Tootfinder

Abstract Landscapes
(Bernina range, on the approach to Lago di Fellaria, Sep 2025)
Everything about this place is so special: the road to the trailhead (with 1700m elevation gain), the scale of the majestic ~4000er (meters) mountains with their glaciated peaks. Observing the different levels/layers of this upper valley where the glaciers have already mostly receded, the parts which have been flooded with a reservoir (slowly drying out), the equally spectacular & tragic waterfa…

Morgen wegen heute geschlossen. Urlaub.
Auf zu Left to Die (Death) nach Herford. 🤘
Nochmal ordentliches Paderborner in den Öffis trinken, bevor es im Kulturwerk nur noch Becks und Spaten gibt. 😏
https://sleaszyrider.bandcamp.com/track/flames-thrashin-beer-sing…

Stretched Brownian Motion: convergence of dual optimising sequences
Walter Schachermayer, Pietro Siorpaes
https://arxiv.org/abs/2508.20017 https://arxiv.or…

Stretched Brownian Motion: convergence of dual optimising sequences
We consider an irreducible pair $μ\leq_c ν$ of probability measures on $\mathbb{R}^d$ in convex order. In arXiv:2306.11019, Backhoff, Beiglböck, Schachermayer and Tschiderer have shown that the Stretched Brownian Motion from $μ$ to $ν$ is a Bass martingale, that there exists a dual optimiser $ψ_{lim}$, and the following somewhat surprising convergence result: by adding affine functions, one can make any dual optimising sequence $(ψ_n)_n$ (satisfying some minor technical conditions) conve…

Moody Urbanity - Literally 📄
情绪化城市 - 字面上 📄
📷 Pentax MX
🎞️ Ilford HP5 Plus 400，expired 1993
#filmphotography #Photography #blackandwhite

Garnet fire burns into grove of giant sequoias; several behemoths are in flames
https://www.latimes.com/environment/story/2025-09-08/garnet-fire-burns-into-grove-of-giant-sequoias-several-trees-are-in-flames

Garnet fire burns into grove of giant sequoias; several behemoths are in flames
A fire burning in Fresno County has reached the McKinley grove of giant sequoias. Several trees are in flames and specially trained firefighters are on their way to put them out.

Mineral Detection of Neutrinos and Dark Matter 2025 Proceedings
Shigenobu Hirose, Patrick Stengel, Natsue Abe, Daniel Ang, Lorenzo Apollonio, Gabriela R. Araujo, Yoshihiro Asahara, Laura Baudis, Pranshu Bhaumik, Nathaniel Bowden, Joseph Bramante, Lorenzo Caccianiga, Mason Camp, Qing Chang, Jordan Chapman, Reza Ebadi, Alexey Elykov, Anna Erickson, Valentin Fondement, Katherine Freese, Shota Futamura, Claudio Galelli, Andrew Gilpin, Takeshi Hanyu, Noriko Hasebe, Adam A. Hecht, Samuel C. …

Mineral Detection of Neutrinos and Dark Matter 2025 Proceedings
The third ``Mineral Detection of Neutrinos and Dark Matter'' (MD$ν$DM'25) meeting was held May 20-23, 2025 in Yokohama, Japan, hosted by the Yokohama Institute for Earth Sciences, Japan Agency for Marine-Earth Science and Technology (JAMSTEC). These proceedings compile contributions from the workshop and update the progress of mineral detector research. MD$ν$DM'25 was the third such meeting, following the first in October of 2022 held at the IFPU in Trieste, Italy and the second in January of…

Novel diamagnetic garnet-type substrate single crystals for ultralow-damping yttrium iron garnet Y3Fe5O12 films at cryogenic temperatures
C. Guguschev, C. Dubs, R. Blukis, O. Surzhenko, M. Br\"utzam, R. Koc, C. Rhode, K. Berger, C. Richter, C. Berryman, R. O. Serha, A. V. Chumak
https://arxiv.org/abs/2508.18101

Novel diamagnetic garnet-type substrate single crystals for ultralow-damping yttrium iron garnet Y3Fe5O12 films at cryogenic temperatures
Y3Sc2Ga3O12-Y3Sc2Al3O12 and Y3Sc2Ga3O12-Y3Al5O12 (YSGAG) solid solution single crystals with diameters up to 30 mm and total lengths up to about 100 mm were grown by the conventional Czochralski technique. Rocking curve measurements on polished sections revealed typical FWHM values of about 22 arcsec, which is indicative of relatively high structural quality for a solid-solution crystal. The grown substrate crystals are nearly lattice-matched with Y3Fe5O12 (YIG) to allow epitaxial growth of hig…

Pete Carroll Called on to Fire Son Following Disastrous Raiders Game https://heavy.com/sports/nfl/las-vegas-raiders/pete-carroll-brennan-offensive-line/?adt_ei=[email]

Biharmonic nonlinear vector field equations in $\mathbb{R}^4$
Ioannis Arkoudis, Panayotis Smyrnelis
https://arxiv.org/abs/2508.14640 https://arxiv.org/pdf/…

Biharmonic nonlinear vector field equations in $\mathbb{R}^4$
Following the approach of Brezis and Lieb, we prove the existence of a ground state solution for the biharmonic nonlinear vector field equations in the limiting case of space dimension $4$. Our results complete those obtained by Mederski and Siemianowski for dimensions $d\geq 5$. We also extend the biharmonic logarithmic Sobolev inequality to dimension $4$.

Soeben eine Absage einer booking.com -Unterkunft erhalten, wegen des medizinischen Assistenzhunds 🐕‍🦺 meiner Frau, und weil angeblich Booking.com die Beschränkung "mindestens 4 Nächte" nicht übernommen hätte.
Habe die Buchung storniert (zum Glück kostenfrei weil genügend früh), aber die Gastgeber auf das Behindertengleichstellungsgesetz hingewiesen.