Results 41 to 50 of about 9,965 (268)

Traiter les délinquants ou contrôler les conduites : le dispositif thérapeutique à l’ère de la nouvelle pénologie

Criminologie, 2006
RésuméDans le cadre de cet article, nous proposons d’analyser les mutations pénales à partir d’un aspect plus particulier qui est celui de la finalité thérapeutique attribuée à certaines pratiques pénales.
Bastien Quirion
doaj   +1 more source

Interpretability and Representability of Commutative Algebra, Algebraic Topology, and Topological Spectral Theory for Real‐World Data

Advanced Intelligent Discovery, EarlyView.
This article investigates how persistent homology, persistent Laplacians, and persistent commutative algebra reveal complementary geometric, topological, and algebraic invariants or signatures of real‐world data. By analyzing shapes, synthetic complexes, fullerenes, and biomolecules, the article shows how these mathematical frameworks enhance ...
Yiming Ren, Guo‐Wei Wei
wiley   +1 more source

Unraveling the Physics of the Yellowstone Magmatic System Using Geodynamic Simulations

Frontiers in Earth Science, 2018
The Yellowstone magmatic system is one of the largest magmatic systems on Earth, and thus an ideal location to study magmatic processes. Whereas previous seismic tomography results could only image a shallow magma reservoir, a recent study using more ...
Georg S. Reuber, Boris J. P. Kaus, Boris J. P. Kaus, Boris J. P. Kaus, Anton A. Popov, Tobias S. Baumann   +5 more
doaj   +1 more source

Digital Twins for the Design, Interactive Control, and Deployment of Modular, Fiber‐Reinforced Soft Continuum Arms

Advanced Intelligent Systems, EarlyView.
A digital twin framework is presented for modular soft continuum arms built from fiber‐reinforced pneumatic actuators. Cosserat rod models describe individual actuators, while virtual assemblies are formed through serial and parallel networks, preserving actuator‐level architecture and arm deformation.
Seung Hyun Kim, Jiamiao Guo, Arman Tekinalp, Heng‐Sheng Chang, Ugur Akcal, Tixian Wang, Darren Biskup, Benjamin Walt, Girish Chowdhary, Girish Krishnan, Prashant G. Mehta, Mattia Gazzola   +11 more
wiley   +1 more source

Analyse sociotechnique des applications de traçage de la COVID-19 : protection de la vie privée et matérialisation de la méfiance envers l’État

Criminologie, 2022
Le 6 octobre 2020, à l’instar d’une quarantaine d’États, Québec donna son feu vert à une application de traçage des contacts basée sur une technologie d’Apple et Google pour combattre la COVID-19. Les applications de traçage soulèvent toutefois plusieurs
Simon Hogue
doaj   +1 more source

Continuity is an Adjoint Functor [PDF]

The American Mathematical Monthly, 2015
To appear in the American Mathematical ...
openaire   +2 more sources

Reconfigurable Design and Optimization‐Based Control of an Integrated Leg‐Arm Robot for Space Applications With an Underactuated Body

Advanced Intelligent Systems, EarlyView.
A quadrupedal integrated leg‐arm robot with an underactuated reconfigurable body is developed. By using a Sarrus mechanism as the body, the robot enables reconfiguration through its supporting limbs, achieving mode switching without additional actuators.
Xinghan Zhuang, Kun Xu, Shutao Wu, Haoyuan Liu, Bochao Song, Jiawei Chen, Peijin Zi, Tao Zhang, Xilun Ding   +8 more
wiley   +1 more source

Advanced two-level CMFD acceleration method for the 3D whole-core high-fidelity neutron adjoint transport calculation

Nuclear Engineering and Technology, 2021
In the 2D/1D method, a global adjoint CMFD based on the generalized equivalence theory is built to synthesize the 2D radial MOC adjoint and 1D axial NEM adjoint calculation and also to accelerate the iteration convergence of 3D whole-core adjoint ...
Kaijie Zhu, Chen Hao, Yunlin Xu
doaj   +1 more source

Local + stable adjointness = adjointness

General Topology and its Applications, 1976
AbstractThis paper proves the assertion “local + stable adjointness = adjointness” by first describing all three functor properties involved in terms of the existence of initial or rigid least objects in certain comma categories, and then giving a criterion for a rigid least object to be initial. Here, rigid means having only one endomorphism and least
openaire   +2 more sources

Performance improvement of discrete‐time linear‐quadratic regulators applied to uncertain linear systems using the Tikhonov regularization method

Asian Journal of Control, EarlyView.
Abstract The linear‐quadratic regulator (LQR) problem of optimal control of an uncertain discrete‐time linear system (DTLS) is revisited in this paper from the perspective of Tikhonov regularization. We show that an optimally chosen regularization parameter reduces, compared to the classical LQR, the values of a scalar error function, as well as the ...
Fernando Pazos, Amit Bhaya
wiley   +1 more source