2024-05-02 01:30:38
A coalition of collegiate and professional press freedom groups urges campus administrators to respect the rights of student journalists covering protests (College Media Association)
https://collegemedia.org/release-colle
A coalition of collegiate and professional press freedom groups urges campus administrators to respect the rights of student journalists covering protests (College Media Association)
https://collegemedia.org/release-colle
Generalized Cayley graphs of complete groups
Qianfen Liao, Liu Weijun
https://arxiv.org/abs/2405.00297 https://arxiv.org/pdf/2405.002…
Galaxy groups and clusters and their brightest #galaxies within the cosmic web: https://www.aanda.org/articles/aa/full_html/2024/01/aa47504-23/aa47504-23.html -> Galaxy groups and clusters do not differ just in the number of galaxies: https://www.eurekalert.org/news-releases/1035766
This https://arxiv.org/abs/2007.10694 has been replaced.
link: https://scholar.google.com/scholar?q=a
Cayley graphs and G-graphs of Gyro-groups
Neda Moradi, Gholam Hossein Fath-Tabara, Alain Bretto
https://arxiv.org/abs/2404.19741 https://
On the Schwartz estimate for Hodge Laplacians on semisimple Lie groups
Zhicheng Han
https://arxiv.org/abs/2404.19091 https://arxiv.or…
This https://arxiv.org/abs/2401.16081 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…
Dynamical Systems on Compact Metrizable Groups
Binghui Xiao
https://arxiv.org/abs/2402.19074 https://arxiv.org/pdf/2402.19074<…
Iraq criminalises LGBTQ relationships in 'attack on human rights'
https://www.thepinknews.com/2024/04/29/iraq-human-rights/
Jewish Australians Are Rejecting the Zionist Establishment https://jacobin.com/2024/04/jewish-council-of-australia-zionism/
This https://arxiv.org/abs/2007.10694 has been replaced.
link: https://scholar.google.com/scholar?q=a
Meta, Google, OpenAI, child safety group Thorn, nonprofit All Tech Is Human, and other AI groups sign on to an initiative to add new child safety measures (Deepa Seetharaman/Wall Street Journal)
https://www.wsj.com/tech/ai/ai-developers-
Hook-Lengths, Symplectic/Orthogonal Contents and Amdeberhan's Conjectures
Chenglang Yang
https://arxiv.org/abs/2404.01973 https://
This https://arxiv.org/abs/2404.08977 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csCL_…
Quantized semisimple Lie groups
Rita Fioresi, Robert Yuncken
https://arxiv.org/abs/2403.17180 https://arxiv.org/pdf/2403.17180…
Token graphs of Cayley graphs as lifts
C. Dalf\'o, M. A. Fiol, S. Pavl\'ikov\'a, J. \v{S}ir\'a\v{n}
https://arxiv.org/abs/2404.02122 https:…
My latest CSO column examines the lack of easy solutions to the ransomware problem despite the recent high-profile takedowns of top ransomware groups.
Many thanks to Bob Kolasky of Exiger, @…, @… and Adam Meyers of CrowdStrike for their insights.
https://www.csoonline.com/article/2067614/no-easy-solutions-to-the-ransomware-threat-despite-takedowns.html
The moduli space of left-invariant metrics on six-dimensional characteristically solvable nilmanifolds
Isolda Cardoso, Ana Cosgaya, Silvio Reggiani
https://arxiv.org/abs/2404.19177
Poissonian Actions of Polish Groups
Nachi Avraham-Re'em, Emmanuel Roy
https://arxiv.org/abs/2403.19567 https://arxiv.org/pdf/2403…
#Abortion Ban Extremists Are Using a Slave Law to Repress Women - OtherWords
https://otherwords.org/abortion-ban-extremists-are-using-a-slave-law…
This https://arxiv.org/abs/2210.17179 has been replaced.
link: https://scholar.google.com/scholar?q=a
Galois theory and homology in quasi-abelian functor categories
Nadja Egner
https://arxiv.org/abs/2403.12750 https://arxiv.org/pdf/240…
This https://arxiv.org/abs/2401.01327 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…
Mackey formula for disconnected reductive groups
Sergio C\'ia (Sorbonne Universite)
https://arxiv.org/abs/2403.13407 https://arxi…
Property owners: "Homelessness is out of control, do something!"
