Results 11 to 20 of about 3,061,802 (294)

Universal higher-order bulk-boundary correspondence of triple nodal points [PDF]

open access: yesPhysical review B, 2021
Triple nodal points are degeneracies of energy bands in momentum space at which three Hamiltonian eigenstates coalesce at a single eigenenergy. For spinless particles, the stability of a triple nodal point requires two ingredients: rotational symmetry of
Patrick M. Lenggenhager   +3 more
semanticscholar   +1 more source

Ethnicity and Politics: Terminology Debates and Nodal Points [PDF]

open access: yesСовременная Европа, 2022
Based on his own critical interpretation of the academic texts on different phenomena related to ethnic politics, the author discusses the basic criteria to define what is ethnic, as well as what are the nodal points of ethnicity and politics ...
P.V. Oskolkov
doaj   +1 more source

Structure and nodal points of Smart City infrastructure [PDF]

open access: yesActa Scientiarum Polonorum. Architectura, 2021
The development of Smart City systems and infrastructure should provide an implementation of assumptions for harmonious and sustainable development of urban areas.
Magdalena Grochulska-Salak   +1 more
doaj   +1 more source

GENERATION OF NODAL CORE SIMULATOR UTILIZING VERA [PDF]

open access: yesEPJ Web of Conferences, 2021
Nuclear core simulators based upon few-group nodal diffusion method currently are widely used to predict light water reactor core behavior. Nodal parameters’ input, e.g. cross-sections, discontinuity factors, and pin form factors, are typically generated
Turinsky Paul   +3 more
doaj   +1 more source

FRACTALS IN GEOLOGY, GEOTECTONIC AND GEODYNAMIC ASPECTS

open access: yesНаука. Инновации. Технологии, 2022
Introduction: the paper deals with the general concepts of fractals, their geodynamic and geotectonic aspects. An example is given of the most obvious fractals - structures of the central type, in particular, stretching structures.
V. M. Kharchenko, D. V. Lapta
doaj   +1 more source

Constructive algorithms for forming compound cubic Bezier curves in space and on plane [PDF]

open access: yesОмский научный вестник, 2022
The article considers two graph-analytical algorithms. The first algorithm makes it possible to form a spatial curve passing through given nodal points with direction vectors specified at these points.
V. A. Korotkii
doaj   +1 more source

DISCOURSE ANALYSIS IN THE PERSPECTIVE OF ERNESTO LACLAU AND CHANTAL MOUFFE

open access: yesJournal Communication Spectrum, 2021
This article elaborates on the discourse analysis approach developed by Ernesto Laclau and Chantal Mouffe. Laclau and Mouffe's ideas are still relatively new in the realm of communication studies in Indonesia.
St Tri Guntur Narwaya
doaj   +1 more source

Network of Topological Nodal Planes, Multifold Degeneracies, and Weyl Points in CoSi. [PDF]

open access: yesPhysical Review Letters, 2021
We showcase the importance of global band topology in a study of the Weyl semimetal CoSi as a representative of chiral space group (SG) 198. We identify a network of band crossings comprising topological nodal planes, multifold degeneracies, and Weyl ...
Nicolas Huber   +9 more
semanticscholar   +1 more source

Inverse Nodal Problem for a Conformable Fractional Diffusion Operator With Parameter-Dependent Nonlocal Boundary Condition

open access: yesCumhuriyet Science Journal, 2023
In this paper, we consider the inverse nodal problem for the conformable fractional diffusion operator with parameter-dependent Bitsadze–Samarskii type nonlocal boundary condition.
Yaşar Çakmak
doaj   +1 more source

Nodal degeneracy of guided modes in uniaxial crystal slabs

open access: yesFrontiers in Physics, 2023
We study the dispersions of the guided modes in the continuous uniaxial crystal slab waveguide and engineer their degeneracies through dielectric anisotropy.
Xinyang Pan   +8 more
doaj   +1 more source

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