Tootfinder

Russische Truppen erobern Siedlung Karl Marx
Russische Truppen haben nach eigener Darstellung die Siedlung Karl Marx in der ostukrainischen Region Donezk eingenommen. Damit sei die Eroberung der von Russland beanspruchten Region Donezk beinahe vollständig abgeschlossen, berichtete die russische Staatsagentur Tass unter Berufung auf Militärs. Lediglich zwei Siedlungen stünden noch unter der Kontrolle ukrainischer Einheiten. Au…
📑

Ukraine-Liveblog: ++ IAEA meldet Schüsse an AKW Saporischschja ++
Die Internationale Atomenergiebehörde berichtet von Schüssen an dem von Russland besetzten Atomkraftwerk Saporischschja. Nordkoreas Machthaber Kim will Russland weiter "bedingungslos unterstützen".

@… Muss ich mir unbedingt notieren, falls ich demnächst mal vor einem BRD-Gericht den Kasper machen muss, nachdem ich ein paar despektierliche Wörter über Parteien und Politiker geschrieben habe: »Der deutsche Rechtsstaat hat schon Karl Marx, August Bebel, Karl Liebknecht und viele andere Sozialisten und Kommunisten angeklagt und verurteilt«
(Hoffentlich hängen di…

Euclid: Early Release Observations. A combined strong and weak lensing solution for Abell 2390 beyond its virial radius
J. M. Diego, G. Congedo, R. Gavazzi, T. Schrabback, H. Atek, B. Jain, J. R. Weaver, Y. Kang, W. G. Hartley, G. Mahler, N. Okabe, J. B. Golden-Marx, M. Meneghetti, J. M. Palencia, M. Kluge, R. Laureijs, T. Saifollahi, M. Schirmer, C. Stone, M. Jauzac, D. Scott, B. Altieri, A. Amara, S. Andreon, N. Auricchio, C. Baccigalupi, M. Baldi, S. Bardelli, P. Battaglia, A. Bivia…

Euclid: Early Release Observations. A combined strong and weak lensing solution for Abell 2390 beyond its virial radius
Euclid is presently mapping the distribution of matter in the Universe in detail via the weak lensing (WL) signature of billions of distant galaxies. The WL signal is most prominent around galaxy clusters, and can extend up to distances well beyond their virial radius, thus constraining their total mass. Near the centre of clusters, where contamination by member galaxies is an issue, the WL data can be complemented with strong lensing (SL) data which can diminish the uncertainty due to the mass…

Was Professor Marx sagt!
#Carolabrücke #StaDDrat
Thema in Sachsen: Carolabrücke, Teil 2: Warum sie zusammenbrach - und was daraus folgt
Starten bei: 00:53:50
Webseite der Episode:

„Thema in Sachsen“: Hier hören Sie alle Folgen des Podcasts
Themen, die Sachsen bewegen. Meinungen, Hintergründe und Wissenswertes. Das steckt im News-Podcast „Thema in Sachsen“.

Wenn ich das richtig sehe, haben vollständig ausgebeutete Ressourcen, die aber noch in der Zirkluation befindlich sind (angenommen z.B., sämtliche Goldvorräte wären ausgebeutet und man könnte nur noch handeln, was da ist) nach Marx Wertlehre einen undefinierten oder unendlich hohen Wert. Das finde ich etwas befremdlich. Kann irgendwer ohne Angst vor dem Verfassungsschutz Literatur zu dem Problem empfehlen?

But this makes me happy.
(My Iocaine mostly generates garbage based on Karl Marx' "Capital", I might add some more stuff in there)

Mountain Pass Critical Points of the Liquid Drop Model
Gregory R. Chambers, Jared Marx-Kuo
https://arxiv.org/abs/2509.09098 https://arxiv.org/pdf/2509.0909…

Mountain Pass Critical Points of the Liquid Drop Model
We consider Gamow's liquid drop functional, $\mathcal{E}$, on $\mathbb{R}^3$ and construct non-minimizing, volume constrained, critical points for volumes $3.512 \cong α_0 < V < 10$. In this range, we establish a mountain pass set up between a ball of volume $V$ and two balls of volume $V/2$ infinitely far apart. Intuitively, our critical point corresponds to the maximal energy configuration of an atom of volume $V$ as it undergoes fission into two atoms of volume $V/2$. Our proof relies on ge…

