Sponsor of the Day:
Jerkmate
https://mathoverflow.net/questions/510656/can-gcdnk-pm-1-hspace2mm-n-pm-11-have-arbitrarily-many-but-finitel
nt.number theory - Can $\gcd(n^k \pm 1, \hspace{2mm} n! \pm 1)1$ have arbitrarily many but...
Fix an integer $k \geq 2$ and let $n \geq 2$ be integer as well. Let $\lambda_1,\lambda_2 \in \{-1, 1 \}$, and then consider the set $$...
nt number theoryk pmgcd12mm
https://www.amnesty.org/en/documents/mde28/0899/2026/en/
Algeria: Further Information: Arbitrarily detained poet faces death penalty: Mohamed Tadjadit -...
Apr 25, 2026 - Mohamed Tadjadit, known as the poet of the Hirak movement, has been arbitrarily detained since January 2025 solely for exercising his rights to freedom of...
faces death penaltyarbitrarily detainedalgeriainformationpoet
https://www.amnesty.org/en/documents/afr52/0919/2026/en/
Somalia: Release arbitrarily detained activist: Sadia Moalim Ali - Amnesty International
Apr 25, 2026 - On 12 April, Sadia Moalim Ali, a tuktuk (rickshaw) driver and social activist, was arrested in Mogadishu, Somalia’s capital, by officers of the National...
arbitrarily detainedamnesty internationalsomaliareleaseactivist
https://hal.science/hal-01402302
Analytical calculation of the solid angle subtended by an arbitrarily positioned ellipsoid -...
We present a geometric method for computing an ellipse that subtends the same solid-angle domain as an arbitrarily positioned ellipsoid. With this method we...
analyticalcalculationsolidanglearbitrarily
https://www.amnesty.org/en/petition/eswatini-free-arbitrarily-detained-activists-and-former-mps-now/
Eswatini: Free arbitrarily detained activists and former MPs Now! - Amnesty International
Oct 6, 2025 - Amnesty International has declared Bacede Mabuza and Mthandeni Dube Prisoners of Conscience. Demand their immediate and unconditional release now.
arbitrarily detainedamnesty internationaleswatinifreeactivists
https://www.icj.org/serbia-arbitrarily-detained-lawyer-cedomir-stojkovic-must-be-released/
Serbia: Arbitrarily detained lawyer Cedomir Stojkovic must be released | ICJ
Apr 16, 2026 - The ICJ condemns the continued deprivation of liberty of Serbian lawyer Cedomir Stojkovic and the criminal proceedings against him on charges of
arbitrarily detainedserbialawyerstojkovicmust
https://datatracker.ietf.org/doc/html/rfc1843
RFC 1843 - HZ - A Data Format for Exchanging Files of Arbitrarily Mixed Chinese and ASCII characters
HZ - A Data Format for Exchanging Files of Arbitrarily Mixed Chinese and ASCII characters (RFC 1843, )
data formatmixed chineseascii charactersrfc1843
https://omgjav.com/v/MOJ-305
MOJ-305 Because Not Forgive After Arbitrarily Ejaculation Because Invite In Dirty Belo Tadashi...
MOJ-305 Because Not Forgive After Arbitrarily Ejaculation Because Invite In Dirty Belo Tadashi Slut'll Manage Your Semen ... Yui Hatano. Watch MOJ-305 for free...
belo tadashimoj305forgivearbitrarily
https://www.amnesty.org/en/documents/amr53/0884/2026/en/
Venezuela: Hundreds still arbitrarily detained - Amnesty International
Apr 21, 2026 - At least 485 individuals remain arbitrarily detained for political reasons. Despite the implementation of an Amnesty law in February 2026, and the release of...
arbitrarily detainedamnesty internationalvenezuelahundredsstill
https://www.amnesty.org/en/latest/news/2026/03/iran-seven-protesters-and-dissidents-at-risk-of-imminent-execution-after-four-men-arbitrarily-executed-in-secret-within-24-hours/
Iran: Seven protesters and dissidents at risk of imminent execution after four men arbitrarily...
Apr 2, 2026 - Update 2 April 2026: Teenage protester Amirhossein Hatami was arbitrarily executed in Ghezel Hesar prison on 2 April. According to information available to...
four meniransevenprotestersdissidents
https://www.ipsnews.net/2025/12/from-the-moment-they-enter-libya-migrants-risk-being-arbitrarily-arrested-tortured-and-killed/
Libya: Migrants Risk Being Arbitrarily Arrested, Tortured and Killed | Inter Press Service
Dec 24, 2025 - CIVICUS discusses migrants’ rights in Libya with Sarra Zidi, a political scientist and researcher for HuMENA.
inter press servicelibyamigrantsriskarbitrarily