Results 51 to 60 of about 28,167 (281)

ON Q-DERIVATIONS OF BE-ALGEBRAS

, 2022
BE-algebra is an algebra(푋;∗,1)of type (2,0)that satisfies the following axioms:(퐵E1) 푥∗푥=1, (퐵E2) 푥∗1=1, (퐵E3) 1∗푥=푥, and (퐵E4) 푥∗(푦∗푧)=푦∗(푥∗푧)for all푥,푦,푧∈푋.In this paper, the notionof q-derivation in BE-algebra is defined and its properties are discussed.
Wahyu Anhari, Gemawati, Sri, Ihda Hasbiyati   +2 more
openaire   +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

An analysis of algebra lesson: Can apples and pears be added? [PDF]

Journal of Pedagogical Research
There is a strong relationship between the quality of education, teachers’ decisions and instructional actions, and knowledge. All of them have an important role outcome of the lesson and students’ learning.
Figen Bozkuş, Özlem Kalaycı, Zülbiye Toluk Uçar   +2 more
doaj   +1 more source

Symmetry, Hamiltonian Problems and Wavelets in Accelerator Physics

, 1999
In this paper we consider applications of methods from wavelet analysis to nonlinear dynamical problems related to accelerator physics. In our approach we take into account underlying algebraical, geometrical and topological structures of corresponding ...
Fedorova, Antonina N., Parsa, Zohreh, Zeitlin, Michael G.   +2 more
core   +1 more source

Backbone Heterojunction Photocatalysts for Efficient Sacrificial Hydrogen Production

Advanced Functional Materials, EarlyView.
Herein, a ‘single‐component’ organic semiconductor photocatalyst is presented in which a molecular donor is bonded to a polymer acceptor. The resultant material demonstrates exceptional photocatalytic activity for hydrogen evolution in aqueous triethylamine with an outstanding external quantum efficiency of 38% at 420 nm.
Richard J. Lyons, Rhys J. Bourhill, Ewan McQueen, Sam D. Harding, Krzysztof Pawlak, Thomas Fellowes, Harry W. Capps, Alexander J. Cowan, Andrew I. Cooper, Adrian M. Gardner, Martijn A. Zwijnenburg, Reiner Sebastian Sprick   +11 more
wiley   +1 more source

On Involutive Weak Exchange Algebras

Bulletin of the Section of Logic
In this paper, involutive weak exchange algebras (for short, involutive WE algebras) are introduced and studied. Their properties and characterizations are investigated. Some important results and examples are given.
Andrzej Walendziak
doaj   +1 more source

Anomalous Spin‐Optical Helical Effect in Ti‐Based Kagome Metal

Advanced Materials, EarlyView.
The kagome lattice hosts diverse correlated quantum states, including elusive loop currents. We report spin‐handedness selective signals in CsTi3Bi5, termed the anomalous spin‐optical helical effect, surpassing conventional spin responses. Arising from light helicity coupled to spin‐orbital correlations, this effect provides a sensitive, indirect probe
Federico Mazzola, Wojciech Brzezicki, Chiara Bigi, Armando Consiglio, Luciano Jacopo D'Onofrio, Maria Teresa Mercaldo, Adam Kłosiński, François Bertran, Patrick Le Fèvre, Oliver J. Clark, Mark T. Edmonds, Manuel Tuniz, Alessandro De Vita, Vincent Polewczyk, Jeppe B. Jacobsen, Henrik Jacobsen, Jill A. Miwa, Justin W. Wells, Anupam Jana, Ivana Vobornik, Jun Fujii, Niccolo Mignani, Narges Tarakameh Samani, Alberto Crepaldi, Giorgio Sangiovanni, Anshu Kataria, Tommaso Morresi, Samuele Sanna, Pietro Bonfá, Brenden R. Ortiz, Ganesh Pokharel, Stephen D. Wilson, Domenico Di Sante, Carmine Ortix, Mario Cuoco   +34 more
wiley   +1 more source

Game-Theoretic Resource Allocation and Dynamic Pricing Mechanism in Fog Computing

IEEE Access
Fog computing is a promising and challenging paradigm that enhances cloud computing by enabling efficient data processing and storage closer to data sources and users.
Anjan Bandopadhyay, Sujata Swain, Raj Singh, Pritam Sarkar, Siddhartha Bhattacharyya, Leo Mrsic   +5 more
doaj   +1 more source

m-Polar Fuzzy B-ideal of B-algebra

Cauchy: Jurnal Matematika Murni dan Aplikasi, 2023
B-algebra is an algebraic structure related to BCI/BCK-algebra. Many researchers have studied fuzzy B-ideal on B-algebra, m-polar fuzzy set on BCI-algebra and B-algebra, m-polar fuzzy subalgebra on BCI-algebra and B-algebra, m-polar fuzzy ideal on BCI ...
Dian Kartika Amandani, Noor Hidayat, Abdul Rouf   +2 more
doaj   +1 more source

k-deformed Poincare algebras and quantum Clifford-Hopf algebras

, 2010
The Minkowski spacetime quantum Clifford algebra structure associated with the conformal group and the Clifford-Hopf alternative k-deformed quantum Poincare algebra is investigated in the Atiyah-Bott-Shapiro mod 8 theorem context.
ALEX E. BERNARDINI, Budinich P., da Rocha R., Faddeev L., JAYME VAZ, Lam T. Y., Lukierski J., ROLDÃO DA ROCHA, Sweedler M. E., Woronowicz S. L.   +9 more
core   +1 more source