Tootfinder

On the classification of $C^*$-algebras of twisted isometries with finite dimensional wandering spaces
Shreema Subhash Bhatt, Surajit Biswas, Bipul Saurabh
https://arxiv.org/abs/2506.15824

On the classification of $C^*$-algebras of twisted isometries with finite dimensional wandering spaces
Let \( m, n \in \mathbb{N}_0 \), and let \( X \) be a closed subset of \( \mathbb{T}^{\binom{m+n}{2}} \). We define \( C^{m,n}_X \) to be the universal \( C^* \)-algebra among those generated by \( m \) unitaries and \( n \) isometries satisfying doubly twisted commutation relations with respect to a twist \( \mathcal{U} = \{U_{ij}\}_{1 \leq i < j \leq m+n} \) of commuting unitaries having joint spectrum \( X \). We provide a complete list of the irreducible representations of \( C^{m,n}_X \)…

Replaced article(s) found for cs.SD. https://arxiv.org/list/cs.SD/new
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- Vocoder-Free Non-Parallel Conversion of Whispered Speech With Masked Cycle-Consistent Generative ...
Dominik Wagner, Ilja Baumann, Tobias Bocklet

Orthonormal Strichartz estimates on torus and waveguide manifold and applications
Divyang G. Bhimani, Subhash. R. Choudhary
https://arxiv.org/abs/2507.16712

Orthonormal Strichartz estimates on torus and waveguide manifold and applications
We establish orthonormal Strichartz estimates for the fractional Schrödinger equations on torus and waveguide manifold. In the process, we also improve $\ell^2$ decoupling inequality and establish classical fractional Strichartz estimates on waveguide manifold. This maybe of independent interest. As an application, we establish local well-posednes for the Hartree equations with infinitely many particles with non-trace class initial data.

Crossroads' Most Bonkers Storylines | Den of Geek #crossroads

Identifying Habitable Exoplanets with Radio Telescopes on the Lunar Farside
N. Mahesh, J. D. Bowman, J. O. Burns, S. D. Bale, T-C. Chang, S. Furlanetto, G. Hallinan, A. Hegedus, J. Mirocha, J. Pober, R. Polidan, D. Rapetti, N. Thyagarajan, J. Turner
https://arxiv.org/abs/2508.14126

Identifying Habitable Exoplanets with Radio Telescopes on the Lunar Farside
The search for habitable conditions beyond Earth is a top priority in astrophysics. The discovery of habitable exoplanets beyond our solar system will require a suite of instruments providing long-term monitoring for detection (e.g. with space and ground-based radial velocity observations), spectroscopic characterization of atmospheric and surface properties, and eventually deep chronograph-aided observations from e.g. JWST, Roman Space Telescope, and the Habitable Worlds Observatory (HWO). Det…

Das #Leckerli zum Probieren:
🍏 Diese #Apfeltarte gehört zu meinen Lieblingsrezepten. 🍎 Sie ist schnell gemacht und hat einen herrlichen Geschmack. Wenn man sehr hungrig ist, kann man das auch alleine als Hauptspeise essen. Danach ist man aber auch mega-satt.

Schnelle Apfeltarte mit Blätterteig – fruchtige Süßspeise mit Banane - Variante 1
Du suchst ein fruchtiges Dessert? Diese Apfeltarte mit Blätterteig ist schnell gemacht und ideal zur Obstverwertung im Spätsommer!

Maximally-Informative Retrieval for State Space Model Generation
Evan Becker, Benjamin Bowman, Matthew Trager, Tian Yu Liu, Luca Zancato, Wei Xia, Stefano Soatto
https://arxiv.org/abs/2506.12149

Maximally-Informative Retrieval for State Space Model Generation
Given a query and dataset, the optimal way of answering the query is to make use all the information available. Modern LLMs exhibit impressive ability to memorize training data, but data not deemed important during training is forgotten, and information outside that training set cannot be made use of. Processing an entire dataset at inference time is infeasible due to the bounded nature of model resources (e.g. context size in transformers or states in state space models), meaning we must resor…

„I wasn’t allowed to speak or offer legal advice to M in the courtroom, so without looking down for too long, I wrote in my notebook:
Ils vont essayer de terminer ton case—tu vas dire NON. Tu as besoin de temps pour trouver un avocat.“
https://www.nplusonemag.com/online-only/on

Cory Booker posts personal record fundraising haul after marathon speech (Bridget Bowman/NBC News)
https://www.nbcnews.com/politics/congress/cory-booker-posts-record-fundraising-haul-marathon-speech-rcna217828
http://www.memeorandum.com/250710/p8#a250710p8

Pointwise convergence to initial data of heat and Poisson equations in Modulation Spaces
Divyang G. Bhimani, Rupak K. Dalai
https://arxiv.org/abs/2507.13220

Pointwise convergence to initial data of heat and Poisson equations in Modulation Spaces
We characterize weighted modulation spaces (data space) for which the heat semigroup $e^{-tL}f$ converges pointwise to the initial data $f$ as time $t$ tends to zero. Here $L$ stands for the standard Laplacian $-Δ$ or Hermite operator $H=-Δ+|x|^2$ on the whole domain. Similar result also holds for Poisson semigroup $e^{-t\sqrt{L}}f.$ We also prove that the Hardy-Littlewood maximal operator operates on certain modulation spaces. This may be of independent interest.