Results 1 to 10 of about 30,262 (267)

Experimental and numerical study on temperature characteristics of geosynthetics-reinforced soil retaining walls in Taklimakan Desert [PDF]

open access: yesScientific Reports
To investigate the distribution and evolution characteristics of the internal temperature field in a geosynthetic-reinforced soil (GRS) retaining wall, this study conducted a model test of a GRS retaining wall under temperature cycling based on the ...
Yucong Gao   +5 more
doaj   +2 more sources

Performance of basic arithmetic actions with complex numbers, which are presented in interval hyperbolic form

open access: yesСучасні інформаційні системи, 2022
The goal of the work. Development of methods for performing basic arithmetic operations with interval complex numbers, which are presented in hyperbolic form, their modulus and argument. Results.
Svitlana Gadetska   +3 more
doaj   +1 more source

MCGDM Approach Using the Weighted Hyperbolic Sine Similarity Measure of Neutrosophic (Indeterminate Fuzzy) Multivalued Sets for the Teaching Quality Assessment of Teachers [PDF]

open access: yesNeutrosophic Sets and Systems, 2022
A neutrosophic (indeterminate fuzzy) multivalued set (NMS) can be effectively described by neutrosophic number sequences with identical or different neutrosophic numbers zi = i + viI  [0, 1] (i = 1, 2, …, q) for , v  R and I  [I  , I + ]. Therefore,
Mailing Zhao, Jun Ye
doaj   +1 more source

Numerical simulation for thermal radiative flow of tangent hyperbolic nanofluid due to Riga plate in the presence of joule heating

open access: yesCase Studies in Thermal Engineering, 2023
In this paper, numerical simulation for the two-dimensional flow of tangent hyperbolic fluid in the manifestation of nanoparticles, heat source and joule heating is considered. For motivation of problem, the role of Riga plate is investigated.
Muhammad Jawad   +5 more
doaj   +1 more source

Chromatic numbers of hyperbolic surfaces [PDF]

open access: yesIndiana University Mathematics Journal, 2016
24 pages, 12 ...
Parlier Hugo, Petit Camille
openaire   +3 more sources

Salem Numbers and the Spectrum of Hyperbolic Surfaces [PDF]

open access: yesInternational Mathematics Research Notices, 2018
We give a reformulation of Salem's conjecture about the absence of Salem numbers near one in terms of a uniform spectral gap for certain arithmetic hyperbolic surfaces.
Emmanuel Breuillard, Bertrand Deroin
openaire   +3 more sources

Significance of chemical reaction with activation energy for Riga wedge flow of tangent hyperbolic nanofluid in existence of heat source

open access: yesCase Studies in Thermal Engineering, 2021
This manuscript uncovers the heat and mass transfer of an unsteady tangent hyperbolic nanofluid flow across an extensible Riga wedge under the effects of stagnation point, heat source, and activation energy.
Sohaib Abdal   +5 more
doaj   +1 more source

Hyperbolic numbers as Einstein numbers

open access: yesJournal of Physics: Conference Series, 2020
Abstract In the special theory of relativity (SR) it is usual to highlight so-called paradoxes. One of these paradoxes is the formal appearance of speed values grater then the light speed. In this paper we show that most of these paradoxes arise due to the incompleteness of relativistic calculus over velocities.
Kulyabov D.S.   +2 more
openaire   +2 more sources

Observation of novel topological states in hyperbolic lattices

open access: yesNature Communications, 2022
Recent evidence of hyperbolic lattice calls for whether topological states can exist in such non-Euclidean system. Here, the authors evidence firstorder Chern edge states with a nontrivial real-space Chern number and fractal-like midgap higher-order zero
Weixuan Zhang   +4 more
doaj   +1 more source

Rheology of electromagnetohydrodynamic tangent hyperbolic nanofluid over a stretching riga surface featuring dufour effect and activation energy

open access: yesScientific Reports, 2022
The present model deals with the consequence of Dufour, activation energy, and generation of heat on electromagnetohydrodynamic flow of hyperbolic tangent nanofluid via a stretching sheet.
Kanayo Kenneth Asogwa   +3 more
doaj   +1 more source

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