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Understanding time use: Daily or weekly data?
(Elsevier, 2015)
The appropriate duration of time diaries as a source of time use data is analyzed in a structured way. Nine detailed European surveys based on seven-days diaries are used in order to study different dimensions of data ...
Tiempo como duración en Henri Bergson
(Universidad de la La Salle. Facultad de Filosofía y Humanidades. Filosofía y Letras, 2018)
Is quantum mechanics really timeless?
(Nova Science Publishers, 2019)
In this paper, I shall put into question a widely-held claim in the discussion on the arrow of time in quantum mechanics: since the Schrödinger equation is evidently time-reversal invariant, there is no room for a fundamental ...
Infimal convolution and optimal time control problem III: minimal time projection set
(Siam Publications, 2018)
We continue the investigation of a general minimal time problem with a convex constant dynamics and a lower semicontinuous extended real-valued target function defined on a Banach space. In this paper we obtain an explicit ...
The Analytical Metaphysics of Time and the Recent Theory of History: Overtones of the Debate about Presentism
(Univ Federal Ouro Preto, Dept Historia, 2021-01-01)
The longstanding line of research that the analytic tradition calls metaphysics of time remains quite ignored by the theory of history. To bring them closer, this study proposes to introduce to historians and theorists of ...
An integer programming approach for the time-dependent traveling salesman problem with time windows
(Pergamon-Elsevier Science Ltd, 2017-12)
Congestion in large cities and populated areas is one of the major challenges in urban logistics, andshould be addressed at different planning and operational levels. The Time Dependent Travelling Sales-man Problem (TDTSP) ...
Discrete-Time Modeling and Path-Tracking for a Wheeled Mobile Robot
(Revista Computación y Sistemas; Vol. 13 No. 2, 2009-10-15)
Abstract. The exact discrete-time model of a two wheel differentially driven mobile robot is obtained by direct integration of its continuous-time kinematic model. The discrete-time model obtained is used to design two ...