Tootfinder

Class-preserving Coleman Automorphisms of Finite Groups with Semidihedral Sylow 2-Subgroups
Riccardo Aragona
https://arxiv.org/abs/2506.08904 https://

Class-preserving Coleman Automorphisms of Finite Groups with Semidihedral Sylow 2-Subgroups
In this paper, we prove that finite groups with semidihedral Sylow 2-subgroup have Class-preserving Coleman outer automorphism group of odd order. As a consequence, these groups satisfy the normalizer problem. In particular, we extend some existing results in the literature concerning class-preserving Coleman automorphisms of finite groups with semidihedral Sylow 2-subgroups.

Here's my latest Human Meme podcast about the thousand year future of AI and the us of us:
https://humanmeme.com/from-ancient-golems-to-the-synthetic-sacred-how-ai-evolved-from-my…

Enhancing Synthetic CT from CBCT via Multimodal Fusion: A Study on the Impact of CBCT Quality and Alignment
Maximilian Tschuchnig, Lukas Lamminger, Philipp Steininger, Michael Gadermayr
https://arxiv.org/abs/2506.08716

Enhancing Synthetic CT from CBCT via Multimodal Fusion: A Study on the Impact of CBCT Quality and Alignment
Cone-Beam Computed Tomography (CBCT) is widely used for real-time intraoperative imaging due to its low radiation dose and high acquisition speed. However, despite its high resolution, CBCT suffers from significant artifacts and thereby lower visual quality, compared to conventional Computed Tomography (CT). A recent approach to mitigate these artifacts is synthetic CT (sCT) generation, translating CBCT volumes into the CT domain. In this work, we enhance sCT generation through multimodal learn…

I've made *many* little SynthDIY boards over the years, targeting: low-cost, for newbies, Pico & CircuitPython. Here are some.
I've never been quite satisfied w/ the results.
Maybe the solution is more knobs & more choc keyswitches?
Good idea?
#SynthDIY #RaspberryPiPico

Synthetic Tabular Data: Methods, Attacks and Defenses
Graham Cormode, Samuel Maddock, Enayat Ullah, Shripad Gade
https://arxiv.org/abs/2506.06108 https://

Synthetic Tabular Data: Methods, Attacks and Defenses
Synthetic data is often positioned as a solution to replace sensitive fixed-size datasets with a source of unlimited matching data, freed from privacy concerns. There has been much progress in synthetic data generation over the last decade, leveraging corresponding advances in machine learning and data analytics. In this survey, we cover the key developments and the main concepts in tabular synthetic data generation, including paradigms based on probabilistic graphical models and on deep learni…

A moped just went by that sounded like a swarm of angry bees.

Hem från Kyiv efter uppdrag för Myndigheten för psykologiskt försvar. Skriver om kontraster. Flyglarmet ljuder medan unga spelar piano på gatan. Om att möta samtiden och framtiden samtidigt. Tillbaka i Kyiv - där vardag är motståndskraft.
https://carlheath.se/tillbaka-i-kyiv-d

I've made *many* little SynthDIY boards over the years, targeting: low-cost, for newbies, Pico & CircuitPython. Here are some.
I've never been quite satisfied w/ the results.
Maybe the solution is more knobs & more choc keyswitches?
Good idea?
#SynthDIY #RaspberryPiPico

Bose-Einstein Condensates in a Synthetic Magnetic Field with Tunable Orientation
Fengtao Pang, Huaxin He, Yongping Zhang, Chunlei Qu
https://arxiv.org/abs/2506.09339

Bose-Einstein Condensates in a Synthetic Magnetic Field with Tunable Orientation
We systematically investigate the ground state and dynamics of spinor Bose-Einstein condensates subject to a position-dependent detuning. This detuning induces three related quantities-a synthetic magnetic field, an angular velocity, and an angular momentum-which, due to trap anisotropy, may point in different directions. When the dipole frequencies along the three symmetric axes of the harmonic trap are degenerate, the dipole motion can decompose into two coupled transverse modes in the plane …

Collective Oscillations of Bose-Einstein Condensates in a Synthetic Magnetic Field
Huaxin He, Fengtao Pang, Yongping Zhang, Chunlei Qu
https://arxiv.org/abs/2506.09341

Collective Oscillations of Bose-Einstein Condensates in a Synthetic Magnetic Field
We study the collective oscillations of spin-orbit-coupled Bose-Einstein condensates in the presence of position-dependent detuning. Specifically, we explore the quadrupole modes of the system using both numerical and analytical approaches based on the Gross-Pitaevskii equation and hydrodynamic theory. Due to spin-orbit coupling and the synthetic magnetic field, {the $xy$ scissors mode couples with a superposition of the three diagonal quadrupole modes ($x^2$, $y^2$, and $z^2$),} resulting in t…