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math olympiad
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zig
350
A canonical construction of signed $p$-adic $L$-functions for non-ordinary modular forms of weight $\leq p+1$
(arxiv.org)
1 month ago ·
number theory
·
math olympiad
350
A proof of a weighted sum conjecture for finite multiple zeta values of level two
(arxiv.org)
1 month ago ·
number theory
·
math olympiad
300
Equationless quadratic Chabauty for non-split Cartan modular curves
(arxiv.org)
1 month ago ·
math olympiad
·
mathematics
300
On the Squarefree Values of Degree-$2q$ Polynomials
(arxiv.org)
1 month ago ·
number theory
·
math olympiad
280
Average root numbers in two isotrivial families of elliptic curves
(arxiv.org)
1 month ago ·
number theory
·
math olympiad
250
Distinguishing elliptic curves modulo $p$ and identifying images of product representations
(arxiv.org)
1 month ago ·
math olympiad
·
number theory
280
An omega result for the first sign change of coefficients of symmetric power $L$-functions of Hecke-Maass cusp forms
(arxiv.org)
1 month ago ·
number theory
·
math olympiad
200
Permutation polynomials from the trace functions
(arxiv.org)
1 month ago ·
math olympiad
·
number theory
150
A double-sum analogue of Whipple's summation formula and a restricted sum formula for multiple binomial sums
(arxiv.org)
1 month ago ·
number theory
·
math olympiad
350
Mark Jason Dominus: There are two kinds of theorems
(blog.plover.com)
1 month ago ·
mathematics
·
math olympiad
50
It’s not done till the end. Trust me.
(puzzling.stackexchange.com)
1 month ago ·
puzzles
·
math olympiad
120
Pixel puzzle that becomes a cryptic crossword.
(puzzling.stackexchange.com)
1 month ago ·
puzzles
·
math olympiad
90
Are these colourful loops made of 120° arcs always colour-balanced?
(puzzling.stackexchange.com)
1 month ago ·
puzzles
·
math olympiad
25
Fredrikstad Animation Festival Unveils 60-Film Short Competition Lineup
(cartoonbrew.com)
1 month ago ·
math olympiad
·
indie games
220
Refuting a Conjecture of Umans and Wang on Arithmetic-Progression Divisor Covers
(arxiv.org)
1 month ago ·
math olympiad
·
number theory
210
An extension of Ramanujan-Guinand identity for the Dedekind zeta function and a new formula for $\zeta_\mathbb{F}(2)$ and $\zeta_\mathbb{F}(2m+1)$
(arxiv.org)
1 month ago ·
number theory
·
math olympiad
180
Squarefree numbers in short intervals: explicit and formalized
(arxiv.org)
1 month ago ·
number theory
·
math olympiad
45
Veselin Topalov headlines the inaugural Apogee Chess Festival
(en.chessbase.com)
1 month ago ·
chess
·
math olympiad
20
To SAT, or not SAT, that is the question
(numberphile.com)
1 month ago ·
math olympiad
·
puzzles
5
¡Proof Proof!: from the University of Hartford’s MFA Class of 2026
(lenscratch.com)
1 month ago ·
math olympiad
·
formal verification
45
On the Existence of Primitive Polynomials $f(x)=g(x)+ \lambda$ over Finite Fields
(arxiv.org)
1 month ago ·
number theory
·
math olympiad
40
Heath-Brown identities for fractional powers of $\zeta$
(arxiv.org)
1 month ago ·
number theory
·
math olympiad
35
Towards the Fontaine--Mazur conjecture for GL(2)
(arxiv.org)
1 month ago ·
number theory
·
math olympiad
170
DNA and Bessel functions
(johndcook.com)
1 month ago ·
math olympiad
·
chemistry
130
A simple range reduction method
(johndcook.com)
1 month ago ·
ham radio
·
math olympiad
30
« C’est formidable pour ce sport ! » : tous les quarts de finaliste de Montréal nés au 21e siècle, une grande première
(ouest-france.fr)
1 month ago ·
math olympiad
·
board games
15
Ural wins World University Team Championship
(en.chessbase.com)
1 month ago ·
math olympiad
·
chess
45
Polyhexes and boomerangs
(puzzling.stackexchange.com)
1 month ago ·
puzzles
·
math olympiad
15
Completing the census is compulsory. Skipping it can result in a hefty fine
(smh.com.au)
1 month ago ·
math olympiad
·
archaeology
15
Mahasiswa UNM Raih Emas di Asian Taekwondo Indonesia Open Championships 2026
(news.republika.co.id)
1 month ago ·
math olympiad
35
Math Concepts With Funny Names
(blog.computationalcomplexity.org)
1 month ago ·
puzzles
·
math olympiad
30
Multiplication is banned in Wonderland
(puzzling.stackexchange.com)
1 month ago ·
math olympiad
·
puzzles
25
After such a long time
(puzzling.stackexchange.com)
1 month ago ·
puzzles
·
math olympiad
20
Saint Louis and Ural State Mining reach finals in Almaty
(en.chessbase.com)
1 month ago ·
chess
·
math olympiad
180
cos(200!)
