Results 21 to 30 of about 4,820,978 (263)

Blocks of minimal dimension [PDF]

open access: yes, 2007
Any block with defect group P of a finite group G with Sylow-p-subgroup S has dimension at least |S|2/|P|; we show that a block which attains this bound is nilpotent, answering a question of G.
Linckelmann, M.
core   +1 more source

CONTROL OF ALCOHOL CONSUMPTION IN THE COUNTRIES OF NORTHERN DIMENSION PARTNERSHIP IN PUBLIC HEALTH ABD SOCIAL WELL­BEING

open access: yesКардиоваскулярная терапия и профилактика, 2018
Alcohol consumption is one of the causes of premature death from the main non­communicable diseases (NCD), such as cardiovascular diseases, malignancies, diabetes. In the countries of Northern Dimension Partnership in Public Health and Social Well­being (
R. G. Oganov   +2 more
doaj   +1 more source

Analysis and assessment of productivity in the parquet production by applying the methods of statistical modeling: Case study of selected production system in Serbia [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2019
In this paper, researching results of the selected factors’ influence on productivity of parquet production on the example of the selected company in the Republic of Serbia are presented.
Kalem Miljan   +2 more
doaj   +1 more source

Human attachment as a multi-dimensional control system: A computational implementation

open access: yesFrontiers in Psychology, 2022
Attachment is an emotional bond between two people where one seeks care from the other. In the prototypical case, the child attaches to their mother. The most recent theoretical developments point out that attachment is multidimensional – meaning that ...
Marcantonio Gagliardi
doaj   +1 more source

Rokhlin Dimension for Flows [PDF]

open access: yes, 2016
This research was supported by GIF Grant 1137/2011, SFB 878 Groups, Geometry and Actions and ERC Grant No. 267079. Part of the research was conducted at the Fields institute during the 2014 thematic program on abstract harmonic analysis, Banach and ...
A. Bartels   +49 more
core   +2 more sources

Upper Cohen-Macaulay Dimension [PDF]

open access: yes, 2004
In this paper, we define a homological invariant for finitely generated modules over a commutative noetherian local ring, which we call upper Cohen-Macaulay dimension.
Araya, Tokuji   +2 more
core   +2 more sources

Grassmann embeddings of polar Grassmannians [PDF]

open access: yes, 2019
In this paper we compute the dimension of the Grassmann embeddings of the polar Grassmannians associated to a possibly degenerate Hermitian, alternating or quadratic form with possibly non-maximal Witt index.
Cardinali, Ilaria   +2 more
core   +2 more sources

Minors and dimension

open access: yes, 2017
It has been known for 30 years that posets with bounded height and with cover graphs of bounded maximum degree have bounded dimension. Recently, Streib and Trotter proved that dimension is bounded for posets with bounded height and planar cover graphs ...
Walczak, Bartosz
core   +1 more source

Sofic mean dimension

open access: yes, 2012
We introduce mean dimensions for continuous actions of countable sofic groups on compact metrizable spaces. These generalize the Gromov-Lindenstrauss-Weiss mean dimensions for actions of countable amenable groups, and are useful for distinguishing ...
Li, Hanfeng
core   +3 more sources

Asymptotic dimension

open access: yesTopology and its Applications, 2008
Added some remarks about coarse equivalence of finitely generated groups.
Mathematics   +3 more
openaire   +4 more sources

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