"Ok, here's a shelter and space for daytime showers, laundry, counseling and job training."
Property owners: "Not like that!"
https://www.sfchronicle.com/sf/artic…
This https://arxiv.org/abs/1103.5906 has been replaced.
link: https://scholar.google.com/scholar?q=a<…
This https://arxiv.org/abs/2402.13452 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csSI_…
I keep meeting students who feel they *must* test their variables for normality before analysis.
I tell them there's no need, & if the test tells them it's normal it's only because N is too small.
I decided to run some simulations to check, though, whether e.g., t-tests degraded more for non-normal data & small Ns.
I was a bit surprised by the result: CI coverage degrades for normal vars just as badly as other symmetric dists, but skewed distributions…
Interesting overview by #NYT of Iranian proxies, it's not so simple as sometimes portrayed, lots of different groups with different levels of control by Iran. (giftlink)
That’s….one way to describe it…
AP: “On Super Bowl broadcast, ‘He Gets Us’ ads featuring Jesus stand out for change-of-pace message”
Then there’s the more accurate way to describe it...
USA Today: “Super Bowl Jesus Ad funded by groups fostering "hateful Christian Nationalism"
Poissonian Actions of Polish Groups
Nachi Avraham-Re'em, Emmanuel Roy
https://arxiv.org/abs/2403.19567 https://arxiv.org/pdf/2403…
Hippocratic AI, which is building an LLM for health care, raised a $53M Series A co-led by Premji Invest and General Catalyst at a $500M valuation (Financial Times)
https://t.co/qat1g7ht24
Analysing 2-$(v,k,2)$ designs admitting a flag-transitive almost simple automorphism group with socle $PSL(2,q)$ by means of conics and hyperovals of $PG(2,q)$
Alessandro Montinaro, Yanwei Zhao, Zhilin Zhang, Shenglin Zhou
https://arxiv.org/abs/2404.19190
On geodesic orbit nilmanifolds
Yu. G. Nikonorov
https://arxiv.org/abs/2402.17548 https://arxiv.org/pdf/2402.17548
This https://arxiv.org/abs/2305.04981 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_…
Galois theory and homology in quasi-abelian functor categories
Nadja Egner
https://arxiv.org/abs/2403.12750 https://arxiv.org/pdf/240…
This https://arxiv.org/abs/2306.02989 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…
This https://arxiv.org/abs/2402.12793 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…
Property owners: "Homelessness is out of control, do something!"
"Ok, here's a shelter and space for daytime showers, laundry, counseling and job training."
Property owners: "Not like that!"
https://www.sfchronicle.com/sf/artic…
"Tomorrow is Holocaust Memorial Day, an international day to remember the six million Jews murdered during the Holocaust, the millions of other people murdered under Nazi persecution of other groups and more recent genocides in Cambodia, Rwanda, Bosnia and now Gaza."
Kate Osamor, Labour MP suspended by the party bosses for making this factual statement.
Polymatroids are to finite groups as matroids are to finite fields
Ed Swartz, Prairie Wentworth-Nice, Alexander Xue
https://arxiv.org/abs/2402.17582 https:…
This https://arxiv.org/abs/2012.01324 has been replaced.
link: https://scholar.google.com/scholar?q=a
👍 Civil Rights Groups Call For Baltimore's Francis Scott Key Bridge To Be Renamed Due To Namesake's Slavery Ties | Essence
https://www.essence.com/news/civil-rights-group-wants-francis-scott-key-bridge-renamed/
This https://arxiv.org/abs/2312.15745 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…
Polymatroids are to finite groups as matroids are to finite fields
Ed Swartz, Prairie Wentworth-Nice, Alexander Xue
https://arxiv.org/abs/2402.17582 https:…
This https://arxiv.org/abs/2402.00562 has been replaced.
