Results 1 to 10 of about 511,651 (264)

Ising’s Roots and the Transfer-Matrix Eigenvalues [PDF]

open access: yesEntropy
Today, the Ising model is an archetype describing collective ordering processes. As such, it is widely known in physics and far beyond. Less known is the fact that the thesis defended by Ernst Ising 100 years ago (in 1924) contained not only the solution
Reinhard Folk, Yurij Holovatch
doaj   +5 more sources

The transfer matrix: A geometrical perspective [PDF]

open access: yesPhysics Reports, 2012
We present a comprehensive and self-contained discussion of the use of the transfer matrix to study propagation in one-dimensional lossless systems, including a variety of examples, such as superlattices, photonic crystals, and optical resonators. In all these cases, the transfer matrix has the same algebraic properties as the Lorentz group in a (2+1 ...
L L Sanchez-Soto   +2 more
exaly   +3 more sources

Multibody system transfer matrix method: The past, the present, and the future

open access: yesInternational Journal of Mechanical System Dynamics, 2022
The multibody system transfer matrix method (MSTMM), a novel dynamics approach developed during the past three decades, has several advantages compared to conventional dynamics methods.
Xiaoting Rui   +5 more
doaj   +2 more sources

DETERMINISTIC SYSTEMS WITH NATURAL QUANTIZATION [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2020
Subject of Research. The research of deterministic systems is a topical problem of natural science. The paper presents an approach for behavior study of the deterministic systems.
Victoria V. Golovina   +2 more
doaj   +1 more source

Literature Review on Farmland Landscape Pattern Change Analysis [PDF]

open access: yesE3S Web of Conferences, 2022
Farmland landscape pattern refers to the composition and spatial distribution of landscape elements in a certain spatial range. Farmland landscape pattern formation has natural, historical, cultural and other factors.
Mu Zhezhe
doaj   +1 more source

A Topological Sensitive Node Importance Evaluation Method in Aerospace Information Networks

open access: yesSensors, 2022
With the rapid development of communication technology and the diversification and rapid growth of network application demands, the requirements for the anti-destruction capability of information networks have also increased.
Peng Yang   +3 more
doaj   +1 more source

Comparative Study of Photonic Defective Comb-Like Structure by the Green Function and the Transfer Matrix Method [PDF]

open access: yesE3S Web of Conferences, 2023
In this paper, we investigate the propagation of electromagnetic waves in periodic comblike waveguides structure made of dangling side branches (resonators) and finite waveguides.
Touiss Tarik   +5 more
doaj   +1 more source

Landsat TM/OLI-Based Ecological and Environmental Quality Survey of Yellow River Basin, Inner Mongolia Section

open access: yesRemote Sensing, 2021
The monitoring and maintenance of the Inner Mongolia section of the Yellow River Basin is of great significance to the safety and development of China’s Yellow River Economic Belt and to the protection of the Yellow River ecology.
Wenlong Gao   +4 more
doaj   +1 more source

Electromagnetic Filtering with High Performance by one Dimensional Defective Comb-Like Waveguides Structure Using the Transfer Matrix [PDF]

open access: yesE3S Web of Conferences, 2023
In this paper, we study the propagation of electromagnetic waves in 1D photonic comb-like waveguides (CWGs) structure. This CWGs structure is constituted by a periodicity of segments of length d1 and grafted in each site by one resonator of length d2 ...
Touiss Tarik   +3 more
doaj   +1 more source

A Recursive Algorithm for the Reduction of Block Diagrams [PDF]

open access: yesModeling, Identification and Control, 1991
A recursive algorithm to compute input-output relationships in a network of rational transfer functions (a block diagram) is derived. Initially all transfer functions are disconnected.
Trond Andresen
doaj   +1 more source

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