Results 41 to 50 of about 12,296,089 (360)

On the Fourier transform of Bessel functions over complex numbers—II: The general case [PDF]

open access: yesTransactions of the American Mathematical Society, 2016
In this paper, we prove an exponential integral formula for the Fourier transform of Bessel functions over complex numbers, along with a radial exponential integral formula. The former will enable us to develop the complex spectral theory of the relative
Zhi Qi
semanticscholar   +1 more source

Developing complex analysis textbook to enhance students’ critical thinking

open access: yesJournal of Research and Advances in Mathematics Education, 2020
Critical thinking skill was needed since problems in daily life required a solution. To solve the problems, the students collect the data as a consideration in making the right decision. Moreover, the students also need good critical thinking skills.
Fariz Setyawan   +2 more
doaj   +1 more source

Developing undergraduate engineering mathematics students’ conceptual and procedural knowledge of complex numbers using GeoGebra

open access: yesPythagoras, 2023
This study explored the utilisation of GeoGebra as a modelling tool to develop undergraduate engineering mathematics students’ conceptual and procedural knowledge of complex numbers.
Philemon M. Seloane   +2 more
doaj   +1 more source

Analyzing Self-Explanations in Mathematics: Gestures and Written Notes Do Matter

open access: yesFrontiers in Psychology, 2020
When learners self-explain, they try to make sense of new information. Although research has shown that bodily actions and written notes are an important part of learning, previous analyses of self-explanations rarely take into account written and non ...
Alexander Salle
doaj   +1 more source

Complex rotation numbers

open access: yesJournal of Modern Dynamics, 2015
We investigate the notion of complex rotation number which was introduced by V.I.Arnold in 1978. Let $f: \mathbb R/\mathbb Z \to \mathbb R/\mathbb Z$ be an orientation preserving circle diffeomorphism and let $ω\in \mathbb C/\mathbb Z$ be a parameter with positive imaginary part.
Goncharuk, Nataliya, Buff, Xavier
openaire   +4 more sources

On Jacobsthal and Jacobsthal-Lucas Hybrid Numbers

open access: yesAnnales Mathematicae Silesianae, 2019
The hybrid numbers are generalization of complex, hyperbolic and dual numbers. In this paper we consider special kinds of hybrid numbers, namely the Jacobsthal and the Jacobsthal-Lucas hybrid numbers and we give some their properties.
Szynal-Liana Anetta, Włoch Iwona
doaj   +1 more source

On Harmonic Complex Balancing Numbers

open access: yesMathematics, 2022
In the present work, we define harmonic complex balancing numbers by considering well-known balancing numbers and inspiring harmonic numbers. Mainly, we investigate some of their basic characteristic properties such as the Binet formula and Cassini ...
Fatih Yılmaz   +2 more
doaj   +1 more source

Complexity of natural numbers

open access: yes, 2021
This is the English version of the paper: "Complejidad de los números naturales", Gaceta de la Real Sociedad Matemática Española 3 (2000) 230--250. In this paper, several conjectures about the complexity of natural numbers are proposed. In a recent joint paper with H.
openaire   +2 more sources

The Horadam Hybrid Numbers

open access: yesDiscussiones Mathematicae - General Algebra and Applications, 2018
In this paper we introduce the Horadam hybrid numbers and give some their properties: Binet formula, character and generating function.
Szynal-Liana Anetta
doaj   +1 more source

On complex Leonardo numbers

open access: yesNotes on Number Theory and Discrete Mathematics, 2022
In this study, we introduce the complex Leonardo numbers and give some of their properties including Binet formula, generating function, Cassini and d’Ocagne’s identities.
A. Karataş
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy