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From Gödel's Lost Letter and P=NP

A Creeping Model Of Computation

Local rules can achieve global behavior Sarah Cannon is a current PhD student in our Algorithms, Combinatorics, and Optimization program working with Dana Randall...

From Gödel's Lost Letter and P=NP

A Proof Of The Halting Theorem

Toward teaching computability and complexity simultaneously Computing Large Numbers source Wilhelm Ackermann was a mathematician best known for work in constructive...

From Gödel's Lost Letter and P=NP

How Hard, Really, is SAT?

A new longest computer proof makes us wonder about things from security to the Exponential Time Hypothesis Marijn Heule, Oliver Kullmann, and Victor Marek are experts...

From Gödel's Lost Letter and P=NP

Descending Proofs Into Algorithms

A way to make indirect reasoning more palpable Wikimedia Commons source Nicholas Saunderson was the fourth Lucasian Professor at Cambridge, two after Isaac Newton...

From Gödel's Lost Letter and P=NP

A Surprise For Big-Data Analytics

A simple but interesting issue with analyzing high-dimensional data Peter Landweber, Emanuel Lazar, and Neel Patel are mathematicians. I have never worked with...

From Gödel's Lost Letter and P=NP

Do results have a “teach-by-date?”

Teaching automata theory Noam Chomsky is famous for many many things. He has had a lot to say over his long career, and he wrote over 100 books on topics from linguistics...

From Gödel's Lost Letter and P=NP

Progress On Modular Computation

New results on computing with modular gates Shiteng Chen and Periklis Papakonstaninou have just written an interesting paper on modular computation. Its title,...

From Gödel's Lost Letter and P=NP

Making Public Information Secret

A way to recover and enforce privacy McNealy bio source Scott McNealy, when he was the CEO of Sun Microsystems, famously said nearly 15 years ago, “You have zero...

From Gödel's Lost Letter and P=NP

Theory Meets Material Science

A great presentation on thermoelectrics Akram Boukai is a researcher in material science, and an expert on converting heat to electric energy: thermoelectrics....

From Gödel's Lost Letter and P=NP

Rejection

Some fun rejection comments Joshua Gans and George Shepherd were doctoral students in economics at Stanford University back in the 1990s. They wrote an interesting...

From Gödel's Lost Letter and P=NP

Get A Job

Doo wop, doo wop Richard Lewis, Bill Horton, Earl Beal, Raymond Edwards, and John Wilson—the Silhouettes—were a doo wop/R&B group whose single Get A Job was a number...

From Gödel's Lost Letter and P=NP

ARC Day At Georgia Tech

A preview of the talks for this coming ARC Day ARC is our Algorithms & Randomness Center at Tech. It was created by Santosh Vempala, and this Monday ARC is holding...

From Gödel's Lost Letter and P=NP

Missing Mate in Ten

Can we have overlooked short solutions to major problems? src Efim Geller was a Soviet chess grandmaster, author, and teacher. Between 1953 and 1973 he reached...

From Gödel's Lost Letter and P=NP

The Primes Strike Again

And lead to new kinds of cheating and ideas for our field src Faadosly Polir is the older brother of Lofa Polir. He is now working as a full time investigative...

From Gödel's Lost Letter and P=NP

Happy St. Patrick’s Day

A trick of language and echoing Neil L. is a Leprechaun. He has been visiting me once every year since I started GLL. I had never seen a leprechaun before I began...

From Gödel's Lost Letter and P=NP

One Flip Sends Many Bits

Another coins on a chessboard puzzle Cropped from Ashley’s TwiCopy source Hou Yifan and Maurice Ashley are champions of chess in several senses. Hou just regained...

From Gödel's Lost Letter and P=NP

David Johnson: 1945-2016

David just passed away David Johnson was a computer theorist who worked on many things, with special emphasis on the care and treatment of hard computational problems...

From Gödel's Lost Letter and P=NP

A Matter of Agreement

On the 2015 Turing Award Mirror image of source Whitfield Diffie, Martin Hellman, and Ralph Merkle publicly broke the yoke of symmetry in cryptography in the 1970s...

From Gödel's Lost Letter and P=NP

The Pierce-Birkhoff Conjecture

A kind of hierarchy collapse? Cropped from father-son bio source Garrett Birkhoff was a mathematician who is best known for his research on lattices, and also his...

From Gödel's Lost Letter and P=NP

Waves, Hazards, and Guesses

Some matters of gravity in science Moshe Vardi is famous for many things, including his brilliant turn as the Editor-in-Chief of the Communications of the ACM....
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