Results 11 to 20 of about 1,901,326 (324)

Localization genus [PDF]

open access: yesPublicacions Matemàtiques, 2017
Which spaces look like an n-sphere through the eyes of the n-th Postnikov section functor and the n-connected cover functor? The answer is what we call the Postnikov genus of the n-sphere. We define in fact the notion of localization genus for any homotopical localization functor in the sense of Bousfield and Dror Farjoun.
Møller, Jesper M., Scherer, Jérôme
openaire   +6 more sources

The genus Simplicillium [PDF]

open access: yesMycoKeys, 2019
Simplicilliumspecies have a wide host range and an extensive distribution. Some species are associated with rusts, as well as other plant pathogenic fungi and play an important role in biological control. In this study, two specimens ofSimplicilliumwere collected from Chiang Mai Province, Thailand.Simplicillium formicaesp. nov.
De-Ping Wei   +7 more
openaire   +5 more sources

Practical challenges in data‐driven interpolation: Dealing with noise, enforcing stability, and computing realizations

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView., 2023
Summary In this contribution, we propose a detailed study of interpolation‐based data‐driven methods that are of relevance in the model reduction and also in the systems and control communities. The data are given by samples of the transfer function of the underlying (unknown) model, that is, we analyze frequency‐response data.
Quirin Aumann, Ion Victor Gosea
wiley   +1 more source

Genus for biomolecules [PDF]

open access: yesNucleic Acids Research, 2019
Abstract The ‘Genus for biomolecules’ database (http://genus.fuw.edu.pl) collects information about topological structure and complexity of proteins and RNA chains, which is captured by the genus of a given chain and its subchains. For each biomolecule, this information is shown in the form of a genus trace plot, as well as a genus ...
Sebastian Zajac   +6 more
openaire   +4 more sources

Symplectic genus, minimal genus and diffeomorphisms [PDF]

open access: yesAsian Journal of Mathematics, 2002
28 ...
Bang-He Li, Tian-Jun Li
openaire   +3 more sources

Sequence variation, evolutionary constraint, and selection at the CD163 gene in pigs

open access: yesGenetics Selection Evolution, 2018
Background In this work, we investigated sequence variation, evolutionary constraint, and selection at the CD163 gene in pigs. A functional CD163 protein is required for infection by porcine reproductive and respiratory syndrome virus, which is a serious
Martin Johnsson   +8 more
doaj   +1 more source

Beyond 'behaviour' : the institutionalisation of practice and the case of energy-efficient lighting in Denmark [PDF]

open access: yes, 2019
In contrast with approaches which focus on behaviour relating to purchasing decisions and attitudes of consumers, research on social practices emphasises the analysis of what people routinely do and the elements of practice underpinning ...
Genus, Audley, Jensen, Charlotte Louise
core   +1 more source

Shake genus and slice genus [PDF]

open access: yesGeometry & Topology, 2019
15 pages, 10 figures. Minor simplification of Example 2.4 to remove dependence on the equivalence of Rasmussen's s invariant and it's gauge-theoretic counterpart.
openaire   +4 more sources

The impact of policies influencing the demography of age-structured populations: lessons from academies of sciences [PDF]

open access: yes, 2011
In this paper, we assess the role of policies aimed at regulating the number and age structure of elections on the size and age structure of five European Academies of Sciences.
Feichtinger, Gustav   +3 more
core   +3 more sources

\u3ci\u3eMcphersonarcys\u3c/i\u3e, a New Genus for \u3ci\u3ePentatoma Aequalis\u3c/i\u3e Say (Heteroptera: Pentatomidae) [PDF]

open access: yes, 2018
A new monotypic genus, Mcphersonarcys is erected to hold Pentatoma aequalis Say, a species formerly placed in the genus Hymenarcys. Based on the distribution of 19 character-states Hymenarcys forms a clade with its sister genus Coenus.
Thomas, Donald B
core   +2 more sources

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