Tootfinder

Modulating task outcome value to mitigate real-world procrastination via noninvasive brain stimulation
Zhiyi Chen, Zhilin Ren, Wei Li, ZhenZhen Huo, ZhuangZheng Wang, Ye Liu, Bowen Hu, Wanting Chen, Ting Xu, Artemiy Leonov, Chenyan Zhang, Bernhard Hommel, Tingyong Feng
https://arxiv.org/abs/2506.21000

Modulating task outcome value to mitigate real-world procrastination via noninvasive brain stimulation
Procrastination represents one of the most prevalent behavioral problems affecting individual health and societal productivity. Although it is often conceptualized as a form of self-control failure, its underlying neurocognitive mechanisms are poorly understood. A leading model posits that procrastination arises from imbalanced competing motivations: the avoidance of negative task aversiveness and the pursuit of positive task outcomes, yet this theoretical framework has not fully validated in r…

Generalized boundary triples for adjoint pairs with applications to non-self-adjoint Schr\"odinger operators
Antonio Arnal, Jussi Behrndt, Markus Holzmann, Petr Siegl
https://arxiv.org/abs/2505.22321

Generalized boundary triples for adjoint pairs with applications to non-self-adjoint Schrödinger operators
We extend the notion of generalized boundary triples and their Weyl functions from extension theory of symmetric operators to adjoint pairs of operators, and we provide criteria on the boundary parameters to induce closed operators with a nonempty resolvent set. The abstract results are applied to Schrödinger operators with complex $L^p$-potentials on bounded and unbounded Lipschitz domains with compact boundaries.

On the semigroup of endomorphisms of the semigroup $\boldsymbol{B}_{\omega}^{\mathscr{F}^2}$ with the two-element family $\mathscr{F}^2$ of inductive nonempty subsets of $\omega$
Oleg Gutik, Marko Serivka
https://arxiv.org/abs/2506.18837

On the semigroup of endomorphisms of the semigroup $\boldsymbol{B}_ω^{\mathscr{F}^2}$ with the two-element family $\mathscr{F}^2$ of inductive nonempty subsets of $ω$
We study the semigroup $\overline{\boldsymbol{End}}(\boldsymbol{B}_ω^{\mathscr{F}^2})$ of all endomorphisms of the bicyclic extension $\boldsymbol{B}_ω^{\mathscr{F}^2}$ with the two-element family $\mathscr{F}^2$ of inductive nonempty subsets of $ω$. The submonoid $\left\langle\varpi\right\rangle^1$ of $\overline{\boldsymbol{End}}(\boldsymbol{B}_ω^{\mathscr{F}^2})$ with the property that every element of the semigroup $\overline{\boldsymbol{End}}(\boldsymbol{B}_ω^{\mathscr{F}^2})$ has the …

Männerfeindliche Straftaten jenseits der linken, rechten, ausländischen oder religiösen Ideologie habe von 2023 bis 2024 um 300 Prozent (!) zugenommen.
(Vier Fälle statt zuvor einen!)
Quelle: Factsheet BKA zu politlisch motivierter Hasskriminalität.
https://www.

Categorified structures over moduli spaces: Anomalies, non-invertible symmetries, and exceptional holonomy
A. Perez-Lona, E. Sharpe, X. Yu
https://arxiv.org/abs/2506.19909

Categorified structures over moduli spaces: Anomalies, non-invertible symmetries, and exceptional holonomy
In this note, we propose an extension of the relation between worldsheet global symmetries and structures over moduli spaces of superconformal field theories (SCFTs) to include noninvertible symmetries. The most familiar examples of such structures associated to an ordinary symmetry are the Bagger-Witten line bundles, which arise over the moduli spaces of two-dimensional N=(2,2) SCFTs from a non-anomalous worldsheet U(1)_R symmetry and its associated spectral flow operators. Generalizing this s…

Visualizing intercalation effects in 2D materials using AFM based techniques
Karmen Kapusti\'c, Cosme G. Ayani, Borna Pieli\'c, Kate\v{r}ina Plevov\'a, \v{S}imun Mandi\'c, Iva \v{S}rut Raki\'c
https://arxiv.org/abs/2506.20467

Visualizing intercalation effects in 2D materials using AFM based techniques
Intercalation of two dimensional materials, particularly transition metal dichalcogenides, is a noninvasive way to modify electronic, optical and structural properties of these materials. However, research of these atomic-scale phenomena usually relies on using Ultra High Vacuum techniques which is time consuming, expensive and spatially limited. Here we utilize Atomic Force Microscopy (AFM) based techniques to visualize local structural and electronic changes of the MoS2 on graphene on Ir(111)…

Normalized solutions for Choquard equations with critical nonlinearities on bounded domains
Ru Yan
https://arxiv.org/abs/2506.19872 https://

Normalized solutions for Choquard equations with critical nonlinearities on bounded domains
The aim of this work is the study of the existence of normalized solutions to the nonlinear Schrödinger equation with nonlocal nonlinearities: \begin{equation}\nonumber \left\{\begin{aligned} &-Δu =λu+(I_α*|u|^{2_α^*})|u|^{2_α^*-2}u+a(I_α*|u|^p)|u|^{p-2}u,\ x\inΩ, &u>0\ \text {in}\ Ω,\ u=0\ \text {on}\ \partial Ω,\ \int _Ω|u|^2dx=c, \end{aligned} \right. \end{equation} where $c>0,\ α\in (0,N),\ \frac{N+α+2}{N}

Anticipating:
https://i.guim.co.uk/img/media/0ca56ef3eead3edd54803d85b81be508e33d62e3/0_0_4046_3278/master/4046.jpg?width=1900&dpr=2&s=none&crop=none

Anticipating:
https://i.guim.co.uk/img/media/0ca56ef3eead3edd54803d85b81be508e33d62e3/0_0_4046_3278/master/4046.jpg?width=1900&dpr=2&s=none&crop=none

Reliable Noninvasive Glucose Sensing via CNN-Based Spectroscopy
El Arbi Belfarsi, Henry Flores, Maria Valero
https://arxiv.org/abs/2506.13819 https://

Reliable Noninvasive Glucose Sensing via CNN-Based Spectroscopy
In this study, we present a dual-modal AI framework based on short-wave infrared (SWIR) spectroscopy. The first modality employs a multi-wavelength SWIR imaging system coupled with convolutional neural networks (CNNs) to capture spatial features linked to glucose absorption. The second modality uses a compact photodiode voltage sensor and machine learning regressors (e.g., random forest) on normalized optical signals. Both approaches were evaluated on synthetic blood phantoms and skin-mimicking…