Results 101 to 110 of about 5,889 (226)

Non-Fisherian generalized Fibonacci numbers [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
Using biology as inspiration, this paper explores a generalization of the Fibonacci sequence that involves gender biased sexual reproduction. The female, male, and total population numbers along with their associated recurrence relations are considered ...
Thor Martinsen
doaj   +1 more source

Escape Body: A Gamified Problem‐Based Learning Project in Primary Education

open access: yesSchool Science and Mathematics, EarlyView.
ABSTRACT Young learners' lack of motivation to study scientific‐related subjects nowadays is a topic of concern in our society. This study followed a quasi‐experimental design with a predominantly quantitative methods approach, complemented by qualitative data, to investigate how the combination of gamified and problem‐based learning could influence ...
Sergio Tirado‐Olivares   +3 more
wiley   +1 more source

On the Balancing-bilinear system of difference equations: solutions via some number sequences and global stability

open access: yesMiskolc Mathematical Notes
In the current paper, we present a new class of systems called the Balancing-bilinear system of difference equations to investigate some theoretical proprieties.
Ahmed Ghezal, Imane Zemmouri
doaj   +1 more source

On the Intersections of Fibonacci, Pell, and Lucas Numbers [PDF]

open access: yesIntegers, 2011
AbstractWe describe how to compute the intersection of two Lucas sequences of the ...
openaire   +3 more sources

A Hierarchy of Crossmodal Odor Associations: Exploring the Role of Pleasantness and Edibility in Odor Crossmodal Associations Across the Senses

open access: yesTopics in Cognitive Science, EarlyView.
Abstract Crossmodal associations with odors have the potential to aid in odor perception and language. In addition, identifying the dimensions that drive odor crossmodal associations may help understand the critical dimensions underlying odor perception more generally.
Laura J. Speed   +2 more
wiley   +1 more source

Mental Health Conditions and Incident Cancer: A Prospective Cohort Study of 402,255 UK Biobank Participants

open access: yesInternational Journal of Cancer, Volume 159, Issue 6, Page 1420-1431, 15 September 2026.
Evidence suggests a potential association between mental health conditions and cancer risk, yet previous studies were limited by small samples and the use of self‐reported measures. Using data from the UK Biobank's large‐scale prospective population cohort over a median follow‐up of 13.4 years, this analysis demonstrates associations between depression,
Mohammed Sherif Amin   +8 more
wiley   +1 more source

Irregularity of expansions and Pell graphs [PDF]

open access: yes, 2022
For a graph $G$ the imbalance of an edge $uv$ of $G$ is $|deg_G(u)-deg_G(v)|$. Irregularity of a graph $G$ is defined as the sum of imbalances over all edges of $G$. In this paper we consider expansions and Pell graphs. If $H$ is an expansion of $G$ with
Taranenko, Andrej
core   +1 more source

Relations Established Between Hypergeometric Functions and Some Special Number Sequences

open access: yesAxioms
In this paper, we establish new hypergeometric representations for two classical integer sequences, namely the Pell and Jacobsthal sequences. Motivated by Dilcher’s hypergeometric formulations of the Fibonacci sequence, we extend this framework to other ...
Sukran Uygun, Berna Aksu, Hulya Aytar
doaj   +1 more source

The Om mani padme hum, the Platonic Soul, the Tao, and the Greek Cross are an Architectural Tool

open access: yesActa Neophilologica, 1989
The plan of Borobuclur conforms with two concentric octagrams. The lines of the scheme, their lengths, and their intersections, determine the articulation of the Borobudur composition, i. e. the sizes of every part and of the whole as well. The sizes of
Tine Kurent
doaj   +1 more source

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