Results 291 to 300 of about 348,524 (332)
Some of the next articles are maybe not open access.
Path-integral formulation of multiple scattering problems in integrated optics
Applied Optics, 1986Path integration is presented as an alternative method of solving multiple scattering problems in integrated optics. The method is first derived from coupled-wave theory by using thin-section decomposition and the properties of transmission matrices.
openaire +2 more sources
Path integral formulation of evolving ecosystems
1999The master equation of an ecosystem in evolution on a static fitness landscape can be written as a sum over all possible phylogenetic generations of individuals. Such a time trajectory represents alternating phases of selection (the fitness landscape) and mutation (during reproduction).
BAGNOLI, FRANCO, Michele Bezzi
openaire +1 more source
Wavepacket path integral formulation of semiclassical dynamics
Chemical Physics Letters, 1975Abstract The “quantum trajectory” wavepacket approach to semiclassical collision dynamics is generalized to include effects which cause distortion of initially gaussian wavepackets. The generalization takes the form of a discrete phase space path “integral” or sum.
openaire +1 more source
The Path Integral Formulation of QM
2019The Feynman Path Integral formulation for propagator amplitudes is developed. The path integral for the Harmonic Oscillator is evaluated.
openaire +1 more source
Path integral formulation of quantum mechanics
In this article, we present a rigorous introduction to Feynman’s path integral formulation of quantum mechanics. We start by outlining the motivation behind the path integral formulation of quantum mechanics. Then we build the mathematics required for defining the sum-over-paths and derive the free particle propagator, as well as the propagator for a ...openaire +1 more source
An overview of real‐world data sources for oncology and considerations for research
Ca-A Cancer Journal for Clinicians, 2022Lynne Penberthy +2 more
exaly
Path integral formulation for many‐electron system
International Journal of Quantum Chemistry, 1996H. Kawabe, H. Nagao, K. Nishikawa
openaire +1 more source
Predicting cancer outcomes with radiomics and artificial intelligence in radiology
Nature Reviews Clinical Oncology, 2021Kaustav Bera +2 more
exaly
The mechanisms of integral membrane protein biogenesis
Nature Reviews Molecular Cell Biology, 2021Ramanujan Shankar Hegde, Robert J Keenan
exaly
Electrified water treatment: fundamentals and roles of electrode materials
Nature Reviews Materials, 2023Kuichang Zuo +2 more
exaly