Tootfinder

Das Verhalten der Bundestagspräsidentin ist dem Bundestag vollumfänglich zuzuschreiben, so lange er – also die Mehrheit der Abgeordneten – dagegen nichts unternimmt.
#pol #depol

Intensive Four-day Workshop on Sigmund Freud, September 2nd to 5th, 2025
https://ift.tt/VLmohfc
updated: Thursday, July 17, 2025 - 10:30amfull name / name of organization: The Footnote…
via Input 4 RELCFP

Cosmological evolution driven by polytropic fluids in an inhomogeneous spacetime
Gilberto Aguilar-P\'erez, Miguel Cruz, Mohsen Fathi, Daniel de Jes\'us Garc\'ia-Castro, J. R. Villanueva
https://arxiv.org/abs/2507.11800

Cosmological evolution driven by polytropic fluids in an inhomogeneous spacetime
Addressing the late-time accelerated expansion of the universe, known as the ``dark energy problem'', remains a central challenge in cosmology. While the cosmological constant is the standard explanation, alternative models such as quintessence, phantom fluids, and Chaplygin gas have been proposed. This work investigates the generalized Chaplygin gas (GCG) model, which is characterized by a polytropic equation of state. We explore this model within the framework of an anisotropic fluid, by mean…

Near-Discovery Observations of Interstellar Comet 3I/ATLAS with the NASA Infrared Telescope Facility
Theodore Kareta (Villanova U.), Chansey Champagne (NAU), Lucas McClure (NAU), Joshua Emery (NAU), Benjamin N. L. Sharkey (UMD), James M. Bauer (UMD), Michael Connelly (UH/IRTF), John Rayner (UH/IRTF), Cristina Thomas (NAU), Vishnu Reddy (UAz), Megan Firgard (UCF)

Near-Discovery Observations of Interstellar Comet 3I/ATLAS with the NASA Infrared Telescope Facility
Interstellar Objects are comets and asteroids that formed around other stars but were ejected before they could accrete into exoplanets. They therefore represent a rare opportunity to compare the building blocks of planets in the Solar System to those in other stellar systems. The third Interstellar Object, 3I/ATLAS, is the newest, brightest, potentially largest, and fastest member of this population. We report observations of 3I/ATLAS taken on 2025 July 3 and 4 with the NASA Infrared Telescope…

An Optimization-Free Recursive QAOA for the Binary Paint Shop Problem
Gary J Mooney, Jedwin Villanueva, Bhaskar Roy Radhan, Joydip Ghosh, Charles D Hill, Lloyd C L Hollenberg
https://arxiv.org/abs/2507.10908

An Optimization-Free Recursive QAOA for the Binary Paint Shop Problem
The classical outer optimisation loop of the classical-quantum hybrid Quantum Approximate Optimisation Algorithm (QAOA) can be bypassed by transferring precomputed parameters to larger unseen problem instances using the parameter concentration property found in certain classes of problem instances. In this paper, parameter transfer is applied to the recursive-QAOA (RQAOA) approach of Bravyi et al. implementing the Binary Paint Shop Problem (BPSP) -- an optimisation problem found in manufacturin…

Période : de 23h45 jusqu'Š fin de soirée.
Dates : samedi 14 et dimanche 15 juin.
Le trafic est interrompu entre Paris Austerlitz et Juvisy :
- Dernier train au départ de Juvisy pour Paris Austerlitz Š 22h59.
- Dernier train au départ de Paris Austerlitz pour Juvisy Š 23h36.
Un service de bus de remplacement est mis en place, avec desserte des gares intermédiaires.
⚠️ A noter, durant le week-end, les gares de Villeneuve le Roi, Ablon et Athis Mons ne sont …

Via https://lascitasdelashoras.tumblr.com/post/784006604295176192/oriol-vilanova-mirador
https://

C and N abundances in globular clusters. I. The case of 47 Tuc and the effect of the first dredge-up
S. Villanova, L. Monaco, Y. Momany, A. Plotnikova, I. Ordenes
https://arxiv.org/abs/2506.11278

C and N abundances in globular clusters. I. The case of 47 Tuc and the effect of the first dredge-up
Globular clusters exhibit star-to-star chemical variations, traceable through both photometric and spectroscopic data. In this study, we investigate chemical variations in the globular cluster NGC104 (47Tucanae), aiming to trace multiple stellar populations across evolutionary phases and examine how the C/N anti-correlation evolves from the main sequence (MS) to the asymptotic giant branch (AGB). We also assess the impact of these populations on the interpretation of the V vs. V-I diagram. [C/F…

Période : de 23h45 jusqu'Š fin de soirée.
Dates : samedi 14 et dimanche 15 juin.
Le trafic est interrompu entre Paris Austerlitz et Juvisy :
- Dernier train au départ de Juvisy pour Paris Austerlitz Š 22h59.
- Dernier train au départ de Paris Austerlitz pour Juvisy Š 23h36.
Un service de bus de remplacement est mis en place, avec desserte des gares intermédiaires.
⚠️ A noter, durant le week-end, les gares de Villeneuve le Roi, Ablon et Athis Mons ne sont …

Période : tout le week-end.
Dates : les samedi 14 et dimanche 15 juin.
Les trains sont directs de Choisy le Roi Š Juvisy uniquement dans ce sens.
Les gares de Villeneuve le Roi, Ablon et Athis Mons ne sont plus desservies par les trains Š destination de Juvisy.
Report : Lignes de bus de ville.
Les horaires du calculateur d'itinéraire tiennent compte des travaux.
Motif : travaux sur le réseau ferroviaire.