𝖬𝖺𝗁𝖽𝗂 𝖒𝗁𝖾𝗋𝖺𝗀𝗁𝖼𝗁𝗂's Avatar

𝖬𝖺𝗁𝖽𝗂 𝖒𝗁𝖾𝗋𝖺𝗀𝗁𝖼𝗁𝗂

@mahdi.ch

Theoretical Computer Science professor @ U. of Michigan-Ann Arbor. Opinions are mine and may evolve over time. repost β‰  endorsement. Policy: I don't interact with anonymous profiles. Join AAUP. he/him/his.

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Latest posts by 𝖬𝖺𝗁𝖽𝗂 𝖒𝗁𝖾𝗋𝖺𝗀𝗁𝖼𝗁𝗂 @mahdi.ch

If you are an elected official that opposes military strikes on Iran, the head of CBS News will clap back at you. Will be interesting to see if she does this for other objectors, or just Muslim politicians, but it does raise the question how much her views of the Middle East shape the news.

28.02.2026 21:18 πŸ‘ 2981 πŸ” 572 πŸ’¬ 43 πŸ“Œ 13

Related to this, Nature considers the University of Michigan the #4 in the US:
www.nature.com/nature-index...

27.02.2026 19:48 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Home | ITW 2026

Very exciting: The IEEE ITW 2026 is happening in Arizona in November, after being held outside the US over the past two decades! This year's conference is organized under the phenomenal leadership of general co-chairs Oliver Kosut, Lalitha Sankar, and Bane Vasić.
2026.ieee-itw.org

27.02.2026 17:16 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Time ranks the University of Michigan #9 in the world and the #1 public university in the US!
time.com/7358185/top-...

26.02.2026 17:31 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

Purdue's actions are disgusting. Time to boycott until they explicitly announce a stop to this nonsense.

22.02.2026 01:37 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Quantum mechanics is controversial.

22.02.2026 01:25 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Congratulations to our colleague John Wright, who has received a 2026 Sloan Fellowship!

chemistry.berkeley.edu/news/seven-u...

21.02.2026 02:37 πŸ‘ 20 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
Preview
A New Complexity Theory for the Quantum Age | Quanta Magazine Henry Yuen is developing a new mathematical language to describe problems whose inputs and outputs aren’t ordinary numbers.

Henry Yuen went into computer science to design video games, but he ended up studying the theoretical foundations of quantum computing. "Looking back, I couldn't have predicted any of the twists and turns that my interests have taken," he said.

17.02.2026 16:46 πŸ‘ 26 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
STOC 2026 - 58th ACM Symposium on Theory of Computing

A whopping 13 papers by the @umich.edu CS theory group accepted to STOC 2026 (>6% of all papers)! Including 3 papers by my two amazing PhD students Nikhil Shagrithaya @nikhilshagri.bsky.social (looking for postdocs, hire him!) and Yeyuan Chen. Go Blue!
acm-stoc.org/stoc2026/acc...

13.02.2026 19:04 πŸ‘ 10 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
ACM SIGACT - Trevisan Award

New SIGACT award expository work, created in memory of Luca Trevisan: "intended to promote and recognize high-impact work expositing ideas and results from the Theory of Computation."

A wonderful initiativeβ€”consider nominating people!

⏰ Nomination deadline: April 10
sigact.org/prizes/trevi...

06.02.2026 00:31 πŸ‘ 27 πŸ” 11 πŸ’¬ 1 πŸ“Œ 0

Virtually ALL tech companies have NO chat/phone customer support (or barely ANY customer support at all). This should be made illegal.

05.02.2026 18:42 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Looks like an incredible textbook. I've always admired Watson's precision and clarity of presentation.

03.02.2026 16:55 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Rasool Jalili, a former president of Sharif Univ, is now sanctioned by the EU for abusing his academic role "for serious human rights violations in Iran." Once again, he has tainted the reputation of Sharif & has effectively destroyed his own academic career.
www.consilium.europa.eu/en/press/pre...

31.01.2026 17:42 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

For papers in any area, you can use Google Scholar to generate BibTeX :)

22.01.2026 05:11 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
ISIT 2026: Information for co-authors who reside in Iran | IEEE Information Theory Society

The ISIT 2026 conference announces that papers with a co-author who resides in Iran can ask for a short extension of the submission deadline. Please spread the word and help your Iranian colleagues contact the organizers.
www.itsoc.org/news/isit-20...

22.01.2026 01:14 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
A screenshot showing I am connected to the Eduroam wifi

A screenshot showing I am connected to the Eduroam wifi

Thrilled and humbled to announce

21.01.2026 00:23 πŸ‘ 54 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0
Big Omicron and big Omega and big Theta | ACM SIGACT News

These are actually sets. Have a look at how Knuth explains why the notation is the way it is: dl.acm.org/doi/10.1145/...

