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Visualizzazione post con etichetta billiards. Mostra tutti i post
Visualizzazione post con etichetta billiards. Mostra tutti i post

sabato 7 giugno 2025

# life: apropos of Trump-Musk dipole, an immediate MJQ apoptotic rift

<< In the last two days, the once powerful relationship between President Donald Trump and billionaire Elon Musk has unraveled as they took jabs at each other from their respective social media sites, X and Truth Social. Musk left his official role in the administration late last month. See how the digital confrontation devolved from complaints over the president’s tax bill to Musk alleging Trump was “in the Epstein files.” . >>

Rachel Lerman. A timeline of Musk and Trump’s devolving relationship. washingtonpost.com. Jun 6, 2025.

FonT: an Ivy League Academic (e.g. a Harvard academic) could, as a funny hypothesis (and just to check if and how it works), to try to restore this form of sadic intermittent acyclic pseudo MJQ dipole; in this regard He/She/? could be immediately operational as a catalytic fractal epizeusis entity (obviously without ideological prejudices) to play Parrondo game to drive a quasi-stochastic tit-for-tat cooperative strategy. 

Soloperosservarecosasuccedeanzicheforse ...

Also: tit-for-tat, game, Parrondo, 
game, apoptosis, Mr. Donald, in https://www.inkgmr.net/kwrds.html

Also: MJQ, in FonT https://flashontrack.blogspot.com/search?q=mjq. in Notes (quasi-stochastic poetry) Attrattore cooperativo bipolare (nell' elastici spigoli), Mar 5, 2007. https://inkpi.blogspot.com/2007/03/2124-attrattore-cooperativo-bipolare.html


Also: sadico, in Notes (quasi-stochastic poetry) https://inkpi.blogspot.com/search?q=sadico

Keywords: life, Parrondo, Tit-for-Tat, MJQ, epizeusis, POTUS, Mr.Donald, Trump-Musk, sadistic, apoptosis, billiards, dance.

domenica 13 ottobre 2024

# gst: pensive billiards


AA << define a new class of plane billiards - the `pensive billiard' - in which the billiard ball travels along the boundary for some distance depending on the incidence angle before reflecting, while preserving the billiard rule of equality of the angles of incidence and reflection. This generalizes so called `puck billiards' (..), as well as a `vortex billiard', i.e. the motion of a point vortex dipole in 2D hydrodynamics on domains with boundary. (AA) prove the variational origin and invariance of a symplectic structure for pensive billiards, as well as study their properties including conditions for a twist map, the existence of periodic orbits, etc. (AA) also demonstrate the appearance of both the golden and silver ratios in the corresponding hydrodynamical vortex setting. Finally, (AA) introduce and describe basic properties of pensive outer billiards. >>

Theodore D. Drivas, Daniil Glukhovskiy, Boris Khesin. Pensive billiards, point vortices, and pucks. arXiv: 2408.03279v1 [math.DS]. Aug 6, 2024.


FonT: 'pensive billiard' evokes images in me that could inspire a series of quasi-stochastic short poems ( https://inkpi.blogspot.com ), but (for now) I will abstain.

Keywords: gst, billiards, pensive billiard, puck billiard, vortex billiard