Tootfinder

A minimal model for poration induced electro deformation of Giant Vesicles
Rochish M. Thaokar, Rupesh Kumar, Nalinikanta Behera, Mohammad Maoyafikuddin
https://arxiv.org/abs/2510.12016

A minimal model for poration induced electro deformation of Giant Vesicles
This work attempts to understand the mechanism of simultaneous electrodeformation and electroporation in Giant Unilamellar Vesicles (GUVs) using a minimal analytical model. In the small deformation limit, the coupled electroporation, electrohydrodynamics and membrane mechanics are solved. The excess membrane area generated by electroporation manifests as amplitudes of the second, fourth, and sixth Legendre modes, P2(cosθ), P4(cosθ), and P6(cosθ), respectively, which serves as the shape funct…

Me gusta lo rockero e improvisado a ratos que suena este šlbum de Neil Young. Fue lanzado el año que yo nací. Es viejito ya 😅
«re-ac-tor»
(Es parte de colección digital)
#NeilYoung #NeilYoungAndCrazyHorse #Musica

Dear Infosec people who have looked at XML and XXE before: I am trying to get an understanding of Blind XXE.
Many of the descriptions I find are lacking an important detail which makes the attack much less practical. Blind XXE works by building an URL which contains content of a file, allowing to exfiltrate content. However, in all my tests, that *only* works if the file contains no newlines, as those are not allowed in URLs. Am I missing something?
🧵

Nonlinear Effects in a Weakly Nonholonomic Systems With a Small Degrees of Freedom
Alexander S. Kuleshov, Nikita M. Vidov
https://arxiv.org/abs/2508.10803 https://

Nonlinear Effects in a Weakly Nonholonomic Systems With a Small Degrees of Freedom
In 1986 Ya.V. Tatarinov presented the foundations of the theory of weakly nonholonomic systems. Mechanical systems with nonholonomic constraints depending on a small parameter are considered. It is assumed that for zero value of this parameter the constraints of such a system become integrable; i.e., in this case, we have a family of holonomic systems depending on several arbitrary integration constants. We will assume that these holonomic systems are completely integrable Hamiltonian systems. …

Topological Vibration Analysis of Elastic Lattices via Bloch Sphere Mapping
Kazi Tahsin Mahmood, M. Arif Hasan
https://arxiv.org/abs/2510.11930 https://arx…

Topological Vibration Analysis of Elastic Lattices via Bloch Sphere Mapping
Mechanical lattices support topological wave phenomena governed by geometric phases. We develop a compact Hilbert space description for one-dimensional elastic chains, expressing intra-cell motion as a normalized superposition of orthogonal eigenstates and tracking complex amplitudes as trajectories on a Bloch sphere. For diatomic lattices, this framework makes inversion symmetry protection explicit: the relative phase between in-phase and out-of-phase modes is piecewise locked, and the Zak pha…

Replaced article(s) found for nlin.SI. https://arxiv.org/list/nlin.SI/new
[1/1]:
- The $r$-matrix structure on the moduli space of framed Higgs pairs
M. Bertola

Classical-quantum study of confinement in the chaotic $x^{2}y^{2}$ Yang-Mills Hamiltonian
Mario A. Quiroz-Juarez, Marco A. Zurita, Horacio Olivares-Pilon, Adrian M. Escobar Ruiz
https://arxiv.org/abs/2510.09910

Classical-quantum study of confinement in the chaotic $x^{2}y^{2}$ Yang-Mills Hamiltonian
We analyze how quantum mechanics reinstates confinement in Hamiltonian systems that are classically unstable and exhibit chaotic dynamics. Specifically, we consider two paradigmatic models: the Contopoulos Hamiltonian, an isotropic oscillator perturbed by the quartic coupling $α\, x^{2}y^{2}$, and the purely quartic Yang--Mills Hamiltonian $H=\tfrac{1}{2}(p_{x}^{2}+p_{y}^{2})+α\, x^{2}y^{2}$. Classical dynamics, characterized through Poincaré sections, Lyapunov exponents, and periodic orbits…

A Deep Neural Network Codebook Approach for Near-Field Nulling Control Beam Focusing
Mohammadhossein Karimi, Yuanzhe Gong, Tho Le-Ngoc
https://arxiv.org/abs/2509.22204 https://

A Deep Neural Network Codebook Approach for Near-Field Nulling Control Beam Focusing
This paper proposes a deep neural network (DNN) codebook approach for multi-user interference (MUI) mitigation in extremely large multiple-input multiple-output (XL-MIMO) systems operating in the near-field region. Unlike existing DNN-based nulling control beamforming (NCBF) methods that face scalability and complexity challenges, the proposed framework partitions the Fresnel region using correlation-based sampling and assigns a lightweight fully connected DNN model to each subsection. Each mod…