Results 31 to 40 of about 11,553,357 (305)

Control Theoretic Models of Pointing [PDF]

open access: yesACM Transactions on Computer-Human Interaction, 2017
This article presents an empirical comparison of four models from manual control theory on their ability to model targeting behaviour by human users using a mouse: McRuer’s Crossover, Costello’s Surge, second-order lag (2OL), and the Bang-bang model.
Müller, Jörg   +3 more
openaire   +6 more sources

On Game-Theoretic Models of Networks [PDF]

open access: yes, 2001
In this paper, we study the complexity of deciding which player has a winning strategy in certain types of McNaughton games. These graph games can be used as models for computational problems and processes of infinite duration. We consider the cases (1) where the first player wins when vertices in a specified set are visited infinitely often and ...
Hans L. Bodlaender   +2 more
openaire   +3 more sources

Complexity of the Basic Reproduction Number (R0)

open access: yesEmerging Infectious Diseases, 2019
The basic reproduction number (R0), also called the basic reproduction ratio or rate or the basic reproductive rate, is an epidemiologic metric used to describe the contagiousness or transmissibility of infectious agents.
Paul L. Delamater   +4 more
doaj   +1 more source

Acceptance of Technology and Academic Writing: Analyze in Perspective of Theoretical Models [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2022
This paper studies the factors that contribute to students' acceptance in improving their technical and academic writing skills by applying digital technology.
Bilquis Ferdousi
doaj  

ON MODEL-THEORETIC CONNECTED GROUPS

open access: yesThe Journal of Symbolic Logic, 2023
AbstractWe introduce and study the model-theoretic notions of absolute connectedness and type-absolute connectedness for groups. We prove that groups of rational points of split semisimple linear groups (that is, Chevalley groups) over arbitrary infinite fields are absolutely connected and characterize connected Lie groups which are type-absolutely ...
openaire   +1 more source

Internal solitons in laboratory experiments: Comparison with theoretical models

open access: yes, 2005
Nonlinear internal solitary waves observed in laboratory experiments are discussed from the standpoint of their relation to different soliton theories, from the classical integrable models such as the Korteweg-de Vries, Gardner, Benjamin-Ono, and Joseph ...
Ostrovsky, L A.   +3 more
core   +1 more source

THEORETICAL ASPECTS OF QUINTOM MODELS [PDF]

open access: yesModern Physics Letters A, 2010
Quintom models, with its Equation of State being able to cross the cosmological constant boundary w = -1, turns out to be attractive for phenomenological study. It can not only be applicable for dark energy model for current universe, but also lead to a bounce scenario in the early universe.
openaire   +2 more sources

Research progress on space charge measurement and space charge characteristics of nanodielectrics

open access: yesIET Nanodielectrics, 2018
Since the proposal of the notion of nanodielectric, the space charge characteristics of nanodielectrics have been widely investigated. With the addition of nanoparticles, some nanodielectrics exhibit smaller space charge accumulation amount during the ...
Ya-Ni Wang   +3 more
doaj   +1 more source

Renormalization: A Number Theoretical Model [PDF]

open access: yesCommunications in Mathematical Physics, 2007
We analyse the Dirichlet convolution ring of arithmetic number theoretic functions. It turns out to fail to be a Hopf algebra on the diagonal, due to the lack of complete multiplicativity of the product and coproduct. A related Hopf algebra can be established, which however overcounts the diagonal.
openaire   +3 more sources

A Group-Theoretical Approach to Quantum Optics: Models of Atom-Field Interactions

open access: yes, 2009
Written by major contributors to the field who are well known within the community, this is the first comprehensive summary of the many results generated by this approach to quantum optics to date.
Klimov, Andrei B   +3 more
core   +1 more source

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