Results 241 to 250 of about 66,767 (293)

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang   +4 more
wiley   +1 more source

Some Perturbation Problems in Ordinary Differential Equations

open access: yesSome Perturbation Problems in Ordinary Differential Equations
openaire  

Differential inequalities for functional perturbations of first-order ordinary differential equations

open access: yesApplied Mathematics Letters, 2002
The author studies the differential system \(v'(t)+mv(t)+[p(v)](t)\leq 0\) with \(v(0)-v(T)\leq 0\). The main results conclude \(v(t)\leq 0\) for appropriate applications \(p:L^1([0,T])\to L^1([0,T])\) and real constants \(m\). A typical hypothesis states the existence of a real constant \(n\) such that \(n\min_{t\in[0,\tau]}v(t)\leq \text{ess}\inf_{t ...
Juan J Nieto
exaly   +3 more sources

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