Results 21 to 30 of about 3,077,689 (305)

A Lower Bound for the Rational LS-category of a Coformal Elliptic Space [PDF]

open access: yes, 2008
We give a lower bound for the rational LS-category of certain spaces, including the coformal elliptic ones, in terms of the dimension of its total rational cohomology.
Yamaguchi, Toshihiro
core   +1 more source

Rigidity and exotic models for the K-local stable homotopy category [PDF]

open access: yes, 2007
Can the model structure of a stable model category be recovered from the triangulated structure of its homotopy category? This paper introduces a new positive example for this, namely the K-local stable homotopy at the prime 2.
Roitzheim, C., Roitzheim, Constanze
core   +1 more source

A Lower Bound for the LS Category of a Formal Elliptic Space [PDF]

open access: yes, 2005
We give a lower bound for the LS category of a formal elliptic space in terms of its rational cohomology.
Kotani, Yasusuke, Yamaguchi, Toshihiro
core   +1 more source

Cofree objects in the centralizer and the center categories [PDF]

open access: yesCategories and General Algebraic Structures with Applications, 2021
We study cocompleteness, co-wellpoweredness, and generators in the centralizer category of an object or morphism in a monoidal category, and the center or the weak center of a monoidal category.
Adnan H. Abdulwahid
doaj   +1 more source

Relative judgment and knowledge of the category structure [PDF]

open access: yes, 2009
For evenly spaced stimuli, a purely relative judgment account of unidimensional categorization performance is trivial: All that is required is knowledge of the size of stimulus difference corresponding to the width of a category.
Matthews, William J.   +2 more
core   +1 more source

The universal property of commutative algebras' internal crossed modules

open access: yesJournal of New Results in Science, 2023
In this work, we identify subobjects and ideals in the category of internal crossed modules, which provide a deeper understanding of the structure of these objects.
Elis Soylu Yılmaz
doaj   +1 more source

Theoretical Basis of the Ideological and Political Education Category: Based on Studying the Marxist Category Theory [PDF]

open access: yes, 2014
In the scientific and rigorous system of Marxist theory, category is the basic logic unit. The great strength of Marxist category theory finds its full expression in the science and vitality of Marxist theory.
LI, Changsong
core   +1 more source

Category model to modeling the surface texture knowledge-base [PDF]

open access: yes, 2006
The next generations of Geometrical Product Specification (GPS) standards are considered to be too theoretical, abstract, complex and over-elaborate. And it is not easier for industry to understand and implement them efficiently in a short time.
Jiang, Xiang, Wang, Yan, Scott, Paul J.
core   +4 more sources

Method of hardening the foundations and foundations of reconstructed buildings [PDF]

open access: yesE3S Web of Conferences
A method of strengthening soils and foundations of various buildings and structures, including construction objects of architectural and historical value, as well as during mass renovation in large cities in cramped conditions with a high density of ...
Berlinova Marina, Tvorogov Alexandr
doaj   +1 more source

Level of Precompetitive Anxiety and Self-Confidence in High Level Padel Players

open access: yesFrontiers in Psychology, 2022
The objectives of the present study were firstly to evaluate precompetitive anxiety and self-confidence (SC) in padel players according to their playing level; and secondly, to study the factors that influence the levels of precompetitive anxiety and SC.
Alfonso Castillo-Rodriguez   +6 more
doaj   +1 more source

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