Results 91 to 100 of about 8,007,653 (280)

Symplectic categories

open access: yesPortugaliae Mathematica, 2010
Quantization problems suggest that the category of symplectic manifolds and symplectomorphisms be augmented by the inclusion of canonical relations as morphisms. These relations compose well when a transversality condition is satisfied, but the failure of the most general compositions to be smooth manifolds means that the canonical relations do not ...
openaire   +2 more sources

Non-standard sequences

open access: yesМатематичні Студії
The paper shows the existence of a previously unknown relationship between the theory of monoids and category theory. A non-standard mathematical method based on terms from non-standard (not always existing) sequences is proposed.
V. Zhuravlov
doaj   +1 more source

Category specific semantic impairments

open access: yes, 1984
SUMMARY We report a quantitative investigation of the visual identification and auditory comprehension deficits of 4 patients who had made a partial recovery from herpes simplex encephalitis.
E. Warrington, T. Shallice
semanticscholar   +1 more source

Duality Categories

open access: yesApplied Categorical Structures, 2015
We define the notion of duality categories as generalization of duality groups. Two examples are treated. The first is the Serre duality in the categories of strict polynomial functors. The second concerns finite complexes. We show in particular that finite Tits buildings are duality categories.
openaire   +2 more sources

El servicio de gastronomía y su impacto para el desarrollo turístico en Bahía de Caráquez.

open access: yesTransitare, 2018
La presente investigación se basó en el análisis del servicio de gastronomía y su impacto enel destino turístico de Bahía de Caráquez después del desastre natural del 16 A.
Frank Á Lemoine Quintero   +3 more
doaj  

Cluster Categories

open access: yesProceedings of the International Congress of Mathematicians 2010 (ICM 2010), 2011
Cluster algebras were introduced by Fomin-Zelevinsky in 2002 in order to give a combinatorial framework for phenomena occurring in the context of algebraic groups. Cluster algebras also have links to a wide range of other subjects, including the representation theory of finite dimensional algebras, as first discovered by Marsh- Reineke-Zelevinsky ...
openaire   +2 more sources

Speed characteristics of structure motion of the system "athletes-weight" in weightlifters of various gender [PDF]

open access: yesPedagogìka, Psihologìâ ta Mediko-bìologìčnì Problemi Fìzičnogo Vihovannâ ì Sportu, 2010
Speed descriptions of structure of motion of barbell are certain during implementation of competition exercises weightlifters of high qualification of different floor.
Oleshko V.G., Antoniuk O.V.
doaj  

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