Results 21 to 30 of about 150,131 (321)
QSPR Modeling of Fungicides Using Topological Descriptors
A topological index is a real number that is obtained from a chemical graph’s structure. Determining the physiochemical and biological characteristics of a variety of medications is useful since it more accurately represents the theoretical ...
Saima Parveen +6 more
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Eccentricity-Based Topological Invariants of Dominating David-Derived Networks
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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GTI-space : the space of generalized topological indices [PDF]
A new extension of the generalized topological indices (GTI) approach is carried out torepresent 'simple' and 'composite' topological indices (TIs) in an unified way.
A.R Matamala +34 more
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Application Of Some Topological Indices In Nover Topologized Graphs
In this paper Nover top Z1 and Z2 index and Nover top H − index, Rd − index, GA − index, CON − index are investigated and some of the related theorems are discussed.These indices are also calculated for some specific types of Nover top graphs such as 2 − regular , K2 and K2,2 Nover Top ...
G. Muthumari, R. Narmada Devi
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An index theorem in differential K-theory [PDF]
Let X --> B be a proper submersion with a Riemannian structure. Given a differential K-theory class on X, we define its analytic and topological indices as differential K-theory classes on B.
Freed, Daniel S., Lott, John
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Symmetry indicators of band topology [PDF]
Topological materials are quantum materials with nontrivial ground-state entanglement that are irremovable so long as certain rules, like invariance under symmetries and the existence of an energy gap, are respected. They showcase unconventional properties like robust anomalous surface states and quantized physical responses.
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Topological Chern Indices in Molecular Spectra [PDF]
4 pages, 3 ...
Faure, Frederic, Zhilinskii, Boris
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Multiplicative topological indices of honeycomb derived networks
Topological indices are the numerical values associated with chemical structures that correlate physico-chemical properties with structural properties.
Tang Jiang-Hua +4 more
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A paradigmatic approach to the molecular descriptor computation for some antiviral drugs
In theoretical chemistry, topological indices are commonly employed to model the physico-chemical properties of chemical compounds. Mathematicians frequently use Zagreb indices to calculate a chemical compound's strain energy, melting point, boiling ...
Muhammad Usman Ghani +5 more
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Computation of Topological Indices of Some Special Graphs
There are several chemical indices that have been introduced in theoretical chemistry to measure the properties of molecular topology, such as distance-based topological indices, degree-based topological indices and counting-related topological indices ...
Mohammed Salaheldeen Abdelgader +2 more
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