Hacker News
- The New Computer Chess World Champion http://rjlipton.wordpress.com/2014/12/28/the-new-chess-world-champion/ 22 comments
- A Challenge from Freeman Dyson http://rjlipton.wordpress.com/2014/09/09/a-challenge-from-dyson 6 comments
- The Derivative of a Number http://rjlipton.wordpress.com/2014/08/19/the-derivative-of-a-number/ 47 comments
- An Old Galactic Result http://rjlipton.wordpress.com/2014/07/25/an-old-galactic-result/ 9 comments
- Sex, Lies, And Quantum Computers http://rjlipton.wordpress.com/2013/04/27/sex-lies-and-quantum-computers/ 16 comments
- Gödel’s Lost Letter and P=NP http://rjlipton.wordpress.com/the-gdel-letter/ 10 comments
- Who Wants Parallel Computers? http://rjlipton.wordpress.com/2010/11/21/who-wants-parallel-computers/ 19 comments
- P≠NP proof update http://rjlipton.wordpress.com/2010/08/15/the-p%E2%89%A0np-proof-is-one-week-old/ 42 comments
- Surprises in Mathematics and Theory http://rjlipton.wordpress.com/2009/09/27/surprises-in-mathematics-and-theory/ 7 comments
- A story of the rise and fall of a serious attempt at a proof that P!=NP http://rjlipton.wordpress.com/2009/08/20/what-will-happen-when-pnp-is-proved/ 11 comments
- Predicting When P=NP is Resolved https://rjlipton.wordpress.com/2019/12/22/predicting-when-pnp-is-resolved/ 29 comments math
- Magnus and the Turkey Grinder | Gödel's Lost Letter and P=NP https://rjlipton.wordpress.com/2016/12/08/magnus-and-the-turkey-grinder/ 3 comments chess
- Trains, Elevators, and Computer Science https://rjlipton.wordpress.com/2010/02/08/trains-elevators-and-computer-science/ 4 comments programming
- A weird derivative for natural numbers https://rjlipton.wordpress.com/2014/08/19/the-derivative-of-a-number/ 11 comments math
- Lint For Math https://rjlipton.wordpress.com/2015/03/08/lint-for-math/ 6 comments math
- There Are Many Primes http://rjlipton.wordpress.com/2015/01/08/there-are-many-primes/ 3 comments math
- Does the distributive law ever stop? [puzzle] http://rjlipton.wordpress.com/2009/02/17/does-the-distributive-law-work/ 7 comments math
- A New Way To Solve Linear Equations http://rjlipton.wordpress.com/2012/08/09/a-new-way-to-solve-linear-equations/ 27 comments compsci
- Area 51 « Gödel’s Lost Letter and P=NP http://rjlipton.wordpress.com/2012/06/28/area-51/ 5 comments compsci
- A Brief History Of Matrix Product http://rjlipton.wordpress.com/2012/02/01/a-brief-history-of-matrix-product/ 6 comments compsci
- What If Cantor’s Proof Is Wrong? https://rjlipton.wordpress.com/2011/10/21/what-if-cantors-proof-is-wrong/ 52 comments math
- There is immense power in the web as a method of understanding mathematical claims http://rjlipton.wordpress.com/2011/08/11/deolalikars-claim-one-year-later/#more-7100 4 comments math
- R.J. Lipton about the future role of supercomputers http://rjlipton.wordpress.com/2011/08/26/big-problems-with-big-iron/ 6 comments compsci
- Deolalikar’s Claimed proof of P != NP: One Year Later. https://rjlipton.wordpress.com/2011/08/11/deolalikars-claim-one-year-later/ 15 comments compsci
- TeX Is Wonderful, What Is TeX? http://rjlipton.wordpress.com/2011/03/09/tex-is-great-what-is-tex/ 25 comments compsci
- Unexpected Connections In Mathematics http://rjlipton.wordpress.com/2010/12/26/unexpected-connections-in-mathematics/ 17 comments math
- What Makes A Theorem Important? http://rjlipton.wordpress.com/2010/12/04/what-makes-a-theorem-important/ 3 comments math
- Proofs, Proofs, Who Needs Proofs? http://rjlipton.wordpress.com/2010/08/18/proofs-proofs-who-needs-proofs/ 9 comments math
- Update on Deolalikar’s Proof that P≠NP http://rjlipton.wordpress.com/2010/08/10/update-on-deolalikars-proof-that-p%E2%89%A0np/ 23 comments programming
- Major (unfixable) flaw found in P!=NP paper. http://rjlipton.wordpress.com/2010/08/09/issues-in-the-proof-that-p%E2%89%A0np/#comment-4712 55 comments math
- Quantum Algorithms via Linear Algebra http://rjlipton.wordpress.com/2010/08/02/quantum-algorithms-via-linear-algebra/ 10 comments math
- An Amazing Paper on the Jacobian Conjecture http://rjlipton.wordpress.com/2010/07/17/an-amazing-paper/ 14 comments math
- Proving A Proof Is A Proof http://rjlipton.wordpress.com/2010/07/11/proving-a-proof-is-a-proof/ 24 comments math
- Natural, Natural, and Natural. http://rjlipton.wordpress.com/2010/04/25/natural-natural-and-natural/ 3 comments math
- Dick Lipton on the Four-Colour Theorem http://rjlipton.wordpress.com/2009/04/24/the-four-color-theorem/ 29 comments math
- An Approach to the P=NP Question? http://rjlipton.wordpress.com/2009/10/02/an-approach-to-the-pnp-question/ 10 comments compsci
- Are Impossibility Proofs Possible? http://rjlipton.wordpress.com/2009/09/13/are-impossibility-proofs-possible/ 12 comments compsci
- Is P=NP an Ill Posed Problem? http://rjlipton.wordpress.com/2009/07/03/is-pnp-an-ill-posed-problem/ 14 comments compsci
- Interesting description of Michael Sipser's[MIT] Research. http://rjlipton.wordpress.com/2009/03/07/finite-state-automata-binary-decision-diagrams-and-presburger-arithmetic/ 5 comments compsci
- Cantor’s Non-Diagonal Proof http://rjlipton.wordpress.com/2009/04/18/cantors-non-diagonal-proof/ 3 comments math