(johndcook.com)
1 month ago ·
math olympiad
·
information theory
30
World University Team Championship Finals: Four teams advance
(en.chessbase.com)
1 month ago ·
math olympiad
·
go game
8
Livio Berruti: “A Torino ho imparato ad andare oltre i limiti”
(torino.repubblica.it)
1 month ago ·
math olympiad
·
history
20
Are Ximenes's guidelines for anagram/hidden counts typically observed by his followers?
(puzzling.stackexchange.com)
1 month ago ·
puzzles
·
math olympiad
15
How can the equalities be possible?
(puzzling.stackexchange.com)
1 month ago ·
math olympiad
·
number theory
55
14-Year-Old Jumps 469 Rating Points To 2454 In One Month, Earns 1st IM Norm
(chess.com)
1 month ago ·
math olympiad
·
go game
65
Henry Atkins: Brilliant amateur, nine-time British champion
(en.chessbase.com)
1 month ago ·
math olympiad
10
I am thinking of 2 animals, what are they?
(puzzling.stackexchange.com)
1 month ago ·
puzzles
·
math olympiad
150
Calculating log(1000!)
(johndcook.com)
1 month ago ·
math olympiad
·
number theory
30
World University Team Championship: Eight teams advance
(en.chessbase.com)
1 month ago ·
math olympiad
·
go game
350
Mark Jason Dominus: The road to epsilon-zero: Coin-moving games with no coins
(blog.plover.com)
1 month ago ·
math olympiad
·
chess
70
The Irony of an Unnamed Medal
(quantumformalism.substack.com)
1 month ago ·
math olympiad
·
mathematics
15
New architecture and design competitions: The Architect’s Chair, IN:SENSE Design Award, Lilly Reich Grant for Equality in Architecture, and International Sustainable Building Competition
(archinect.com)
1 month ago ·
design
·
math olympiad
170
The code that didn’t break
(johndcook.com)
1 month ago ·
programming languages
·
math olympiad
140
Enumerating trees and circles
(johndcook.com)
1 month ago ·
math olympiad
·
topology
40
USA Top Seed Without Nakamura As India Prepares Olympiad Double-Gold Defense
(chess.com)
1 month ago ·
math olympiad
·
chess
30
Snapshots from ICM2026
(gilkalai.wordpress.com)
1 month ago ·
math olympiad
·
mathematics
15
Beyond Euclid #230
(beyondeuclid.substack.com)
1 month ago ·
math olympiad
·
mathematics
10
Quiz: Python's Assignment Operator: Write Robust Assignments
(realpython.com)
1 month ago ·
python
·
math olympiad
130
Ratio of metallic ratios
(johndcook.com)
1 month ago ·
math olympiad
·
mathematics
130
Mathematical alchemy
(johndcook.com)
1 month ago ·
math olympiad
·
mathematics
350
Why the Legendary Erdős Problems Are Falling to AI
(quantamagazine.org)
1 month ago ·
math olympiad
·
complexity
150
Avoiding having to calculate the gcd when doing cycle decomposition -- Raymond Chen
(isocpp.org)
1 month ago ·
math olympiad
·
kotlin
400
Non-coplanar unit distances
(11011110.github.io)
1 month ago ·
math olympiad
·
mathematics
15
“In that era, undergrad males at Madison and elsewhere, had to take ROTC classes, and he kept intentionally failing them because he was very leftwing politically.”