This is the last straw! Working with Israel to commit genocide we can forgive but asking us to pay more for their services… now that’s unconscionable. https://mastodon.online/@parismarx/114914379016704186

Generalized Graph Packing Problems Parameterized by Treewidth
Bar{\i}\c{s} Can Esmer, D\'aniel Marx
https://arxiv.org/abs/2509.06091 https://arxiv.org/…

Generalized Graph Packing Problems Parameterized by Treewidth
$H$-Packing is the problem of finding a maximum number of vertex-disjoint copies of $H$ in a given graph $G$. $H$-Partition is the special case of finding a set of vertex-disjoint copies that cover each vertex of $G$ exactly once. Our goal is to study these problems and some generalizations on bounded-treewidth graphs. The case of $H$ being a triangle is well understood: given a tree decomposition of $G$ having treewidth $tw$, the $K_3$-Packing problem can be solved in time $2^{tw} \cdot n^{O(1…

Auf einem Band kann man schlecht stehen, sag' ich immer.
https://berlin.social/@karldietzverlag/114770787646460196

Marx: Recht auf arbeit.
Merz: Pflicht zur Arbeit.

Marx: Recht auf arbeit.
Merz: Pflicht zur Arbeit.

Book Review “The End” by Joel Wainwright

This new short book is very good.
Among other things it reminds me that Gramsci, like Mariategui, Dussel and the late Marx himself was revising Marxism from the psisition of the subaltern excluded and opressed.

Gayatri Chakravorty Spivak, 'Imperatives to Re-imagine the Future' the 2025 Holberg Prize Lecture.
It's a sweeping swathe of planetarity, activism, episteme, art, poetry, literature, climate destruction, subalternity of Bengali dispossessed, Habila, Mahasweta Devi, Amitav Ghosh, Marx, Althusser, Baudrillard, and so much more.
It's beautiful sometimes to just hear words.

Replaced article(s) found for gr-qc. https://arxiv.org/list/gr-qc/new
[1/2]:
- A machine-learning pipeline for real-time detection of gravitational waves from compact binary co...
Ethan Marx, et al.

Peak Sommerloch in #Torgau... https://www.lvz.de/lokales/nordsachsen/torgau/strohhaenger-mitten-in-torgau-vom-fahrer-kei…

The HST-Hyperion Survey: Environmental Imprints on the Stellar-Mass Function at z=2.5
Derek Sikorski, Ben Forrest, Brian C. Lemaux, Lu Shen, Finn Giddings, Roy Gal, Olga Cucciati, Emmet Golden-Marx, Weida Hu, Denise Hung, Lori Lubin, Kaila Ronayne, Ekta Shah, Sandro Bardelli, Devontae C. Baxter, Gayathri Gururajan, Laurence Tresse, Giovanni Zamorani, Joel Diamond, Lucia Guaita, Nimish Hathi, Elena Zucca

The HST-Hyperion Survey: Environmental Imprints on the Stellar-Mass Function at z=2.5
Not all galaxies at Cosmic Noon evolve in the same way. It remains unclear how the local environment -- especially the extreme overdensities of protoclusters -- affects stellar mass assembly at high redshift. The stellar mass function (SMF) encodes these processes; comparing SMFs across environments reveals differences in evolutionary history. We present the SMF of the Hyperion proto-supercluster at $z\sim2.5$, one of the largest and most massive protostructures known. This dataset provides the…

Euclid preparation. Methodology for validating the Euclid Catalogue of Galaxy Clusters using external data
Collaboration, Melin, Stanford, Widmer, Tarr\'io, Bartlett, Sadibekova, Pratt, Arnaud, Pacaud, Reiprich, Biviano, Bardelli, Borgani, Corasaniti, Ettori, Finoguenov, Ghaffari, Giles, Girardi, Golden-Marx, Gonzalez, Klein, Lesci, Maturi, Maughan, Moscardini, Pierre, Radovich, Rosati, Sorce, Tsaprazi, Altieri, Amara, Andreon, Auricchio, Baccigalupi, Baldi, Branchini, Brescia, Cam…

