Results 11 to 20 of about 123,753,035 (108)

Categorical Topology

open access: yesTopology and Its Applications, 1971
Recently it has become apparent that several seemingly typical topological results are of a more general nature and can best be described and analyzed in categorical ...
Horst Herrlich
exaly   +2 more sources

Smooth constructions of homotopy-coherent actions [PDF]

open access: yes, 2022
We prove that, for nice classes of infinite-dimensional smooth groups G , natural constructions in smooth topology and symplectic topology yield homotopically coherent group actions of G . This yields a bridge between infinite-dimensional smooth groups
OH, YONG GEUN   +2 more
core   +2 more sources

Methods for designing the next generation of aircraft architectures using topology optimisation [PDF]

open access: yes, 2010
The need from energy efficient transportation has resulted in a growing interest in new aircraft configurations such as the Blended Wing Body. There is very little collective knowledge on the optimal structural layouts of these aircraft, and the ...
Eves, Jamie Samantha
core   +4 more sources

Change detection in categorical evolving data streams [PDF]

open access: yes, 2014
Detecting change in evolving data streams is a central issue for accurate adaptive learning. In real world applications, data streams have categorical features, and changes induced in the data distribution of these categorical features have not been ...
Ienco, Dino   +7 more
core   +1 more source

Automatic vigilance for negative words is categorical and general [PDF]

open access: yes, 2008
With other factors controlled, negative words elicit slower lexical decisions and naming than positive words (Estes & Adelman, 2008; see record 2008-09984-001). Moreover, this marked difference in responding to negative words and to positive words (i.e.,
Estes, Zachary   +2 more
core   +1 more source

Topology change and context dependence [PDF]

open access: yes, 1999
The nonclassical features of quantum mechanics are reproduced using models constructed with a classical theory-general relativity. The inability to define complete initial data consistently and independently of future measurements, nonlocality, and the ...
Hadley, Mark J.
core   +1 more source

Three Hopf algebras from number theory, physics & topology, and their common background II: general categorical formulation [PDF]

open access: yes, 2020
We consider three a priori totally different setups for Hopf algebras from number theory, mathematical physics and algebraic topology. These are the Hopf algebra of Goncharov for multiple zeta values, that of Connes-Kreimer for renormalization, and a ...
Ralph M Kaufmann (9747512)   +2 more
core   +4 more sources

Cellular structures in Topology [PDF]

open access: yes, 1990
This book describes the construction and the properties of CW-complexes. These spaces are important because firstly they are the correct framework for homotopy theory, and secondly most spaces that arise in pure mathematics are of this type.
Renzo Piccinini   +4 more
core   +1 more source

An Overview of Methods in the Analysis of Dependent ordered catagorical Data: Assumptions and Implications [PDF]

open access: yes
Subjective assessments of pain, quality of life, ability etc. measured by rating scales and questionnaires are common in clinical research. The resulting responses are categorical with an ordered structure and the statistical methods must take account of
Högberg, Hans, Svensson, Elisabeth
core  

Topics in general topology

open access: yes, 1989
Being an advanced account of certain aspects of general topology, the primary purpose of this volume is to provide the reader with an overview of recent developments.The papers cover basic fields such as metrization and extension of maps, as well as ...
Nagata, J-I, Morita, K
core  

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