🇺🇦 #NowPlaying on KEXP's #MiddayShow
The Black Hollies:
🎵 Gloomy Monday Morning
#TheBlackHollies
https://theblackhollies.bandcamp.com/track/gloomy-monday-morning
https://open.spotify.com/track/7CAb90jLAZsUIRG3t1sPcN
Having a Black Dahlia Murder afternoon. Been too long, Nightbringers
#metal
and then you can always go on all the rides!
https://jorts.horse/@thePlaceThatMakesYouTraitful/115609005252794096
Coś nowego pojawiło się wzdłuż Nadwarciańskiego Szlaku Rowerowego. Znaczy, tabliczki, bo w WPN-ie zakaz zawsze był.
Wnoszę, że ALP mogło sobie na nie pozwolić, dzięki skutecznemu wyzyskowi lasów. Teraz zmniejszymy ryzyko, że kulturalni turyści będą niszczyć Park; nie to co wożąca się wszędzie ciężkimi samochodami Straż Parku.
#wielkopolska
Topological interface modes in aperiodic subwavelength resonator chains
Habib Ammari, Jiayu Qiu, Alexander Uhlmann
https://arxiv.org/abs/2511.18363 https://arxiv.org/pdf/2511.18363 https://arxiv.org/html/2511.18363
arXiv:2511.18363v1 Announce Type: new
Abstract: We consider interface modes in block disordered subwavelength resonator chains in one dimension. Based on the capacitance operator formulation, which provides a first-order approximation of the spectral properties of dimer-type block resonator systems in the subwavelength regime, we show that a two-fold topological characterization of a block disordered resonator chain is available if it is of dominated type. The topological index used for the characterization is a generalization of the Zak phase associated with one-dimensional chiral-symmetric Hamiltonians. As a manifestation of the bulk-edge correspondence principle, we prove that a localized interface mode occurs whenever the system consists of two semi-infinite chains with different topological characters. We also illustrate our results from a dynamic perspective, which provides an explicit geometric picture of the interface modes, and finally present a variety of numerical results to complement the theoretical results.
toXiv_bot_toot
The design and reconstructible history of the Mayan eclipse table of the Dresden Codex: #Maya eclipse tables: #eclipse tables in the #DresdenCodex were based on lunar tables and adjusted for slippage over time.
🇺🇦 Auf radioeins läuft...
The Black Keys:
🎵 On Repeat
#NowPlaying #TheBlackKeys
https://open.spotify.com/track/2B5ZNovTMGMW50ml95BP7L
Superstate raised an $82.5M Series B to expand from tokenized Treasury offerings into SEC-registered equities on Ethereum and Solana (James Hunt/The Block)
https://www.theblock.co/post/386690/superstate-raises-82-5-million-usd-series-b-funding-ro…
🇺🇦 #NowPlaying on KEXP's #VarietyMix
The Feelies:
🎵 Crazy Rhythms
#TheFeelies
https://gattuso.bandcamp.com/track/the-feelies-crazy-rhythms-gattuso-remix