Euclid preparation. Methodology for validating the Euclid Catalogue of Galaxy Clusters using external data
We present our methodology for identifying known clusters as counterparts to objects in the Euclid Catalogue of Galaxy Clusters (ECGC). Euclid is expected to detect a large number of optically-selected galaxy clusters over the approximately 14000 square degrees of its extragalactic sky survey. Extending out well beyond redshift unity, the catalogue will contain many new high-redshift clusters, while at lower redshifts a fraction of the clusters will have been observed in other surveys. Identify…

Planar Multiway Cut with Terminals on Few Faces
Sukanya Pandey, Erik Jan van Leeuwen
https://arxiv.org/abs/2506.23399 https://arxiv.o…

Planar Multiway Cut with Terminals on Few Faces
We consider the \textsc{Edge Multiway Cut} problem on planar graphs. It is known that this can be solved in $n^{O(\sqrt{t})}$ time [Klein, Marx, ICALP 2012] and not in $n^{o(\sqrt{t})}$ time under the Exponential Time Hypothesis [Marx, ICALP 2012], where $t$ is the number of terminals. A stronger parameter is the number $k$ of faces of the planar graph that jointly cover all terminals. For the related {\sc Steiner Tree} problem, an $n^{O(\sqrt{k})}$ time algorithm was recently shown [Kisfaludi-…

Probing the spectral width of the 12.4-keV solid-state $^{45}$Sc isomeric resonance
Peifan Liu, Miriam Gerharz, Berit Marx-Glowna, Willi Hippler, Jan-Etienne Pudell, Alexey Zozulya, Brandon Stone, Deming Shu, Robert Loetzsch, Sakshath Sadashivaiah, Lars Bocklage, Christina Boemer, Shan Liu, Vitaly Kocharyan, Dietrich Krebs, Tianyun Long, Weilun Qin, Matthias Scholz, Kai Schlage, Ilya Sergeev, Hans-Christian Wille, Ulrike Boesenberg, Gianluca Aldo Geloni, J\"org Hallmann, Wonhyuk J…

Probing the spectral width of the 12.4-keV solid-state $^{45}$Sc isomeric resonance
The $^{45}$Sc nuclear transition from the ground to the isomeric state at 12.389~keV, with a lifetime of 0.46~s, exhibits an extraordinarily narrow natural width of 1.4~feV and a quality factor $\simeq 10^{19}$ -- surpassing those of the most precise atomic clocks -- making $^{45}$Sc a compelling platform for advanced metrology and nuclear clocks. Here we investigate how closely the spectral width and quality factor of the solid-state $^{45}$Sc resonance can approach these natural limits. Using…

"the Groucho Marx school of American diplomacy. You want principles in foreign policy? Mr Trump has principles, and if they don’t deliver quickly, well, he finds he has others"
Via Adam Roberts at the #TheEconomist

I love communism because of its vision of a society based on equality, solidarity, and the abolition of class and state oppression. The idea of real communism, as envisioned by thinkers like Peter Kropotkin and Karl Marx, inspires me deeply. It’s a world where people freely associate, manage their own workplaces, and share resources according to need. This ideal has never truly been realized in history, which makes it all the more important to keep striving for it.
At the same time, I …

High-order wavefront sensing and control for the Roman Coronagraph Instrument (CGI): architecture and measured performance
Eric Cady, Nicholas Bowman, Alexandra Z. Greenbaum, James G. Ingalls, Brian Kern, John Krist, David Marx, Ilya Poberezhskiy, A J Eldorado Riggs, Garreth Ruane, Byoung-Joon Seo, Fang Shi, Hanying Zhou
https://arxiv.org/…

High-order wavefront sensing and control for the Roman Coronagraph Instrument (CGI): architecture and measured performance
The Nancy Grace Roman Space Telescope (``Roman'') is a 2.4m space telescope scheduled for a 2026 launch. The Coronagraph Instrument (CGI) on Roman is a technology-demonstration instrument with a coronagraph and, for the first time in space, deformable mirrors and active wavefront control. This paper walks through the algorithmic and system-level architecture of the HOWFSC implementation for CGI, including the use of ground-in-the-loop (GITL) operations to support computationally-expensive opera…

Como pensa um comunista? Vídeo bastante didštico
#filosofia #marx #comunismo #socialismo

Crosslisted article(s) found for cs.AI. https://arxiv.org/list/cs.AI/new
[3/10]:
- Can we Evaluate RAGs with Synthetic Data?
Jonas van Elburg, Peter van der Putten, Maarten Marx

