Results 11 to 20 of about 272,456 (331)
The twisted index and topological saddles
Journal of High Energy Physics, 2022 The twisted index of 3d N $$ \mathcal{N} $$ = 2 gauge theories on S 1 × Σ has an algebro-geometric interpretation as the Witten index of an effective supersymmetric quantum mechanics.
Mathew Bullimore +3 more
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The topological period-index conjecture [PDF]
Mathematical Research Letters, 2020 comments ...
Benjamin Antieau, Ben Williams
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Improving Probabilistic Flooding Using Topological Indexes [PDF]
2019 15th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS), 2019 Unstructured networks are characterized by constrained resources and require protocols that efficiently utilize bandwidth and battery power. Probabilistic flooding, allows nodes to rebroadcast RREQ packets with some probability p, thus reducing the overhead. The key issue in of this algorithm consists of determining p.
Dawit Kifle +2 more
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Magnetooptical determination of a topological index
npj Quantum Materials, 2017 Topological matter: magnetooptical characterization Opening a gap in a Dirac fermion system leads to the formation of a trivial or a non-trivial phase.
Badih A. Assaf +6 more
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Topological gravity for arbitrary Dyson index
Journal of High Energy PhysicsWe use the well established duality of topological gravity to a double scaled matrix model with the Airy spectral curve to define what we refer to as topological gravity with arbitrary Dyson index β (β topological gravity).
Torsten Weber +4 more
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Topological Inference of the Conley Index
Journal of Dynamics and Differential Equations, 2023 Abstract The Conley index of an isolated invariant set is a fundamental object in the study of dynamical systems. Here we consider smooth functions on closed submanifolds of Euclidean space and describe a framework for inferring the Conley index of any compact, connected isolated critical set of such a function with high confidence from a ...
Yim, KM, Nanda, V
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Eccentricity-Based Topological Invariants of Dominating David-Derived Networks
Journal of Chemistry, 2021 A topological index is a numerical descriptor of the molecular structure based on certain topological features of the corresponding molecular graph. Topological indices are scientific contemplations of a graph that outline its subatomic topology and are ...
Muhammad Imran +2 more
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Computing Some Degree-Based Topological Indices of Honeycomb Networks
Complexity, 2022 A topological index is a numeric quantity related with the chemical composition claiming to correlate the chemical structure with different chemical properties. Topological indices serve to predict physicochemical properties of chemical substance.
Lili Gu +4 more
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Majorana bound state of a Bogoliubov-de Gennes-Dirac Hamiltonian in arbitrary dimensions [PDF]
, 2011 We study a Majorana zero-energy state bound to a hedgehog-like point defect in a topological superconductor described by a Bogoliubov-de Gennes (BdG)-Dirac type effective Hamiltonian. We first give an explicit wave function of a Majorana state by solving
Fujiwara, Takanori +2 more
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Structural Analysis and Topological Characterization of Sudoku Nanosheet
Journal of Mathematics, 2022 The physical and biological properties of chemical compounds are modelled using chemical graph theory. The geometric structure of chemical compounds can be modelled using a variety of topological indices derived from graph theory. The chemical structures,
Shahid Zaman +3 more
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