Tootfinder

WIE KRASS WAR DAS DENN!
Wenn ihr die Chance habt in den nächsten Wochen ins Chamäleon zu gehen, tut das!
https://chamaeleonberlin.com/en/shows/a-simple-space/
Beeindruckend, krass, magisch, energetisch.

I had an idea the other day. I couldn't decide if it was a terrible idea or a decent idea. I decided to search the web today, and it turns out its a thing. So while my idea isn't unique by any means, its not terrible! https://wordpress.org/plugins/simply-static/

For my next modern culture and media studies work, I'd like to use "THE SIMPLE NEW SOCIO-ECONOMICGEOPOLITICALBIO-HISTORICAL APPROACH" (TSR 1987)
(The eighties were a very weird time, y'all.)
(I found this in WCA #26, ZODIAC ATTACK)

ASMOP: Additional sampling stochastic trust region method for multi-objective problems
Nata\v{s}a Krklec Jerinki\'c, Luka Rute\v{s}i\'c
https://arxiv.org/abs/2506.10976

ASMOP: Additional sampling stochastic trust region method for multi-objective problems
We consider an unconstrained multi-criteria optimization problem with finite sum objective functions. The proposed algorithm belongs to a non-monotone trust-region framework where additional sampling approach is used to govern the sample size and the acceptance of a candidate point. Depending on the problem, the method can result in a mini-batch or an increasing sample size approach. Therefore, this work can be viewed as an extension of additional sampling trust region method for scalar finite …

Imaging systematics induced by galaxy sub-sample fluctuation: new systematics at second order
Hui Kong, Nora Elisa Chisari, Boris Leistedt, Eric Gawiser, Martin Rodr\'iguez-Monroy, Noah Weaverdyck
https://arxiv.org/abs/2506.09481

Imaging systematics induced by galaxy sub-sample fluctuation: new systematics at second order
Imaging systematics refers to the inhomogeneous distribution of a galaxy sample caused by varying observing conditions and astrophysical foregrounds. Current mitigation methods correct the galaxy density fluctuations, caused by imaging systematics assuming that all galaxies in a sample have the same galaxy density fluctuations. Under this assumption, the corrected sample cannot perfectly recover the true correlation function. We name this effect sub-sample systematics. For a galaxy sample, even…

CISA warns of SimpleHelp ransomware compromises after string of retail attacks https://therecord.media/cisa-warns-of-simplehelp-ransomware-compromises

Positivity of simplicial volume for closed nonpositively curved four-manifolds with nonzero Euler characteristic
Inkang Kim, Xueyuan Wan
https://arxiv.org/abs/2506.09524

Positivity of simplicial volume for closed nonpositively curved four-manifolds with nonzero Euler characteristic
In this paper, by employing the Gauss-Bonnet theorem for Riemannian simplices due to Allendoerfer and Weil, we show that if a closed nonpositively curved $4$-manifold has nonzero Euler characteristic, then its simplicial volume is necessarily positive. This result partially resolves conjectures posed by Connell-Ruan-Wang and Gromov concerning the relationship between the simplicial volume and the Euler characteristic for four-dimensional manifolds. As an application, we show that if a closed no…

Symplectification of Rank 2 Distributions, Normal Cartan Connections, and Cartan Prolongations
Nicklas Day, Boris Doubrov, Igor Zelenko
https://arxiv.org/abs/2506.09232

Symplectification of Rank 2 Distributions, Normal Cartan Connections, and Cartan Prolongations
We study the Doubrov--Zelenko symplectification procedure for rank~2 distributions of maximal class -- originally motivated by optimal control theory -- through the lens of Tanaka--Morimoto theory for normal Cartan connections. In this way, for ambient manifolds of dimension $n \geq 5$, we prove the existence of the normal Cartan connection associated with the symplectified distribution. Furthermore, we show that this symplectification can be interpreted as the $(n-4)$th iterated Cartan prolong…

from my link log —
Reservoir sampling: who discovered Algorithm R?
https://markkm.com/blog/reservoir-sampling/
saved 2025-05-16 http…

Sampling Theory for Super-Resolution with Implicit Neural Representations
Mahrokh Najaf, Gregory Ongie
https://arxiv.org/abs/2506.09949 https://

Sampling Theory for Super-Resolution with Implicit Neural Representations
Implicit neural representations (INRs) have emerged as a powerful tool for solving inverse problems in computer vision and computational imaging. INRs represent images as continuous domain functions realized by a neural network taking spatial coordinates as inputs. However, unlike traditional pixel representations, little is known about the sample complexity of estimating images using INRs in the context of linear inverse problems. Towards this end, we study the sampling requirements for recove…