Optimized Overlapping Schwarz Waveform Relaxation for a Class of Time-Fractional Diffusion Problems
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DOI: 10.1007/s10915-017-0379-x
Abstract: For parabolic PDEs with integer-order temporal derivative, if we use the Schwarz waveform relaxation (SWR) algorithm with Robin transmission conditions as the solver, the so-called equioscillation principle is an important concept to get a good… read more here.
Keywords: fractional diffusion; time fractional; time; waveform relaxation ... See more keywords
Lyapunov matrices for a class of time-delay systems with piecewise-constant kernel
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DOI: 10.1080/00207179.2017.1390261
Abstract: ABSTRACT In this contribution, we study time-delay systems with distributed delay whose kernel is piecewise constant. It is shown that the problem of finding a Lyapunov matrix for this class of time-delay systems can be… read more here.
Keywords: piecewise constant; delay; class time; time delay ... See more keywords
Ubiquitous laptop use in higher education: Multitasking and students' perception of distraction in a European setting
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DOI: 10.5210/fm.v22i10.7268
Abstract: The present study was conducted in a European setting to examine what undergraduate students do on their laptops during a traditional class and to what extent laptop usage behaviors are associated with academic success, along… read more here.
Keywords: use; european setting; laptop use; class time ... See more keywords