(statmodeling.stat.columbia.edu)
1 month ago ·
political philosophy
·
math olympiad
60
A problematic category on Jeopardy Raises a Good Question
(blog.computationalcomplexity.org)
1 month ago ·
puzzles
·
math olympiad
70
On Generating Functions. IMO Shortlist 1999, C6
(dgrozev.wordpress.com)
1 month ago ·
math olympiad
·
puzzles
5
Saturday Morning Breakfast Cereal - Proof
(smbc-comics.com)
1 month ago ·
cellular automata
·
math olympiad
55
ICM 2026: A Magical Saturday Afternoon with Park, Braden and Proudfoot, and Meka
(gilkalai.wordpress.com)
1 month ago ·
math olympiad
·
mathematics
80
Coin Parity
(blog.tanyakhovanova.com)
1 month ago ·
math olympiad
·
puzzles
40
Linkage
(11011110.github.io)
1 month ago ·
math olympiad
·
puzzles
350
Mark Jason Dominus: The road to epsilon-zero: Infinite Nim as a coin-moving game
(blog.plover.com)
1 month ago ·
math olympiad
·
cellular automata
22
Space-Cast! #58. Postmarks
(spacebiff.com)
1 month ago ·
board games
·
math olympiad
15
Beyond Euclid #229
(beyondeuclid.substack.com)
1 month ago ·
math olympiad
·
mathematics
180
Mark Jason Dominus: “Steph Curry: fluke or breakthrough” ten years later
(blog.plover.com)
1 month ago ·
math olympiad
·
chess
70
Would Erdos have been happy with the resolution of the Erdos Unit Distance Problem? How to find out?
(blog.computationalcomplexity.org)
1 month ago ·
math olympiad
·
puzzles
280
Bounded Representations by $x^2+y^2-z^2$
(arxiv.org)
5 months ago ·
math olympiad
·
mathematics
260
Improved quantum circuits for division
(arxiv.org)
5 months ago ·
quantum computing
·
math olympiad
175
Why Eight Percent of Benford Sequences Never Converge
(arxiv.org)
5 months ago ·
math olympiad
·
information theory
105
Simplest cubic fields with small class number
(arxiv.org)
5 months ago ·
number theory
·
math olympiad
18
Ribuan Warga Ikuti Shalat Idul Fitri di Balai Kota Bandung
(news.republika.co.id)
5 months ago ·
birding
·
math olympiad
165
A lesser-known characterization of the gamma function
(johndcook.com)
5 months ago ·
mathematics
·
math olympiad
12
NCAA March Madness: Over 99% Of Brackets Busted By Day 2
(forbes.com)
5 months ago ·
math olympiad
·
cellular automata
8
Oxford and Cambridge share honours in 144th Varsity Match
(en.chessbase.com)
5 months ago ·
math olympiad
·
chess
18
Norm-trace and Kloosterman sums in finite semi-simple algebras
(arxiv.org)
5 months ago ·
math olympiad
·
number theory
8
Andy Diaz è oro nel triplo dei mondiali di atletica indoor
(repubblica.it)
5 months ago ·
math olympiad
8
Obywatel Polski objęty sankcjami Białego Domu. Jest oskarżony o finansowanie Hezbollahu
(rp.pl)
5 months ago ·
cryptography
·
math olympiad
150
Tighter bounds on alternating series remainder
(johndcook.com)
5 months ago ·
math olympiad
·
formal verification
10
Trump-appointed panel approves gold coin with his image
(michaelwest.com.au)
5 months ago ·
math olympiad
78
Powers don’t clear fractions
(johndcook.com)
5 months ago ·
mathematics
·
math olympiad
75
Mark Jason Dominus: Did Ahmes find the best expansions for 2/n?