Perpendicular rod wake/aerofoil interaction: microphone array and TR-PIV insights via SPOD and beamforming analysis
Filipe Ramos do Amaral, Marios Ioannis Spiropoulos, Florent Margnat, David Marx, Vincent Valeu, Peter Jordan
https://arxiv.org/abs/2507.16664

Perpendicular rod wake/aerofoil interaction: microphone array and TR-PIV insights via SPOD and beamforming analysis
This paper investigates the acoustic and velocity fields due to a circular rod and an aerofoil placed in the wake of, and perpendicular to, a rod. Simultaneous measurements were conducted using a microphone array and time-resolved particle image velocimetry (TR-PIV). The interaction was characterized through acoustic spectra and the coherence between microphone signals and the three velocity components. Coherent structures were identified with Spectral Proper Orthogonal Decomposition (SPOD) usi…

Which graph motif parameters count?
Markus Bl\"aser, Radu Curticapean, Julian D\"orfler, Christian Ikenmeyer
https://arxiv.org/abs/2507.12244 htt…

Which graph motif parameters count?
For a fixed graph H, the function #IndSub(H,*) maps graphs G to the count of induced H-copies in G; this function obviously "counts something" in that it has a combinatorial interpretation. Linear combinations of such functions are called graph motif parameters and have recently received significant attention in counting complexity after a seminal paper by Curticapean, Dell and Marx (STOC'17). We show that, among linear combinations of functions #IndSub(H,*) involving only graphs H without isol…

Quantum teleportation over thermal microwave network
W. K. Yam, S. Gandorfer, F. Fesquet, M. Handschuh, K. E. Honasoge, A. Marx, R. Gross, K. G. Fedorov
https://arxiv.org/abs/2508.14691

Quantum teleportation over thermal microwave network
Quantum communication in the microwave regime is set to play an important role in distributed quantum computing and hybrid quantum networks. However, typical superconducting quantum circuits require millikelvin temperatures for operation, which poses a significant challenge for largescale microwave quantum networks. Here, we present a solution to this challenge by demonstrating the successful quantum teleportation of microwave coherent states between two spatially-separated dilution refrigerato…

The CP2K Program Package Made Simple
Marcella Iannuzzi, Jan Wilhelm, Frederick Stein, Augustin Bussy, Hossam Elgabarty, Dorothea Golze, Anna Hehn, Maximilian Graml, Stepan Marek, Beliz Sertcan G\"okmen, Christoph Schran, Harald Forbert, Rustam Z. Khaliullin, Anton Kozhevnikov, Mathieu Taillefumier, Rocco Meli, Vladimir Rybkin, Martin Brehm, Robert Schade, Ole Sch\"utt, Johann V. Pototschnig, Hossein Mirhosseini, Andreas Kn\"upfer, Dominik Marx, Matthias Krack, J\"ur…

The CP2K Program Package Made Simple
CP2K is a versatile open-source software package for simulations across a wide range of atomistic systems, from isolated molecules in the gas phase to low-dimensional functional materials and interfaces, as well as highly symmetric crystalline solids, disordered amorphous glasses, and weakly interacting soft-matter systems in the liquid state and in solution. This review highlights CP2K's capabilities for computing both static and dynamical properties using quantum-mechanical and classical simu…

Der erste Bauabschnitt am #MarxEngelsForum arbeitet auf Hochtouren für mehr #Klimaresilienz in #Berlin #Mitte

Information Wells and the Emergence of Primordial Black Holes in a Cyclic Quantum Universe
Florian Neukart, Eike Marx, Valerii Vinokur
https://arxiv.org/abs/2506.13816

Information Wells and the Emergence of Primordial Black Holes in a Cyclic Quantum Universe
Primordial black holes (PBHs) remain one of the most intriguing candidates for dark matter and a unique probe of physics at extreme curvatures. Here, we examine their formation in a bounce cosmology when the post-crunch universe inherits a highly inhomogeneous distribution of imprint entropy from the Quantum Memory Matrix (QMM). Within QMM, every Planck-scale cell stores quantum information about infalling matter; the surviving entropy field S(x) contributes an effective dust component T^QMM_{�…

Definitely not a Communist but surely an Anarchist!
#Anarchism #Syndicalism #Communism #Marxism