Results 71 to 80 of about 7,497,325 (135)

Stirling cycle cryogenic cooler [PDF]

open access: yes, 1983
A long lifetime Stirling cycle cryogenic cooler particularly adapted for space applications is described. It consists of a compressor section centrally aligned end to end with an expansion section, and respectively includes a reciprocating compressor ...
Daniels, A.   +4 more
core   +1 more source

Cycle expansions for intermittent maps

open access: yes, 2003
In a generic dynamical system chaos and regular motion coexist side by side, in different parts of the phase space. The border between these, where trajectories are neither unstable nor stable but of marginal stability, manifests itself through ...
Artuso, Roberto   +2 more
core   +2 more sources

Shortest cycle covers and cycle double covers with large 2-regular subgraphs

open access: yes, 2013
In this paper we show that many snarks have shortest cycle covers of length $\frac{4}{3}m+c$ for a constant $c$, where $m$ is the number of edges in the graph, in agreement with the conjecture that all snarks have shortest cycle covers of length $\frac{4}
Hägglund, Jonas, Markstrøm, Klas
core   +1 more source

The business cycle and the life cycle [PDF]

open access: yes
The paper documents how cyclical fluctuations in market work vary over the life cycle and then assesses the predictions of a life-cycle version of the growth model for those observations. The analysis yields a simple but striking finding.
Paul Gomme   +3 more
core  

ÉTUDE STRUCTURALE ET COMPARÉE D’UN CONTE IVOIRIEN DE LA PÉDAGOGIE DE LA PEUR ET D’UNE FABLE LAFONTAINIENNE / A COMPARED AND STRUCTURAL STUDY OF A TALE OF EDUCATIONAL METHODS OF FEAR AND OF A FABLE BY LA FONTAINE / STUDIU COMPARATIV ŞI STRUCTURAL AL UNEI POVEŞTI IVORIENE DESPRE PEDAGOGIA FRICII ŞI O FABULĂ DE LA FONTAINE [PDF]

open access: yesStudii si Cercetari Filologice: Seria Limbi Straine Aplicate, 2017
The study shows that oral story more specifically tale and fable bear a certain figure of ideological stamps of the people who bore it. Thus in spite of their difference in form and sometimes from culture these stories can deal with the same theme ...
Konan Yao Lambert
doaj  

L’utilisation du matériel pédagogique en classe multiâge

open access: yesCanadian Journal for New Scholars in Education, 2014
Cet article présente les résultats d’une recherche menée auprès d’enseignants titulaires de classes multiâges de la région du Saguenay―Lac-Saint-Jean. Il présente un nouveau regard sur l’utilisation du matériel pédagogique qui se fait dans le contexte ...
Nicole Monney, Christine Couture
doaj  

Point/Counterpoint: Insidious Cycle

open access: yes, 2014
Heather: In our last post, Bryan and I explored the unique challenges that the reenacting hobby poses to the interpretation and public understanding of the American Civil War.
Caswell, Bryan G., Clancy, Heather L.
core  

The Constrained 2-Maxian Problem on Cycles

open access: yesMathematics
This paper deals with p-maxian problem on cycles with an upper bound on the distances of all facilities. We consider the case of p=2 and show that, in the worst case, the optimal solution contains at least one vertex of the underlying cycle, which helps ...
Chunsong Bai, Jun Du
doaj   +1 more source

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