Tootfinder

Mein Dauerbegleiter als Sonnen- und #Wetterschutz ist ein #Buschhut.
Basecaps haben sich nicht bewehrt und Kapuzen behindern die Sicht. Mein Hut hat ein verstellbares Band gegen Wind und ist knautschfest. Er sieht auch nicht so komisch Cowboy-mäßig aus. Mehr dazu im Artikel.

Quantized topological transport mediated by the long-range couplings
Ekaterina S. Lebedeva, Maxim Mazanov, Alexey V. Kavokin, Maxim A. Gorlach
https://arxiv.org/abs/2509.13553 h…

Quantized topological transport mediated by the long-range couplings
Certain topological systems with time-varying Hamiltonian enable quantized and disorder-robust transport of excitations. Here, we introduce the modification of the celebrated Thouless pump when the on-site energies remain fixed, while the nearest and next-nearest neighbor couplings vary in time. We demonstrate quantized transport of excitations and propose an experimental implementation using an array of evanescently coupled optical waveguides.

Den ganzen Sommer über hat die Kapuzinerkresse kein Blatt vors andere gebracht. Seit ein paar Wochen scheint sie neuen Lebensmut geschöpft zu haben.

@… OneKeePass and Secrets are reasonable Linux alternatives. I'm not wild about them, but I use Keepassium on my phone and would like to have an app on my Linux PC that uses the same format.

Eine einfache, aber schöne und vor allem essbare Pflanze. Immer wieder ein Hingucker im Garten.
#gartenfreude #fotosamstag

Es gibt weibliche Bäume? Gender-Wahnsinn! #DIEGRÜÜÜNEN
https://nrw.social/@stadtaachen/115144855852556197

🇺🇦 #NowPlaying on KEXP's #90TEEN
Lauv:
🎵 I Like Me Better
#Lauv
https://phreegy.bandcamp.com/track/lauv-i-like-me-better-phreegy-remix
https://open.spotify.com/track/1jXfVzMk8cSbvAXMML4Y4f

Minimizing smooth Kurdyka-{\L}ojasiewicz functions via generalized descent methods: Convergence rate and complexity
Masoud Ahookhosh, Susan Ghaderi, Alireza Kabgani, Morteza Rahimi
https://arxiv.org/abs/2511.10414 https://arxiv.org/pdf/2511.10414 https://arxiv.org/html/2511.10414
arXiv:2511.10414v1 Announce Type: new
Abstract: This paper addresses the generalized descent algorithm (DEAL) for minimizing smooth functions, which is analyzed under the Kurdyka-{\L}ojasiewicz (KL) inequality. In particular, the suggested algorithm guarantees a sufficient decrease by adapting to the cost function's geometry. We leverage the KL property to establish the global convergence, convergence rates, and complexity. A particular focus is placed on the linear convergence of generalized descent methods. We show that the constant step-size and Armijo line search strategies along a generalized descent direction satisfy our generalized descent condition. Additionally, for nonsmooth functions by leveraging the smoothing techniques such as forward-backward and high-order Moreau envelopes, we show that the boosted proximal gradient method (BPGA) and the boosted high-order proximal-point (BPPA) methods are also specific cases of DEAL, respectively. It is notable that if the order of the high-order proximal term is chosen in a certain way (depending on the KL exponent), then the sequence generated by BPPA converges linearly for an arbitrary KL exponent. Our preliminary numerical experiments on inverse problems and LASSO demonstrate the efficiency of the proposed methods, validating our theoretical findings.
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„Hatte Kopfschmerzen!“ - Aneurysmen & Co.: Tickende Zeitbomben im Körper #News #Nachrichten…

🇺🇦 #NowPlaying on KEXP's #90TEEN
Prostitute:
🎵 In the Corner Dunce
#Prostitute
https://prostituteband.bandcamp.com/track/in-the-corner-dunce
https://open.spotify.com/track/4Kvc8YnjAcNU7L1PkzhCMf