RECURRENCE (Estats Units) presenta nou single: "Remember Who the Enemy Is" #Recurrence #MelodicDeath #GrooveMetal #Metalcore #Juny2025 #EstatsUnits #NouSingle #Metall #Metal #MúsicaMetal #MetalMusic

EPJ ST Special Issue: #Recurrence-Based Methods Across Disciplines: From Theory to Practice

https://epjti.epj.org/epjst-open-calls-for-papers/2896-epj-st-special-issue-recurrence-based-methods-across-disciplines-from-theory-to-practice

#TheMetalDogArticleList
#BraveWords–WhereMusicLives
RECURRENCE To Release Sophomore Album, Art Of Survival, In November; Guests Include BJÖRN “SPEED” STRID, PER NILSSON, PETER WICHERS

https://bravewords.com/news/recurrence-to-release-sophomore-album-art-of-survival-in-november-guests-include-bjorn-speed-strid-per-nilsson-peter-wichers/

#Recurrence #ArtOfSurvival #November #BjornStrid #PerNilsson #PeterWichers #Bravewords #Metal #AlbumRelease #HeavyMetal

1/3 Notes on #UAP Discussions: What is it when #Recurrence on a predominant but still speculative technical theme is woven into current discourse that is widely distributed ? If you have direct knowledge you can of course just state it. Independent researchers who do this are unfortunately at a disadvantage ; your going to be up against major players on #arXiv probably within 72 hours and the question then becomes was timing right for the greater good ?
There is another consideration though…

"[Le raisonnement par récurrence] est un instrument qui permet de passer du fini à l’infini. Cet instrument est toujours utile, puisque, nous faisant franchir d’un bond autant d’étapes que nous le voulons, il nous dispense de vérifications longues, fastidieuses et monotones qui deviendraient rapidement impraticables. Mais il devient indispensable dès qu’on vise au théorème général [...]" – Henri Poincaré (1854-1912)
#citation #mathématiques #récurrence #maths #math

😍#call4reading

✍️Homogeneous open #quantumwalks on the line: criteria for site #recurrence and absorption #by Thomas S. Jacq and Carlos F. Lardizabal

🔗 https://doi.org/10.26421/QIC21.1-2-3

#quantumwalks #Markovchains

Surprising ADHD research finds greater life demands linked to reduced symptoms https://www.psypost.org/surprising-adhd-research-finds-greater-life-demands-linked-to-reduced-symptoms/?utm_source=dlvr.it&utm_medium=mastodon #ADHDresearch #mentalhealth #remission #recurrence #lifechallenges

"Le caractère essentiel du raisonnement par récurrence c’est qu’il contient, condensés pour ainsi dire en une formule unique, une infinité de syllogismes." – Henri Poincaré (1854-1912)
#citation #mathématiques #récurrence #maths #math

Analytical results in calculating the entropy of #recurrence microstates
https://doi.org/10.1016/j.physa.2024.129629
https://www.sciencedirect.com/science/article/abs/pii/S0378437124001377

New version of CRP Toolbox with a fast function to calculate #recurrence microstates
https://tocsy.pik-potsdam.de/CRPtoolbox/

Fernando Rosas (unfortunately not on Mastodon) asked on bsky:

"Has anyone figured out what exactly is the relation between the ideas of feedback, recurrence, and self-reference?"

A really interesting question.

He pointed to this paper for ideas: https://arxiv.org/abs/1711.02456
"Self-referential basis of undecidable dynamics: from The Liar Paradox and The Halting Problem to The Edge of Chaos"

I did some desk research and found this cool paper:
https://arxiv.org/abs/1112.2141
"Resolving Gödel's Incompleteness Myth: Polynomial Equations and Dynamical Systems for Algebraic Logic"
that argues there is no essential incompleteness in formal reasoning systems if you look closely enough (using a more elaborate formalism based on polynomial equations to represent and evaluate logical proposition).

I wonder if analogous construction could be created for related theorems like the halting problem in computability theory.

#DynamicalSystems #IncompletenessTheorem #PolynomialEquations #HaltingProblem #Undecidability #SelfReference #Recurrence

Is there a good PHP recurrence package out there? I'm look for something that will handle RRULE stuff.

#PHP #RRULE #Recurrence

#Recurrence - The act of recurring, or state of being recurrent; return; resort; recourse.

unbelievable, how much self repair this GBM tissue displays!! #science #recurrence

"Le raisonnement par récurrence [...] est un instrument qui permet de passer du fini à l’infini [...]" – Henri Poincaré (1854-1912)
#citation #mathématiques #récurrence #maths #math

Breast cancer recurrence
Hormone receptor status clues
Stage may foretell fate

#breastcancer #recurrence #hormonereceptor #haiku #poetry

http://www.medicalnewstoday.com/articles/breast-cancer-recurrence-could-cancer-stage-and-receptor-status-help-predict-risk

Paper on A pseudo-basis using a #recurrence-plot published in EPJ-ST: https://link.springer.com/article/10.1140/epjs/s11734-022-00702-7

"Le caractère essentiel du raisonnement par récurrence c’est qu’il contient, condensés pour ainsi dire en une formule unique, une infinité de syllogismes." – Henri Poincaré (1854-1912)
#citation #mathématiques #récurrence

So, the first four pseudoprimes generated by the #recurrence sequence
a(n) = a(n-1) - a(n-2) - a(n-4), starting with (4, 1, -1, -2),
(that is, composite numbers passing the probable-prime test a(p) ≡ 1 mod p)
are, unless I have slipped up somewhere, 2706, 5205530, 42161779, 1146180898. That's a big gap before number four!

Here's a new one of these prime-detecting #recurrence sequences for you:

a(n) = a(n-1) - a(n-2) - a(n-4)
Start with 4, 1, -1, -2.
For prime p, a(p) ≡ 1 (mod p).

My search in 2013 passed over this because the first pseudoprime is just 2706, but the second one is 5205530 and the third is > 40 million.

The other good fourth-order one with coefficients in {+-1, 0} just seems to be basically the Perrin case again (characteristic polynomial is a multiple of the Perrin one).