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From Gödel's Lost Letter and P=NP

Thanks

Theorems and Proofs—which are more important? src Ken and I wish to thank all who read and follow us. May you have a wonderful day today all day. But we would like...

From Gödel's Lost Letter and P=NP

Halloween Math Style

The top scariest possible results Head chopped from source Washington Irving was a famous writer of the early 1800’s who is best known for his short stories. The...

From Gödel's Lost Letter and P=NP

Going For Two

Some football wisdom from Dick Karp Cropped from S.I. Kids source John Urschel is a PhD student in the Applied Mathematics program at MIT. He has co-authored two...

From Gödel's Lost Letter and P=NP

Why Is Being Truthful A Good Thing?

In the context of stable matching problems Jamie Morgenstern is a researcher into machine learning, economics, and especially mechanism design. Today Ken and I...

From Gödel's Lost Letter and P=NP

Congratulations, Noam

The winner of the 2016 ACM-IEEE Knuth Prize Coursera source Noam Nisan has been one of the leaders in computational complexity and algorithms for many years. He...

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

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

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....

From Gödel's Lost Letter and P=NP

Magic To Do

Can we avoid accepting what we cannot verify? Cropped from biography source Arthur Clarke was a British writer of great breadth and huge impact. He was a science...
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