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Aspirations and Apprehensions: Reconciling Youths' Desires and Concerns for a Sustainable Future
Sustainable Development, EarlyView.ABSTRACT Although youth are widely acknowledged as change agents, their full participation is often limited by immediate concerns. This study examines how young people's aspirations shape their engagement with sustainability amid economic, environmental, and social uncertainties. Drawing on a large‐scale international survey (n: 15,076) and multinomial
Stephen Thomas Homer +2 more
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Navigating Hypersexuality in Bipolar: Insights from a Corpus-Assisted Discourse Analysis of Reddit Posts. [PDF]
InquiryHarvey D +5 more
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Indirect methods of collocation: Trefftz‐Herrera collocation
Numerical Methods for Partial Differential Equations, 1999Summary: A nonstandard collocation method (TH-collocation) is presented, where collocation is used to construct specialized weighting functions instead of the solution itself, as it is usual, so that in this sense it is an indirect method. TH-collocation is shown to be as accurate as standard collocation, but computationally far more efficient.
Herrera, Ismael, Díaz, Martín
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SIAM Journal on Numerical Analysis, 1988
The author discusses the numerical conditioning associated with the approximate solution of ordinary differential equations. Some results concerning the practice of the use of B-splines are established.
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The author discusses the numerical conditioning associated with the approximate solution of ordinary differential equations. Some results concerning the practice of the use of B-splines are established.
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ACM Transactions on Embedded Computing Systems, 2014
Localization in wireless sensor networks is an important functionality that is required for tracking personnel and assets in industrial environments, especially for emergency response. Current commercial localization systems such as GPS suffer from the limitations of either high cost or low availability in many situations (e.g., indoor environments ...
Xiuming Zhu +6 more
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Localization in wireless sensor networks is an important functionality that is required for tracking personnel and assets in industrial environments, especially for emergency response. Current commercial localization systems such as GPS suffer from the limitations of either high cost or low availability in many situations (e.g., indoor environments ...
Xiuming Zhu +6 more
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Collocated Versus Non-collocated Control
1997In the foregoing chapters, we have seen that the use of collocated actuator and sensor pairs, for a lightly damped flexible structure, always leads to alternating poles and zeros near the imaginary axis, Fig.6.1.a. In this chapter, using the root locus technique, we show that this property guarantees the asymptotic stability of a wide class of single ...
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Collocated and non-collocated control
2017This chapter presents closed-loop collocated and non-collocated control approaches for flexible manipulator systems. A closed-loop control strategy using hub angle and hub velocity feedback for rigid-body motion control and end-point acceleration feedback for flexural motion control is considered.
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Mathematics and Computers in Simulation, 1988
Let \(\Omega\) be a finite or infinite interval in the real line and L a differential operator of order not greater than 2; let \(\{x_ k\}\) be the finite or infinite set of nodes, in a uniform partition of \(\Omega\) into subintervals and let the differential equation \(Lu=f\) be approximated at the interior nodes \(x=x_ k\) of \(\Omega\) by the ...
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Let \(\Omega\) be a finite or infinite interval in the real line and L a differential operator of order not greater than 2; let \(\{x_ k\}\) be the finite or infinite set of nodes, in a uniform partition of \(\Omega\) into subintervals and let the differential equation \(Lu=f\) be approximated at the interior nodes \(x=x_ k\) of \(\Omega\) by the ...
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