Results 221 to 230 of about 123,244 (261)

Molecular Descriptors

2016
Despite the number of available chemicals growing exponentially, testing of their toxicological and environmental behavior is often a critical issue and alternative strategies are required. Additionally, there is the need to predict properties of not yet synthesized compounds to reduce the costs of synthesis, selecting only those that have the maximal ...
Mauri, A   +2 more
openaire   +2 more sources

One-two descriptor

Journal of Mathematical Chemistry, 2010
In this paper, we introduce the one-two descriptor. The one-two descriptors is the sum of the vertex contributions such that each pendant vertex contributes 1, each vertex of degree two adjacent to pendant vertex contributes 2, and each vertex of degree higher than two also contributes 2.
Vukičević, Damir   +6 more
openaire   +2 more sources

Descriptor Revision

Studia Logica, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Descriptor- and Non-Descriptor Controllers in H ∞ Control of Descriptor Systems

IFAC Proceedings Volumes, 2000
Abstract In this paper H ∞ control of high index and non-regular linear descriptor systems is addressed. Based on a generalization of the bounded real lemma (BRL) it is shown how the standard, i.e. non-descriptor, H ∞ control problem can be can be generalized to descriptor systems.
A. Rehm, F. Allgöwer
openaire   +1 more source

Stereo Signature Molecular Descriptor

Journal of Chemical Information and Modeling, 2013
We present an algorithm to compute molecular graph descriptors considering the stereochemistry of the molecular structure based on our previously introduced signature molecular descriptor. The algorithm can generate two types of descriptors, one which is compliant with the Cahn-Ingold-Prelog priority rules, including complex stereochemistry structures ...
Carbonell, Pablo   +2 more
openaire   +4 more sources

La tercera misión de las universidades: Enfoques, indicadores principales y descriptores de un grupo selecto de instituciones de educación superior en Puerto Rico

Revista de Educación de Puerto Rico (REduca), 2017
Los desarrollos relacionados a la tercera misión de las universidades fueron explorados en nueve recintos de seis instituciones de educación superior (IES) en Puerto Rico.
M. Ortiz-Reyes   +4 more
semanticscholar   +1 more source

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