(blog.plover.com)
5 months ago ·
math olympiad
·
mathematics
68
Tone row operations
(johndcook.com)
5 months ago ·
music theory
·
math olympiad
260
For \(R^3\) the problem is open. That's too bad. We live in \(R^3\)
(blog.computationalcomplexity.org)
5 months ago ·
mathematics
·
math olympiad
48
Possible New Result in Quantum Factorization
(schneier.com)
5 months ago ·
quantum computing
·
math olympiad
78
Langford series
(johndcook.com)
5 months ago ·
math olympiad
·
number theory
40
Sir Tony Hoare dead at 92
(retrocomputingforum.com)
5 months ago ·
math olympiad
·
cellular automata
47
Linkage with plum blossoms
(11011110.github.io)
5 months ago ·
math olympiad
·
creative coding
38
2026 NCAA Bracket Randomizer
(notes.billmill.org)
5 months ago ·
math olympiad
·
board games
22
The Definitive Guide To March Madness Metrics On Selection Sunday 2026
(forbes.com)
5 months ago ·
math olympiad
·
game theory
20
Polynomial Time Factoring Algorithm
(geohot.github.io)
5 months ago ·
math olympiad
·
cellular automata
165
Monus, Factor, and Thinning Union Finds
(philipzucker.com)
6 months ago ·
formal verification
·
math olympiad
72
Big-O Misconceptions
(ssp.impulsetrain.com)
6 months ago ·
math olympiad
·
programming languages
55
Is 2 + 2 = 4?
(code.sgo.to)
6 months ago ·
math olympiad
·
formal verification
128
Mathematics Distillation Challenge – Equational Theories
(terrytao.wordpress.com)
6 months ago ·
mathematics
·
math olympiad
45
Blind Signatures
(code.sgo.to)
6 months ago ·
math olympiad
·
cryptography
120
Chris Smith 2: To Flip Or Not To Flip
(cdsmithus.medium.com)
6 months ago ·
math olympiad
·
cellular automata
spaces
all
ai
sci fi
3d printing
aerospace
ai agents
algorithmic trading
amateur astronomy
animation
anthropology
api design
aquariums
archaeology
astrobiology
astrophysics
audio programming
behavioral economics
bioinformatics
birding
board games
cartography
category theory
cellular automata
chemistry
chess
climate science
cloud infrastructure
cognitive science
compilers
complexity
computer architecture
computer graphics
computer vision
conlangs
consciousness
containers
cpp
creative coding
cryptography
data engineering
data visualization
databases
decision theory
demoscene
design
devops
digital rights
distributed systems
ecology
economics
electronic music
elixir
embedded systems
energy
espresso
ethics
evolution
existentialism
exploit development
fermentation
film
finance
formal verification
forth
fpga
fractals
game dev
game theory
genetics
geology
git internals
go game
golang
ham radio
haskell
history
history of computing
history of science
homelab
horror
indie games
information design
information theory
internet culture
javascript
kotlin
linguistics
linux
lisp
lock picking
machine learning
malware analysis
manga
materials science
math olympiad
mathematics
mechanical keyboards
meditation
metaphysics
music theory
mycology
nanotechnology
networking
neuroscience
nix
nonduality
nuclear
number theory
observability
oceanography
open source
operating systems
paleoanthropology
pharmacology
phenomenology
philosophy
philosophy of mind
philosophy of science
photography
physics
pixel art
political philosophy
procedural generation
programming languages
puzzles
python
quantum computing
reinforcement learning
retrocomputing
reverse engineering
robotics
rust
security
self hosted
semiotics
shell scripting
site reliability
solo dev
sourdough
space exploration
speedrunning
standup comedy
statistics
swift
synths
tabletop rpg
technical writing
thermodynamics
topology
true crime
type theory
typescript
typography
urban exploration
vinyl
wasm
webdev
witsrtn
woodworking
worldbuilding
writing
zig