Results 1 to 10 of about 352,298 (333)

Bulk-boundary thermodynamic equivalence: a topology viewpoint [PDF]

open access: diamondJournal of High Energy Physics, 2023
Setting the cosmological constant to be dynamical, we study the bulk and boundary thermodynamics of charged Anti-de Sitter black holes. We develop mass/energy formulas in terms of thermodynamic state functions for the extended thermodynamics, mixed ...
Ming Zhang, Jie Jiang
doaj   +2 more sources

Some Weaker Forms of Bipolar Neutrosophic Nano * Open Sets [PDF]

open access: yesNeutrosophic Sets and Systems, 2023
In this paper, the weaker forms of open sets in Bipolar Neutrosophic Nano* (BNN*) topology are studied. This topology is defined on a space of bipolar neutrosophic sets with respect to the lower, upper, boundary approximations and the union and ...
G. Gincy   +2 more
doaj   +1 more source

Hermitian Bulk  –  Non-Hermitian Boundary Correspondence

open access: yesPRX Quantum, 2023
Non-Hermitian band theory distinguishes between line gaps and point gaps. While point gaps can give rise to intrinsic non-Hermitian band topology without Hermitian counterparts, line-gapped systems can always be adiabatically deformed to a Hermitian ...
Frank Schindler   +3 more
doaj   +1 more source

Heptagonal Neutrosophic Topology [PDF]

open access: yesNeutrosophic Sets and Systems, 2023
This article aims at developing the concept of heptagonal neutrosophic topology using heptagonal neutrosophic numbers. The heptagonal neutrosophic union,intersection and complement defined to compare the HNN.
E. Kungumaraj   +2 more
doaj   +1 more source

Triangular Neutrosophic Topology [PDF]

open access: yesNeutrosophic Sets and Systems, 2021
In this current article, the primary focus is to develop the concept of neutrosophic topology as triangular neutrosophic topology. We extend the neutrosophic set operations, we newly introduce the defuzzification, examples, and basics to clear the ...
Ali Hamza   +2 more
doaj   +1 more source

Proportional Topology Optimization under ‎Reliability-based Constraints [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2022
Topology optimization is a methodology widely used in the design phase that has gained space in engineering. On the other hand, uncertainty is present in material properties, loads, and boundary conditions in practically any design.
Rodrigo Amaral   +2 more
doaj   +1 more source

Liouvillian skin effect in an exactly solvable model

open access: yesPhysical Review Research, 2022
The interplay between dissipation, topology, and sensitivity to boundary conditions has recently attracted tremendous amounts of attention at the level of effective non-Hermitian descriptions.
Fan Yang   +2 more
doaj   +1 more source

A precise TIN clipping algorithm for the digital mining design of the opencast coal mine

open access: yesPLoS ONE, 2023
The triangulated irregular network (TIN) clipping algorithm is one of the vital algorithms for the digital mining design of opencast coal mines based on the geological digital elevation model (DEM) described by TIN.
Jingchang Zhao   +3 more
doaj   +2 more sources

On the Generalization of Tempered-Hilfer Fractional Calculus in the Space of Pettis-Integrable Functions

open access: yesMathematics, 2023
We propose here a general framework covering a wide range of fractional operators for vector-valued functions. We indicate to what extent the case in which assumptions are expressed in terms of weak topology is symmetric to the case of norm topology ...
Mieczysław Cichoń   +2 more
doaj   +1 more source

La nuit pensée et vécue comme une frontière quasi topologique

open access: yesAteliers d'Anthropologie, 2020
The notions “night”, “day”, “sunset”, “sunrise”, “dawn” and “dusk” have meanings that are not independent, since they are part of frameworks structured by a quasi-topology, which is an extension of the general topology.
Jean-Pierre Desclés
doaj   +1 more source

Home - About - Disclaimer - Privacy