Results 81 to 90 of about 582,534 (335)

CRAMER’S RULE IN INTERVAL MIN-PLUS ALGEBRA

Barekeng
A min-plus algebra is a set ,  where  is the set of all real numbers, equipped with the minimum  and addition  operations. The system of linear equations  in min-plus algebra can be solved using Cramer's rule.
Siswanto Siswanto, Ade Safira Septiany
doaj   +1 more source

Concurrent Terahertz Spin Excitations and Phase Shift Control in Fe4Nb2O9: A Material for Synergizing Computation and Communication Technologies

Advanced Science, EarlyView.
A multifunctional terahertz (THz) platform is demonstrated, in a model material Fe4Nb2O9, exhibiting a large intrinsic THz phase shift alongside distinct THz magnon excitations in its antiferromagnetic phase. This coexistence of phase modulation and spin dynamics offers a promising pathway toward integrated THz communication and magnonic computation ...
Brijesh Singh Mehra, Karan Datt Sharma, Sanjeev Kumar, Gaurav Dubey, Mitanshi Gupta, Ravi Shankar Singh, Dibakar Roy Chowdhury, Christine Martin, Antoine Maignan, Kiran Singh, Dhanvir Singh Rana   +10 more
wiley   +1 more source

Linear to multi-linear algebra and systems using tensors

Frontiers in Applied Mathematics and Statistics
In the past few decades, multi-linear algebra also known as tensor algebra has been adapted and employed as a tool for various engineering applications.
Divyanshu Pandey, Adithya Venugopal, Harry Leib   +2 more
doaj   +1 more source

Linear Form of 3-scale Relativity Algebra and the Relevance of Stability

, 2004
We show that the algebra of the recently proposed Triply Special Relativity can be brought to a linear (ie, Lie) form by a correct identification of its generators.
C. CHRYSSOMALAKOS, E. OKON, Flato M., Nijenhuis A., Vilela Mendes R.   +4 more
core   +1 more source

Updatable Closed‐Form Evaluation of Arbitrarily Complex Multiport Network Connections

Advanced Electronic Materials, EarlyView.
The inverse design of electrically large wave devices often uses reduced‐order multiport models with discrete optimization, requiring many evaluations of complex interconnections between subsystems that differ only in a few blocks. This paper introduces a closed‐form framework enabling efficient Woodbury low‐rank updates of related, previous ...
Hugo Prod'homme, Philipp del Hougne
wiley   +1 more source

Explorando as transformações lineares no plano, através do software WINPLOT

Revista Eletrônica Teccen, 2016
As transformações lineares no plano são estudadas com maior afinco nas disciplinas de Álgebra Linear, e estas, muita das vezes não mostram as relações existentes da Álgebra Linear com a Geometria, fato este que faz com que o ensino de tal disciplina ...
Odileia da S. Rosa, Leonardo Casanova Casanova, Monique S. Lehmann, Ivy Goulart Goulart   +3 more
doaj   +1 more source

Low‐Power Control Of Resistance Switching Transitions in First‐Order Memristors

Advanced Electronic Materials, EarlyView.
Joule losses are a serious concern in modern integrated circuit design. In this regard, minimizing the energy necessary for programming memristors should be handled with care. This manuscript presents an optimal control framework, allowing to derive energy‐efficient programming voltage protocols for resistance switching devices. Following this approach,
Valeriy A. Slipko, Alon Ascoli, Fernando Corinto, Yuriy V. Pershin   +3 more
wiley   +1 more source

PENGEMBANGAN MODUL ALJABAR LINEAR UNTUK MAHASISWA PENDIDIKAN MATEMATIKA

Al Khawarizmi, 2017
This study aims to produce Linear Algebra module for mathematics education students. This type of research is research development (R & D) with Plomp development model.
Cut Intan Salasiyah
doaj   +1 more source

Polytopal linear algebra

, 2000
We investigate similarities between the category of vector spaces and that of polytopal algebras, containing the former as a full subcategory. In Section 2 we introduce the notion of a polytopal Picard group and show that it is trivial for fields.
Bruns, Winfried, Gubeladze, Joseph
core   +4 more sources

An ultraweak variational method for parameterized linear differential-algebraic equations [PDF]

, 2022
Emil Beurer, Moritz Feuerle, Niklas Reich, Karsten Urban   +3 more
openalex   +1 more source