Category Archives: Computer Science and Optimization

Nima Anari, Kuikui Liu, Shayan Oveis Gharan, and Cynthia Vinzant Solved the Mihail-Vazirani Conjecture for Matroids!

  Milena Mihail and Umesh Vazirani I thank Nati Linial, Dan Spielman and Karim Adiprasito for telling me about the news. The Mihail-Vazirani conjecture for matroids and the Feder-Mihail’s theorem Consider a collection of vectors. A basis is a subset … Continue reading

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Igor Pak will give the 2018 Erdős Lectures

  Next week Igor Pak will give the 2018 Erdős Lectures (delayed from June) Here is the poster   Combinatorics — Erdos lecture: Igor Pak (UCLA) “Counting linear extensions” Monday December 10  11:00-13:00 Location:  IIAS Hall 130, Feldman building,  Givat Ram     … Continue reading

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PCP fest, Tel Aviv University, 18-20 December 2018

Conference web site The study of Probabilistically Checkable Proofs, starting with the discovery of the PCP Theorem, is a cornerstone of modern computer science, with impact on complexity theory, algorithms, and cryptography. Born as a purely theoretical notion, mostly used … Continue reading

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Video of my ICM2018 lecture: Noise Stability, Noise Sensitivity, and the Quantum Computer Puzzle

The Video of my ICM2018 lecture is now on the air Here are the (slightly improved) slides. I made the mistake of trying to improve my slides in the evening before the lecture and in the morning I discovered that … Continue reading

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Igor Pak is Giving the 2018 Erdős Lectures in Discrete Mathematics and Theoretical Computer Science

Update: The lectures this week are cancelled.  They will be given at a later date. Next week Igor Pak will give the 2018 Erdős Lectures   Monday Jun 18 2018 Combinatorics — Erdos lecture: Igor Pak (UCLA) “Counting linear extensions” 11:00am to 12:30pm Location: … Continue reading

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Cohen, Haeupler, and Schulman: Explicit Binary Tree-Codes & Cancellations

The high-dimensional conference in Jerusalem is running with many exciting talks (and they are videotaped), and today in Tel Aviv there is a conference on Optimization and Discrete Geometry : Theory and Practice. Today in Jerusalem, Leonard Schulman talked (video available!) … Continue reading

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Conference on High Dimensional Combinatorics, April 22-26 2018

Conference on High Dimensional Combinatorics Conference home-page Dates: April 22-26, 2018 Place: Israel Institute for Advanced Studies, The Hebrew University of Jerusalem Organizers: Alex Lubotzky, Tali Kaufman and Oren Becker Registration form: click here Registration deadline: April 13, 2018 Combinatorics in general and the theory … Continue reading

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Monday February 19: Quantum Coding and High Dimensional Expanders

Tonight at 8:00 Israel time TCS+ Dor Misner on 2-to-2 games.    On Monday, February 19, we will have a special day on “Quantum Coding and High Dimensional Expanders” organized by Gilles Zemor. Sandwiches will be served for lunch, alongside … Continue reading

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My Argument Against Quantum Computers: An Interview with Katia Moskvitch on Quanta Magazine

Quanta Magazine published an interview with me about quantum computers. It was a pleasure discussing this issue with Katia Moskvitch and I enjoyed also the photo session with David Vaaknin who also took a video of me explaining the importance of … Continue reading

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Akshay Venkatesh Lectures at HUJI – Ostrowski’s Prize Celebration, January 24&25

Thursday January 25, 14:15-15:45 Ostrowski’s prize ceremony and Akshay Venkatesh’s prize lecture: Period maps and Diophantine problems Followed by a Basic notion lecture by Frank Calegary 16:30-17:45: The cohomology of arithmetic groups and Langlands program Wednesday January 24, 18:00-17:00: Akshay Venkatesh … Continue reading

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