link: https://scholar.google.com/scholar?q=a
Submanifolds with boundary and Stokes' Theorem in Heisenberg groups
Marco Di Marco, Antoine Julia, Sebastiano Nicolussi Golo, Davide Vittone
https://arxiv.org/abs/2403.18675 <…
A unique Cartan subalgebra result for Bernoulli actions of weakly amenable groups
Changying Ding
https://arxiv.org/abs/2404.08182 https://
The border crisis factor no one talks about: #American #guns
One of the main reasons the border has drawn so many migrants and asylum seekers is 🔸the flow of guns from the U.S. into Mexico.🔸
This link between our guns and the people who seek safety at the border is particularly clear in Texas.
Gov. Greg…
This https://arxiv.org/abs/2312.15745 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…
LocalTweets to LocalHealth: A Mental Health Surveillance Framework Based on Twitter Data
Vijeta Deshpande, Minhwa Lee, Zonghai Yao, Zihao Zhang, Jason Brian Gibbons, Hong Yu
https://arxiv.org/abs/2402.13452
This https://arxiv.org/abs/2212.02249 has been replaced.
link: https://scholar.google.com/scholar?q=a
Dihedral-skew product groups of nonabelian simple groups
Hao Yu
https://arxiv.org/abs/2404.15145 https://arxiv.org/pdf/2404.15145
A Szemer\'edi type theorem for sets of positive density in cut-and-project sets
Michael Bj\"orklund, Alexander Fish
https://arxiv.org/abs/2402.17158
This https://arxiv.org/abs/2207.08792 has been replaced.
link: https://scholar.google.com/scholar?q=a
Grothendieck's theory of fibred categories for monoids
Ilia Pirashvili
https://arxiv.org/abs/2402.11644 https://arxiv.org/pdf/240…
This https://arxiv.org/abs/2403.08814 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…
Sandpile groups for cones over trees
Victor Reiner, Dorian Smith
https://arxiv.org/abs/2402.15453 https://arxiv.org/pdf/2402.15453
This https://arxiv.org/abs/2303.15997 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…
Partial convex hulls of coadjoint orbits and degrees of invariants
Valdemar V. Tsanov
https://arxiv.org/abs/2402.13893 https://arxiv.…
Grothendieck's theory of fibred categories for monoids
Ilia Pirashvili
https://arxiv.org/abs/2402.11644 https://arxiv.org/pdf/240…
This https://arxiv.org/abs/2307.02085 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…
Boundaries and equivariant maps for ergodic groupoids
Filippo Sarti, Alessio Savini
https://arxiv.org/abs/2402.15355 https://arxiv.or…
Symmetry of graphs and perfect state transfer in Grover walks
Sho Kubota, Kiyoto Yoshino
https://arxiv.org/abs/2402.17341 https://arx…
Quantum group deformations and quantum $ R $-(co)matrices vs. Quantum Duality Principle
Gast\'on Andr\'es Garc\'ia, Fabio Gavarini
https://arxiv.org/abs/2403.15096
Symmetry of graphs and perfect state transfer in Grover walks
Sho Kubota, Kiyoto Yoshino
https://arxiv.org/abs/2402.17341 https://arx…
Asymptotic behaviour of holomorphic extensions of matrix coefficients at the boundary of the complex crown domain
Tobias Simon
https://arxiv.org/abs/2403.13572
NY appellate court greenlights challenge of #crypto-mining power plant | Courthouse News Service
https://www.courthousenews.com/new-york-a…
This https://arxiv.org/abs/2306.13635 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…
The Leibniz PROP is a crossed presimplicial algebra
Murat Can A\c{s}karo\u{g}ullar{\i}, Atabey Kaygun
https://arxiv.org/abs/2404.10925 https://
Cosystolic Expansion of Sheaves on Posets with Applications to Good 2-Query LTCs and Lifted Codes
