Results 41 to 50 of about 382,839 (289)

Frīj

open access: yesArabian Humanities, 2013
This article aims at linking the question of representation of the self and the other to linguistic analysis. An episode of Freej, a popular Emirati cartoon show, is examined both from an anthropological and discursive perspective. Although superficially
Frédéric Lagrange
doaj   +1 more source

The mechanical control of bushpig, Patamochoerus porcus, in Zimbabwe [PDF]

open access: yes, 1986
Bushpig, Potamocheorus porcus, occurring naturally in the high rainfall areas of Zimbabwe, have become a major threat to maize producers in the country.
LaGrange, Michael
core  

Existence of augmented Lagrange multipliers: reduction to exact penalty functions and localization principle

open access: yes, 2018
In this article, we present new general results on existence of augmented Lagrange multipliers. We define a penalty function associated with an augmented Lagrangian, and prove that, under a certain growth assumption on the augmenting function, an ...
Dolgopolik, M. V.
core   +1 more source

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

Characterising the post-red supergiant binary system AFGL 4106 and its complex nebula with SPHERE/VLT

open access: yesAstronomy & Astrophysics
Context. Mass loss in evolved massive stars plays a critical role in shaping their circumstellar environments and enriching the interstellar medium. In binary systems, stellar interactions can further complicate this process, affecting stellar evolution,
Tomassini G.   +8 more
doaj   +1 more source

THE REGULATORY ROLE OF COAGULATION FACTORS ON ARTERIAL FUNCTION

open access: yesArtery Research, 2018
The coagulation takes place in the physiological system of hemostasis. Hemostasis is known to be disturbed in many diseases leading to hemorrhages or thrombosis.
Jeremy Lagrange
doaj   +1 more source

The Darcy-Forchheimer law for modelling fluid flow in biological tissues [PDF]

open access: yesTheoretical and Applied Mechanics, 2014
The motion of the interstitial uid of a biological tissue is studied by employing the Darcy-Forchheimer law, a correction to standard Darcy's law. The tissue is modelled as a saturated biphasic medium comprising the fluid and a deformable matrix.
Grillo Alfio   +2 more
doaj   +1 more source

Gravitational Waves from the Cosmological Quark-Hadron Phase Transition Revisited

open access: yesUniverse, 2021
The recent claim by the NANOGrav collaboration of a possible detection of an isotropic gravitational wave background stimulated a series of investigations searching for the origin of such a signal.
Pauline Lerambert-Potin   +1 more
doaj   +1 more source

Symmetries of Helmholtz forms and globally variational dynamical forms

open access: yes, 2011
Invariance properties of classes in the variational sequence suggested to Krupka et al. the idea that there should exist a close correspondence between the notions of variationality of a differential form and invariance of its exterior derivative. It was
Borowiec A   +17 more
core   +1 more source

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

open access: yesAdvanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett   +5 more
wiley   +1 more source

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