Results 41 to 50 of about 1,828,404 (296)
Low-complexity systolic array structure for field multiplication in resource-constrained IoT nodes
Ain Shams Engineering Journal, 2023 Security and privacy issues with Internet of Things (IoT) network make it difficult to use IoT technology. Cryptographic protocols can be put in place on IoT edge nodes to address security flaws. Since the edge nodes have few resources, it is challenging
Atef Ibrahim
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On an irreducible theory of complex systems
, 2010 8 pages, 3 figures, typos are corrected, some changes and additions are ...
Korotkikh, Victor. +1 more
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Complexity of Finding Irreducible Components of a Semialgebraic Set
Journal of Complexity, 1995 Let \(W \subset \mathbb{R}^ n\) be a semialgebraic set determined by a Boolean combination of \(k\) atomic subformulas of the form \(f > 0\) or \(f = 0\), where the polynomials \(f \in \mathbb{Z} [X_ 1, \dots, X_ n]\), the degrees \(\deg_{X_ 1, \dots, X_ n} (f) < d\), and the maxima of bit lengths of coefficients \(l(f) < M\) for \(d\), \(M \in \mathbb{
André Galligo, Nicolai N. Vorobjov Jr.
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Political poster in Mexico: memory, reflections and inflections
RChD: Creación y Pensamiento, 2017 Establishing an irreducible classification of poster typologies is an impossible undertaking because this creative entity establishes its categories in its performative and social evolution.
José Manuel Morelos Villegas
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Reducible and irreducible approximation of complex symmetric operators [PDF]
Journal of the London Mathematical Society, 2019 This paper aims to study reducible and irreducible approximation in the set $\textsl{CSO}$ of all complex symmetric operators on a separable, complex Hilbert space $\mathcal H$. When ${\rm dim} \mathcal H=\infty$, it is proved that both those reducible ones and those irreducible ones are norm dense in $\textsl{CSO}$.
Ting Liu, Jiayin Zhao, Sen Zhu
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Superatom Distortion Induces Triferroicity and Spin Splitting in Two‐Dimensional Antiferromagnets
Advanced Science, EarlyView.The incorporation of superatoms into a 2D square lattice induces symmetry breaking, thereby enabling concurrent coupling among magnetism, ferroelectricity, and ferroelasticity. This strategy achieves triferroic behavior—characterized by spin‐split antiferromagnetic ground states—and offers a viable pathway toward energy‐efficient spintronic devices ...
Zhen Gao +6 more
wiley +1 more source
Giant Magneto‐Optical Effects in Two‐Dimensional Flat‐Band Antiferromagnets
Advanced Science, EarlyView.RuOCl2${\rm RuOCl}{_2}$, a two‐dimensional antiferromagnet, hosts energy bands with pronounced directional flatness. This study demonstrates that the flat‐band‐induced optical transitions yield strongly anisotropic absorption and a record‐large magneto‐optical Schafer–Hubert effect, alongside exceptional linear dichroism exceeding 50%.
Ping Yang +7 more
wiley +1 more source
On the complexity of a family based on irreducible polynomials [PDF]
, 2014 Ahlswede, Khachatrian, Mauduit and Sárközyy introduced the f-complexity measure ("f" for family) in order to study pseudorandom properties of large families of binary sequences. So far several families have been studied by this measure.
Gyarmati, Katalin
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Angewandte Chemie, EarlyView.Machine learning has digitalized heterogeneous catalysis from the top of the length scale downward: prediction at the atom and the material is now mature, yet the reactor and the process remain the open frontier. This critical review traces a decade of progress across the full catalytic value chain and asks where the next decade of impact must be won ...
Rafael Larraz, Avelino Corma
wiley +2 more sources
Ab Initio Thermoelectric Transport Calculations of Alloyed Half‐Heuslers
Advanced Science, EarlyView.The effect of alloying on the electronic transport of half‐Heusler thermoelectric materials is explored using a fully ab initio approach. A novel method is developed that combines calculations of alloyed supercells with Boltzmann transport, considering the full energy and momentum dependent scattering processes from first principles extracted ...
Ankit Kumar +2 more
wiley +1 more source