Zobrazeno 1 - 10
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pro vyhledávání: '"Butcher, A"'
The B-series composition theorem has been an important topic in numerical analysis of ordinary differential equations for the past-half century. Traditional proofs of this theorem rely on labelled trees, whereas recent developments in B-series analys
Externí odkaz:
http://arxiv.org/abs/2409.08533
The dynamics of domain walls in a square of permalloy (Ni$_{81}$Fe$_{19}$; Py) upon excitation with an oscillating magnetic field of 4 mT amplitude were recorded by pump-probe ptychography with X-ray magnetic circular dichroism (XMCD) at the Ni L$_3$
Externí odkaz:
http://arxiv.org/abs/2408.14172
Autor:
Butcher, Tim A., Phillips, Nicholas W., Wei, Chia-Chun, Chang, Shih-Chao, Beinik, Igor, Thånell, Karina, Yang, Jan-Chi, Huang, Shih-Wen, Raabe, Jörg, Finizio, Simone
The ferroelectric domain structure of a freestanding BiFeO$_3$ film was visualized by ptychographic dichroic imaging with linearly polarized X-rays at the O K-edge around 530 eV. The dichroic contrast is maximized at the energy of the hybridization o
Externí odkaz:
http://arxiv.org/abs/2408.09608
We present a path-based design model and system for designing and creating visualisations. Our model represents a systematic approach to constructing visual representations of data or concepts following a predefined sequence of steps. The initial ste
Externí odkaz:
http://arxiv.org/abs/2408.03681
Autor:
Pilar, Jan, Divoky, Martin, Phillips, Jonathan, Hanus, Martin, Navratil, Petr, Denk, Ondrej, Severova, Patricie, Paliesek, Tomas, Clarke, Danielle, Smrz, Martin, Butcher, Thomas, Edwards, Chris, Mocek, Tomas
We report on frequency tripling of high energy, high repetition rate ns pulses from a cryogenically gas cooled multi-slab Yb:YAG laser system Bivoj/DiPOLE, using a type-I phase matched LBO crystal for second harmonic generation and type-II phase matc
Externí odkaz:
http://arxiv.org/abs/2407.11662
Autor:
Xiao, Haosong, Krisshnakumar, Prajit, Pothuri, Jagadeswara P K V, Soni, Puru, Butcher, Eric, Chowdhury, Souma
Small multi-rotor unmanned aerial vehicles (UAVs), mainly quadcopters, are nowadays ubiquitous in research on aerial autonomy, including serving as scaled-down models for much larger aircraft such as vertical-take-off-and-lift vehicles for urban air
Externí odkaz:
http://arxiv.org/abs/2407.06320
Autor:
Srinivasan, Arvind, Ellemose, Johannes, Butcher, Peter W. S., Ritsos, Panagiotis D., Elmqvist, Niklas
We propose the notion of Attention-Aware Visualizations (AAVs) that track the user's perception of a visual representation over time and feed this information back to the visualization. Such context awareness is particularly useful for ubiquitous and
Externí odkaz:
http://arxiv.org/abs/2404.10732
Autor:
Butcher, Bradley
Advancements in large language models (LLMs) have demonstrated remarkable capabilities across a diverse range of applications. These models excel in generating text completions that are contextually coherent and cover an extensive array of subjects.
Externí odkaz:
http://arxiv.org/abs/2401.09566
Autor:
Wu, Han, Zhu, Jian-Xin, Chen, Lebing, Butcher, Matthew W, Yue, Ziqin, Yuan, Dongsheng, He, Yu, Oh, Ji Seop, Huang, Jianwei, Wu, Shan, Gong, Cheng, Guo, Yucheng, Mo, Sung-Kwan, Denlinger, Jonathan D., Lu, Donghui, Hashimoto, Makoto, Stone, Matthew B., Kolesnikov, Alexander I., Chi, Songxue, Kono, Junichiro, Nevidomskyy, Andriy H., Birgeneau, Robert J., Dai, Pengcheng, Yi, Ming
Publikováno v:
Physical Review B 109, 045416 (2024)
The two-dimensional (2D) material Cr$_2$Ge$_2$Te$_6$ is a member of the class of insulating van der Waals magnets. Here, using high resolution angle-resolved photoemission spectroscopy in a detailed temperature dependence study, we identify a clear r
Externí odkaz:
http://arxiv.org/abs/2312.11732