Results 11 to 20 of about 450,334 (291)

SEXTONIONS AND THE MAGIC SQUARE [PDF]

open access: yesJournal of the London Mathematical Society, 2006
Associated to any complex simple Lie algebra is a non-reductive complex Lie algebra which we call the intermediate Lie algebra. We propose that these algebras can be included in both the magic square and the magic triangle to give an additional row and column. The extra row and column in the magic square corresponds to the sextonions.
BRUCE W. WESTBURY, Westbury, Bruce
openaire   +5 more sources

Bordered Magic Squares With Order Square Magic Sums

open access: yes, 2020
The idea of nested magic squares is well known in the literature, generally known by bordered magic squares. In this work, nested magic squares are studied in such a way that the magic sums are equal to the order of the magic square. The study include integer values. In some cases decimal entries with positive and negative entries are also used.
Inder J. Taneja
openaire   +2 more sources

Dicationic Ion-Pair Doping Enables Stable and High-Performing Conducting Polymers for Organic Thermoelectrics. [PDF]

open access: yesAdv Sci (Weinh)
TAB–2TFSI enables efficient ion‐pair doping across a wide range of conjugated polymers, where the strongly oxidizing TAB core drives charge transfer, and the TFSI counterions promote favorable ionic compensation. This dicationic dopant promotes uniform dopant distribution, improves structural order, and increases carrier delocalization, establishing a ...
Park J   +14 more
europepmc   +2 more sources

Construction of a repetitive magic square with Ramanujan's number as its product

open access: yesHeliyon, 2023
In this article, we build a repetitive magic square by multiplying four elements. This square is a matrix with its corresponding elements. The elements of this matrix that take different values allow us to obtain Ramanujan's number 1729 as its ...
Prasantha Bharathi Dhandapani   +2 more
doaj   +1 more source

On the Existence of a Normal Trimagic Square of Order 16n

open access: yesJournal of Mathematics, 2023
The study of magic squares has a long history, and magic squares have been applied to many mathematical fields. In this paper, we give a complete solution to the existence of normal trimagic squares of all orders 16n.
Can Hu   +4 more
doaj   +1 more source

Jacques Sesiano, An Ancient Greek Treatise on Magic Squares

open access: yesAestimatio, 2022
: The two earliest Arabic treatises explaining the construction of magic squares date from the 10th century ad. One is found in the Commentary on the Arithmetical [Introduction] (Kitāb tafsīr al-Arithmāṭīqī) by ʿAlī ibn Aḥmad al-Anṭākī (d. 376 H/ad 987).
Jeffrey A. Oaks
doaj   +1 more source

A Novel RGB Image Obfuscation Technique Using Dynamically Generated All Order-4 Magic Squares

open access: yesIEEE Access, 2023
Plethora of image encryption schemes exist in literature based on the construct of magic square for realizing the purpose of image obfuscation. This magic square carries out the scrambling project of the encryption.
Mahmood Ul Hassan   +5 more
doaj   +1 more source

Spectrum of MATLABs magic squares [PDF]

open access: yes, 2022
This article looks at the eigenvalues of magic squares generated by the MATLAB's magic($n$) function. The magic($n$) function constructs doubly even ($n = 4k$) magic squares, singly even ($n = 4k+2$) magic squares and odd ($n = 2k+1$) magic squares using
Ambikasaran, Sivaram   +1 more
core   +1 more source

THE MAGIC SQUARE OF REFLECTIONS AND ROTATIONS

open access: yesRocky Mountain Journal of Mathematics, 2023
We show how Coxeter’s work implies a bijection between complex reflection groups of rank two and real reflection groups in 0(3). We also consider this magic square of reflections and rotations in the framework of Clifford algebras: we give an interpretation using (s)pin groups and explore these groups in small dimensions.
Buchweitz, R.-O., Faber, E., Ingalls, C.
openaire   +4 more sources

ANALYTICAL FORLVIULAE Ai'll) ALGORITHMS FOR CONSTRUCTING MAGIC SQUARES FROM AN ARBITRARY SET OF 16 NUMBERS [PDF]

open access: yes, 2005
In this paper we seek for an answer on Smarandache type question: may one create the theory of Magic squares 4x4 in size without using properties of some concrete numerical sequences?
CHEBRAKOV, Y.V.
core   +1 more source

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