Uriya A. First, Tali Kaufman
https://arxiv.org/abs/2403.19388
#WhiteSupremacists forming "fitness clubs," slam #Trump's blubber - National Zero
Arc-transitive maps with coprime Euler characteristic and edge number
C. H. Li, Lu Yi Liu
https://arxiv.org/abs/2403.18335 https://ar…
This https://arxiv.org/abs/2402.19074 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…
On the character tables of the finite reductive groups $E_6(q)_{\text{ad}}$ and ${^2\!E}_6(q)_{\text{ad}}$
Meinolf Geck
https://arxiv.org/abs/2403.02434 ht…
This https://arxiv.org/abs/2310.16286 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…
Haar graphical representations of finite groups and an application to poset representations
Joy Morris, Pablo Spiga
https://arxiv.org/abs/2404.12658 https:…
Classifying abelian groups through acyclic matchings
Mohsen Aliabadi, Peter Taylor
https://arxiv.org/abs/2402.08008 https://arxiv.org…
Representations from matrix varieties, and filtered RSK
Abigail Price, Ada Stelzer, Alexander Yong
https://arxiv.org/abs/2403.09938 https://
Simple Tilings of Nilpotent Lie Groups
Kyle Hansen
https://arxiv.org/abs/2402.10194 https://arxiv.org/pdf/2402.10194
Spread Construction for (36,15,6) Hadamard Difference Sets
Ken Smith, Jordan Webster
https://arxiv.org/abs/2402.08503 https://arxiv.o…
Test for amenability for extensions of infinite residually finite groups
Mar\'ia Isabel Cortez, Jaime G\'omez
https://arxiv.org/abs/2403.06982 http…
Self-Avoiding Walks on Cayley Graphs Through the Lens of Symbolic Dynamics
Nathalie Aubrun, Nicol\'as Bitar
https://arxiv.org/abs/2402.13944 https://…
This https://arxiv.org/abs/2307.04698 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…
Homotopy type of shellable $q$-complexes and their homology groups
Sudhir R. Ghorpade, Rakhi Pratihar, Tovohery H. Randrianarisoa, Hugues Verdure, Glen Wilson
https://arxiv.org/abs/2403.07102
PySymmPol: Symmetric Polynomials in Python
Thiago Araujo
https://arxiv.org/abs/2403.13580 https://arxiv.org/pdf/2403.13580
Eulerian magnitude homology: subgraph structure and random graphs
Chad Giusti, Giuliamaria Menara
https://arxiv.org/abs/2403.09248 https://
Eulerian magnitude homology: subgraph structure and random graphs
Chad Giusti, Giuliamaria Menara
https://arxiv.org/abs/2403.09248 https://
Sets of Cross Numbers of Sequences over Finite Abelian Groups
Aqsa Bashir, Wolfgang A. Schmid
https://arxiv.org/abs/2403.07138 https://
Disarray, reduced words, and 321-avoidance in George groups
Joel Brewster Lewis, Bridget Eileen Tenner
https://arxiv.org/abs/2404.06379 https://
This https://arxiv.org/abs/2401.15456 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…
0-Hecke Modules, Domino Tableaux, and Type-$B$ Quasisymmetric Functions
Colin Defant, Dominic Searles
https://arxiv.org/abs/2404.04961 https://
Genus and crosscap of Normal subgroup based power graphs of finite groups
Parveen, Manisha, Jitender Kumar
https://arxiv.org/abs/2404.03895 https://
The restricted sumsets in finite abelian groups
Shanshan Du, Hao Pan
https://arxiv.org/abs/2403.03549 https://arxiv.org/pdf/2403.0354…
The restricted sumsets in finite abelian groups
Shanshan Du, Hao Pan
https://arxiv.org/abs/2403.03549 https://arxiv.org/pdf/2403.0354…
Boolean intervals in the weak Bruhat order of a finite Coxeter group
Ben Adenbaum, Jennifer Elder, Pamela E. Harris, J. Carlos Mart\'inez Mori
https://arxiv.org/abs/2403.07989