18.01.2026 04:47 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Venkatesan Guruswami | Polylogues
Venkatesan Guruswami | Polylogues YouTube video by Simons Institute for the Theory of Computing

In the latest In this episode of our Polylogues web series, Simons Institute Founding Associate Director Alistair Sinclair interviews newly appointed Institute Director Venkatesan Guruswami.

www.youtube.com/watch?v=VY37...

17.01.2026 02:22 πŸ‘ 8 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
Preview
Attorney fighting University of Michigan’s Palestine protest crackdowns now running for regent Campaign efforts are underway for Amir Makled, who wants the University of Michigan to remain β€œa true public university” in both name and practice.

Finally a candidate for U-Mich Regent who fights for civil rights and isn’t in it just for power and financial advantage.
Vote Amir Makled.

11.01.2026 15:12 πŸ‘ 9 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
Graduating Bits – FOCS 2025

The info and slides of the 18 πŸŽ“ "Graduating Bits" participants are now available on the website!

Look at them, hire them!
focs.computer.org/2025/graduat...

16.12.2025 04:07 πŸ‘ 5 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

Best category of FOCS awards πŸ‘ŒπŸ˜…

15.12.2025 10:40 πŸ‘ 7 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
A coffee cart with the FOCS logo

A coffee cart with the FOCS logo

A coffee cup with the writing "magic"

A coffee cup with the writing "magic"

Kicking off the first day of the main conference with proper caffeination! #FOCS2025

14.12.2025 21:52 πŸ‘ 16 πŸ” 2 πŸ’¬ 2 πŸ“Œ 0
Preview
Purdue reportedly directs admissions to reject students from list of 'dangerous countries' Admissions departments in the schools of engineering, college of liberal arts, and science have reportedly been directed not to accept students from certain countries. This directive comes after a let...

Absolutely disgusting and (currently) illegal move by Purdue University, banning ALL graduate students from China, Iran, Russia, Venezuela, Cuba, and North Korea.
Purdue faculty need to protest to stop this immediately.
Fun fact: Purdue's President is Chinese.
www.purdueexponent.org/campus/featu...

06.12.2025 20:59 πŸ‘ 10 πŸ” 1 πŸ’¬ 1 πŸ“Œ 3
Computational Complexity Conference

The inaugural Computational Complexity Conference Test of Time Award seeks nominations (deadline Monday, March 2, 2026). Help us select an awesome paper for this award!

computationalcomplexity.org/tot/tot26.html

10.11.2025 17:36 πŸ‘ 4 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

That will be announced in 2064 because we need to check the impact within a 39 light-year radius.

10.11.2025 17:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Preview
Most Campus 'Antisemitism' Probes Target Criticism of Israel, Not Anti-Jewish Hate: Report | Common Dreams A new report details how, under both Biden and Trump, pro-Israel groups silenced criticism of Israel on US campuses, equating it with antisemitism.

β€œThis report underscore[s] how the Civil Rights Act of 1964β€”which passed in response to years of nonviolent civil disobedience against racial injusticeβ€”is being misused to squash political dissent & speech that advocates for the human rights of Palestinians.”

β€” Veena Dubal, AAUP General Counsel

07.11.2025 15:47 πŸ‘ 15 πŸ” 4 πŸ’¬ 0 πŸ“Œ 1
Avi Wigderson, P vs NP
Avi Wigderson, P vs NP YouTube video by Clay Mathematics Institute

Avi Wigderson's Clay Math talk on the P vs NP problem, marking 25 years since the Millennium Prize Problems were formulated.
www.youtube.com/watch?v=HX9i...

04.11.2025 20:43 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
ALT 2026 | ALT 2026 Homepage The 37th International Conference on Algorithmic Learning Theory

🚨 I am co-chairing ALT 2026 this year with Matus Telgarsky. The submission server is open so please submit your best work!

Deadline: Oct 2, 2025 AoE
Confernece: Feb 23-26, 2026 in Toronto!
Website: algorithmiclearningtheory.org/alt2026/

04.09.2025 19:01 πŸ‘ 13 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

The best move in chess isn't a function of only the current position because whether or not you can castle, capture by en passant, or draw by repetition/50 moves depends on what happened in the past.

27.08.2025 21:50 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Michigan AG: U-M 'cowardly' for halting gender-affirming care for trans young people Michigan AG Dana Nessel says University of Michigan decision to stop gender-affirming care for young people may be illegal.

The announcement from the University of Michigan that they will no longer provide their transgender patients with all of the healthcare options available is shameful, dangerous, and potentially illegal.

www.freep.com/story/news/h...

26.08.2025 23:54 πŸ‘ 207 πŸ” 65 πŸ’¬ 14 πŸ“Œ 10