Results 41 to 50 of about 4,251,069 (374)

Computational Processes and Incompleteness [PDF]

, 2009
We introduce a formal definition of Wolfram's notion of computational process based on cellular automata, a physics-like model of computation. There is a natural classification of these processes into decidable, intermediate and complete.
Anthony K. Seda, Damien Woods, Klaus Sutner, Niall Murphy, Turlough Neary   +4 more
core   +2 more sources

Separating Physics and Dynamics Grids for Improved Computational Efficiency in Spectral Element Earth System Models

Journal of Advances in Modeling Earth Systems, 2021
Previous studies have shown that atmospheric models with a spectral element grid can benefit from putting physics calculations on a relatively coarse finite volume grid.
W. Hannah, A. Bradley, O. Guba, Q. Tang, J. Golaz, J. Wolfe   +5 more
semanticscholar   +1 more source

Dual-Antenna Microwave Ablation of Liver Tumor from the 3D-IRCADb-01 Database [PDF]

International Journal of Biomedicine
Microwave ablation (MWA) is a minimally invasive energy-based thermal ablative technique designed to destroy tumor cells using microwave energy. Each tumor indeed has unique characteristics, including size, shape, and location, which significantly ...
Nikola Bošković, Branislav Radjenović, Marija Radmilović-Radjenović   +2 more
doaj   +1 more source

Photoionization of nS and nD Rydberg atoms of Rb and Cs from the near-infrared to the ultraviolet spectral region

New Journal of Physics, 2021
We present calculations of the photoionization (PI) cross sections of rubidium and cesium Rydberg atoms for light with wavelengths ranging from the infrared to the ultraviolet, using model potentials from Marinescu et al (1994 Phys. Rev. A 49 982).
Michael A Viray, Eric Paradis, Georg Raithel   +2 more
doaj   +1 more source

Physics-Informed Deep Learning for Traffic State Estimation: A Survey and the Outlook

Algorithms, 2023
For its robust predictive power (compared to pure physics-based models) and sample-efficient training (compared to pure deep learning models), physics-informed deep learning (PIDL), a paradigm hybridizing physics-based models and deep neural networks ...
Xuan Di, Rongye Shi, Zhaobin Mo, Yongjie Fu   +3 more
doaj   +1 more source

Factors influencing the critical and creative thinking skills of college students in computational physics courses

Journal of Physics: Conference Series, 2019
Computational thinking that is an essential skill which everyone should learn, especially in Computational Physics courses. Problems in learning Computational Physics courses in the Department of Physics was the ability of students in analyzing problems ...
A. Akmam, R. Anshari, N. Jalinus, A. Amran   +3 more
semanticscholar   +1 more source

Orbit simulations with Maxima software

Revista Brasileira de Ensino de Física
The computational algebra system Maxima is used together with the fourth order Runge-Kutta method to generate simulations of orbits caused by the newtonian gravitational interaction.
Ednilton S. de Oliveira
doaj   +1 more source

Quantum Annealing: from Viewpoints of Statistical Physics, Condensed Matter Physics, and Computational Physics

, 2012
In this paper, we review some features of quantum annealing and related topics from viewpoints of statistical physics, condensed matter physics, and computational physics.
Tamura, Ryo, Tanaka, Shu
core   +1 more source

The CP-PACS Project and Lattice QCD Results [PDF]

, 2000
The aim of the CP-PACS project was to develop a massively parallel computer for performing numerical research in computational physics with primary emphasis on lattice QCD.
Kiyoyuki Terakura, Zhong Fang
core   +3 more sources

The 2nd Scientific workshop for students “Computational physics of DNA”

Біофізичний вісник
The article is devoted to the 2nd Scientific workshop for students “Computational physics of DNA”.
С. М. Перепелиця, Т. Л. Бубон   +1 more
doaj   +1 more source