Results 21 to 30 of about 123,753,035 (108)
, 2014 We show that the adjunction between monoids and groups obtained via the Grothendieck group construction is admissible, relatively to surjective homomorphisms, in the sense of categorical Galois theory.
Categorical Methods in Algebra and Topology +1 more
core
On the Role of Topology in Focus+Context Visualization
, 2007 In this paper three types of visualization scenarios are discussed, where topology improves the readability of particular visualization results. The rst type combines topology information represented by simple graphical primitives with other forms of ...
Gröller, Eduard, Viola, Ivan
core +2 more sources
Whitney topology and spaces of preference relations [PDF]
The strong Whitney topology on the sets of maps of smooth manifolds induces a topology on the set of preferences in euclidean space. We prove that the obtained space is not connected which implies that there is no continuous social choice function ...
Oleksandra Hubal, Michael Zarichnyi
core
Strict extensions in pointfree topology [PDF]
, 2013 Extensions of spaces have been constructed and used since the 19th century, for example, to form the complex sphere from the complex plane by adding a point at in nity.
Gayle Apfel, Apfel, Gayle Renay
core +1 more source
Remarks on fixed point assertions in digital topology, 7 [PDF]
[EN] This paper continues a series discussing flaws in published assertions concerning fixed points in digital images.Boxer, L. (2024). Remarks on fixed point assertions in digital topology, 7. Applied General Topology. 25(1):97-115.
Boxer, Laurence
core +1 more source
Categorical perception of tactile distance [PDF]
, 2014 The tactile surface forms a continuous sheet covering the body. And yet, the perceived distance between two touches varies across stimulation sites. Perceived tactile distance is larger when stimuli cross over the wrist, compared to when both fall on ...
Longo, Matthew R. +12 more
core +1 more source
Categorical perception of animal patterns [PDF]
, 2010 As part of the more general issue of whether culture can affect perception, the present paper addresses the Whorfian question of whether the language available to describe perceptual experience can influence the experience itself.
Davidoff, Jules B., Goldstein, Julie
core +1 more source
Analyzing Repeated Measures Marginal Models on Sample Surveys with Resampling Methods [PDF]
Packaged statistical software for analyzing categorical, repeated measures marginal models on sample survey data with binary covariates does not appear to be available.
James D. Knoke +2 more
core
Categorical variables in DEA. [PDF]
If a DEA model has a mix of categorical and continuous variables a standard LP formulation can still be used by entering all combinations of categorical and continuous variables as different types of inputs and/or outputs.
Finn R. Førsund
core
Categorical Algebra and its Applications
, 1988 Categorical algebra and its applications contain several fundamental papers on general category theory, by the top specialists in the field, and many interesting papers on the applications of category theory in functional analysis, algebraic topology ...
Borceux, Francis
core +1 more source