Tootfinder

Die UN-Ozeankonferenz in #Nizza soll Impulse für besseren Schutz mariner #Ökosysteme setzen.
Laut Meeresforscher Christian Wild können gezielte #Schutzgebiete und Restauration helfen, …

Meereswissenschaftler Wild: „UN-Ozeankonferenz in Nizza kann einen wichtigen Beitrag leisten“
Wie gezielte Schutzmaßnahmen und Restauration mariner Ökosysteme helfen können, die Folgen des Klimawandels abzufedern

Thermodynamic Formalism for a Class of Hyperbolic Transcendental Meromorphic Functions
Hamid Naderiyan
https://arxiv.org/abs/2506.06760 https://

Thermodynamic Formalism for a Class of Hyperbolic Transcendental Meromorphic Functions
This paper studies the thermodynamic formalism in the context of complex dynamics. We establish the thermodynamics formalism for the class of hyperbolic transcendental meromorphic functions of B-class, where the poles have bounded multiplicities, the Nevanlinna order is finite, and infinity is not an asymptotic value. We showed the existence and uniqueness of the conformal measure and the invariant Gibbs measure equivalent to the conformal measure.

Solvability of the Korteweg-de Vries equation under meromorphic initial conditions by quadrature
Kazuyuki Yagasaki
https://arxiv.org/abs/2506.08046 https:/…

Solvability of the Korteweg-de Vries equation under meromorphic initial conditions by quadrature
We study the solvability of the Korteweg-de Vries equation under meromorphic initial conditions by quadrature when the inverse scattering transform (IST) is applied. It is a key to solve the Schrödinger equation appearing in the Lax pair in application of the IST. We show that the Schrödinger equation is always integrable in the sense of differential Galois theory, i.e., solvable by quadrature, if and only if the meromporphic potential is reflectionless, under the condition that the potential…

Liberians angered by Trump’s praise for leader
There was confusion and anger in Liberia on Thursday after Donald Trump praised the English skills of President Joseph Boakai.
“Such good English,” Trump said to Boakai, with visible surprise. “Such beautiful English.”
👉 English has been the west African nation’s official language since the 1800s.
But Trump did not stop there.
“Where did you learn to speak so beautifully?” he continued, as Boakai murmured a respo…

Abenteuer Moor
Mi., 25.06.25 von 17.00-20.00 Uhr
Erkundungen im Murnauer Moos für Groß und Klein
Bei einer geführten Exkursion auf dem Köchelweg inmitten des Murnauer Mooses lernen wir die Besonderheiten dieses außergewöhnlichen Lebensraums mit verschiedenen Sinnen kennen.
https://www.

A Twisted sl_2(C) Isomonodromic-Isospectral Correspondence
Mohamad Alameddine
https://arxiv.org/abs/2507.06668 https://arxiv.org/pdf/…

A Twisted sl_2(C) Isomonodromic-Isospectral Correspondence
The aim of this article is to generalize the isomonodromic-isospectral correspondence for meromorphic connections of rank $2$ over $\mathbb{P}^1$ to the twisted case. More specifically, the construction of the isospectral approach is provided for the Painlevé I hierarchy, then two maps are constructed, one linking the sets of isomonodromic and isospectral Hamiltonians, another linking the set of apparent singularities to a set of isospectral coordinates.

On the role of secondary electrons in the color change of high-dose X-ray irradiated topaz
G. S. Elettivo, M. Ferraro, R. Filosa, A. Nicolino, B. Marmiroli, A. Turchet, R. G. Agostino
https://arxiv.org/abs/2506.06289

On the role of secondary electrons in the color change of high-dose X-ray irradiated topaz
Owing to its high brightness, synchrotron light allows for investigating with extreme precision the physical properties of matter. The irradiation with high-dose X-ray beams may also lead to modification of the latter, thus allowing for material processing. Here we investigate the color change of topaz irradiated with synchrotron light, shedding light on the role played by secondary electrons in the formation of color centers. As a matter of fact, treatments of natural topaz to induce its color…

The $\mathcal{W}$-algebra bootstrap of 6d $\mathcal{N}=(2,0)$ theories
Mitchell Woolley
https://arxiv.org/abs/2506.08094 https://arxi…

The $\mathcal{W}$-algebra bootstrap of 6d $\mathcal{N}=(2,0)$ theories
6d (2,0) SCFTs of type $\mathfrak{g}$ have protected subsectors that were conjectured in arxiv:1404.1079 to be captured by $\mathcal{W}_\mathfrak{g}$ algebras. We write down the crossing equations for mixed four-point functions $\langle S_{k_1} S_{k_2}S_{k_3}S_{k_4}\rangle$ of 1/2-BPS operators $S_{k_i}$ in 6d (2,0) theories and detail how a certain twist reduces this system to a 2d meromorphic CFT multi-correlator bootstrap problem. We identify the relevant 6d (2,0) $\mathcal{W}$-algebras of t…

Comparative Analysis of CNN and Transformer Architectures with Heart Cycle Normalization for Automated Phonocardiogram Classification
Martin Sondermann, Pinar Bisgin, Niklas Tschorn, Anja Burmann, Christoph M. Friedrich
https://arxiv.org/abs/2507.07058

Comparative Analysis of CNN and Transformer Architectures with Heart Cycle Normalization for Automated Phonocardiogram Classification
The automated classification of phonocardiogram (PCG) recordings represents a substantial advancement in cardiovascular diagnostics. This paper presents a systematic comparison of four distinct models for heart murmur detection: two specialized convolutional neural networks (CNNs) and two zero-shot universal audio transformers (BEATs), evaluated using fixed-length and heart cycle normalization approaches. Utilizing the PhysioNet2022 dataset, a custom heart cycle normalization method tailored to…