Tootfinder

Cosmological Tensions with Non-Extensive Entropic Cosmology: A Modified Stress-Energy Approach
A. Khodam-Mohammadi, M. Monshizadeh
https://arxiv.org/abs/2509.19845 https://

Cosmological Tensions with Non-Extensive Entropic Cosmology: A Modified Stress-Energy Approach
We perform a comprehensive cosmographic analysis of Friedmann cosmologies modified by non-extensive entropy frameworks, focusing on Tsallis, Rényi, and Kaniadakis entropies within a novel modified energy-momentum tensor approach. In our approach the microscopic matter density remains $ρ=m~n$ while the horizon thermodynamics of non-extensive entropy modifies the effective source that drives expansion, $ρ_{eff}=f(ρ)ρ$ which reduces to the standard case for $f(ρ)=1$. By deriving the generali…

Doubly Stochastic Matrices and Modified Laplacian Matrices of Graphs
Enide Andrade, Geir Dahl
https://arxiv.org/abs/2509.18773 https://arxiv.org/pdf/2509.1…

I'd like to write a script that can look at a file name like 'route_2025-09-16_8.55am.gpx' read the date and then set the date created/modified to the date of the file...
I'm guessing something like that might already exist though.

Ground state and multiple solutions for modified autonomous fourth-order elliptic equations with Berestycki-Lions type conditions
Lifeng Yin, Fan Wang
https://arxiv.org/abs/2508.16010

Ground state and multiple solutions for modified autonomous fourth-order elliptic equations with Berestycki-Lions type conditions
This article establishes the existence of a ground state and infinitely many solutions for the modified fourth-order elliptic equation: \[ \begin{aligned} \left\{ \begin{array}{ll} Δ^2 u - Δu + u - \frac{1}{2}uΔ(u^2) = f(u), & \text{in } \mathbb{R}^N, u \in H^2(\mathbb{R}^N), \end{array} \right. \end{aligned} \] where $4 < N \leq 6$ and$f:\mathbb{R}\rightarrow\mathbb{R}$ is a nonlinearity of Berestycki-Lions type. For the ground state solution, we develop a novel appr…

Cowboys camp observations: CeeDee Lamb sounds motivated for big season https://www.nytimes.com/athletic/6512058/2025/07/24/cowboys-training-camp-ceedee-lamb-george-pickens/

Raiders Get Fateful Clash With a Motivated Ben Johnson https://www.si.com/nfl/raiders/las-vegas-ben-johnson-chicago-bears-caleb-williams

One reduction of the modified Toda hierarchy
Jinbiao Wang, Wenchuang Guan, Mengyao Chen, Jipeng Cheng
https://arxiv.org/abs/2507.18271 https://arxiv.org/pd…

One reduction of the modified Toda hierarchy
The modified Toda (mToda) hierarchy is a two-component generalization of the 1-st modified KP (mKP) hierarchy, which connects the Toda hierarchy via Miura links and has two tau functions. Based on the fact that the mToda and 1-st mKP hierarchies share the same fermionic form, we firstly construct the reduction of the mToda hierarchy $L_1(n)^M=L_2(n)^N+\sum_{l\in\mathbb{Z}}\sum_{i=1}^{m}q_{i,n}Λ^lr_{i,n+1}Δ$ and $(L_1(n)^M+L_2(n)^N)(1)=0$, called the generalized bigraded modified Toda hierarch…

Modified L\"uscher zeta-function and the modified effective range expansion in the presence of a long-range force
Rishabh Bubna, Hans-Werner Hammer, Bai-Long Hoid, Jin-Yi Pang, Akaki Rusetsky, Jia-Jun Wu
https://arxiv.org/abs/2507.18399

Modified Lüscher zeta-function and the modified effective range expansion in the presence of a long-range force
An efficient numerical algoritm is proposed for the calculation of the modified Lüscher zeta-function in the presence of a long-range force. Using the formalism developed in Ref.~\cite{Bubna:2024izx} for the analysis of synthetic data on the finite-volume energy levels in a toy model, it is demonstrated that, in contrast to the standard Lüscher approach, the truncation of the higher partial waves has very little effect on the final result. Furthermore, the regularization and renormalization o…

A q-Supercongruence Motivated by Higher-Order Generalized Lehmer-Euler Numbers
Wei-Wei Qi
https://arxiv.org/abs/2507.16825 https://ar…

A q-Supercongruence Motivated by Higher-Order Generalized Lehmer-Euler Numbers
Certain generalization of Euler numbers was defined in 1935 by Lehmer using cubic roots of unity, as a natural generalization of Bernoulli and Euler numbers. In this paper, we define a new polynomial related to the higher-order generalized Lehmer-Euler numbers and determine its a q-supercongruence.