

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas by Sean Carroll | Wondery

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas

4,156 Listeners

All-In with Chamath, Jason, Sacks & Friedberg by All-In Podcast, LLC

All-In with Chamath, Jason, Sacks & Friedberg

9,907 Listeners

Dwarkesh Podcast by Dwarkesh Patel

Dwarkesh Podcast

507 Listeners

Theories of Everything with Curt Jaimungal by Theories of Everything

Theories of Everything with Curt Jaimungal

33 Listeners

Huberman Lab by Scicomm Media

Huberman Lab

29,196 Listeners

Joe Lonsdale: American Optimist by Joe Lonsdale

Joe Lonsdale: American Optimist

165 Listeners

The Ben & Marc Show by Marc Andreessen, Ben Horowitz

The Ben & Marc Show

118 Listeners

BG2Pod with Brad Gerstner and Bill Gurley by BG2Pod

BG2Pod with Brad Gerstner and Bill Gurley

521 Listeners