Results 51 to 60 of about 582,534 (335)

Un-equivalency Theorem between Deformed and undeformed Heisenberg-Weyl's Algebras [PDF]

, 2006
Two fundamental issues about the relation between the deformed Heisenberg-Weyl algebra in noncommutative space and the undeformed one in commutative space are elucidated.
Acatrinei, Chaichian, Chaichian, Chaichian, Connes, Douglas, Falomir, Gamboa, Ho, Jian-Zu Zhang, Jonke, Nair, Seiberg, Smailagic, Susskind, Wei, Yin, Zhang, Zhang, Zhang   +19 more
core   +3 more sources

Aspectos históricos dos conceitos de Dependência e Independência Linear

Boletim Cearense de Educação e História da Matemática, 2022
Este trabalho teve por objetivo investigar a refletividade do caráter unificador e generalizante da Álgebra Linear no desenvolvimento histórico dos conceitos de Dependência e Independência Linear. Para tal, foi realizado um estudo acerca da constituição
Renan Marcelo da Costa Dias, João Cláudio Brandemberg   +1 more
doaj   +3 more sources

CRAMER’S RULE IN MIN-PLUS ALGEBRA

Barekeng
Cramer’s rule is one of a method for solving a system of linear equations in conventional algebra. The system of linear equation  can be solved using Cramer’s rule if .
Zakia Nur Ramadhani Putri, Siswanto Siswanto, Vika Yugi Kurniawan   +2 more
doaj   +1 more source

Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules

Advanced Functional Materials, EarlyView.
A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang, Max Gießübel, Pankaj Dharpure, Andrea Albert, Vira Niestierkina, Paul Mulvaney, Mukundan Thelakkat, Jürgen Köhler   +7 more
wiley   +1 more source

Thermodynamic linear algebra

npj Unconventional Computing
AbstractLinear algebra is central to many algorithms in engineering, science, and machine learning; hence, accelerating it would have tremendous economic impact. Quantum computing has been proposed for this purpose, although the resource requirements are far beyond current technological capabilities.
Aifer, Maxwell, Donatella, Kaelan, Gordon, Max Hunter, Duffield, Samuel, Ahle, Thomas, Simpson, Daniel, Crooks, Gavin E., Coles, Patrick J.   +7 more
openaire   +2 more sources

Stress‐Normalized Sensitivity as a Comparative Benchmark for Intrinsically Piezoresistive Nanocomposite Materials in Wearable Electronics

Advanced Materials Technologies, EarlyView.
A stress‐normalised sensitivity metric (S = G/Y) is introduced as a materials‐level benchmark for intrinsically piezoresistive nanocomposites. By decoupling electromechanical response (G) from stiffness (Y), the framework enables direct comparison across diverse systems and clarifies design trade‐offs for wearable sensors.
Conor S. Boland
wiley   +1 more source

On derivations of linear algebras of a special type

Дифференциальная геометрия многообразий фигур
In this work, Lie algebras of differentiation of linear algebra, the op­eration of multiplication in which is defined using a linear form and two fixed elements of the main field are studied. In the first part of the work, a definition of differentiation
A. Ya. Sultanov , O. A. Monakhova, O. V. Bolotnikova   +2 more
doaj   +1 more source

Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots

Advanced Robotics Research, EarlyView.
A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun, Liang Zhang, Jianwen Zeng, Xuefeng Wang   +3 more
wiley   +1 more source

Generalised symmetries of remarkable (1+2)-dimensional Fokker–Planck equation

European Journal of Applied Mathematics
Using an original method, we find the algebra of generalised symmetries of a remarkable (1+2)-dimensional ultraparabolic Fokker–Planck equation, which is also called the Kolmogorov equation and is singled out within the entire class of ultraparabolic ...
Dmytro R. Popovych, Serhii D. Koval, Roman O. Popovych   +2 more
doaj   +1 more source

Topological characterizations of S-Linearity

Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2007
We give several characterizations of basic concepts of S-linear algebra in terms of weak duality on topological vector spaces. On the way, some classic results of Functional Analysis are reinterpreted in terms of S-linear algebra, by an application ...
Carfi', David
doaj   +1 more source