Results 21 to 30 of about 2,671,214 (312)

Cohen Positive Strongly p-Summing and p-Dominated m-Homogeneous Polynomials

open access: yesJournal of Mathematics, 2021
We introduce the concepts of Cohen positive strongly p-summing and positive p-dominated m-homogeneous polynomials. The version of Pietsch’s domination theorem for the first class among other results and a Bu-type theorem is proved, as well as some ...
Halima Hamdi   +4 more
doaj   +1 more source

The relation between attitudes towards mathematics and dropout from university mathematics—the mediating role of satisfaction and achievement

open access: yesEducational Studies in Mathematics, 2023
The transition from school to university mathematics is a challenging process for many students, which is reflected in high dropout rates during the first year at university.
Sebastian Geisler   +2 more
semanticscholar   +1 more source

Radio Labelings of Lexicographic Product of Some Graphs

open access: yesJournal of Mathematics, 2021
Labeling of graphs has defined many variations in the literature, e.g., graceful, harmonious, and radio labeling. Secrecy of data in data sciences and in information technology is very necessary as well as the accuracy of data transmission and different ...
Muhammad Shahbaz Aasi   +3 more
doaj   +1 more source

Degree-Based Topological Indices and QSPR Analysis of Antituberculosis Drugs

open access: yesJournal of Chemistry, 2022
A topological index of graph G is a numerical quantity which describes its topology. If it is applied to molecular structure of a chemical compounds, then it reflects the theoretical properties of the chemical compounds.
Mr. Adnan   +3 more
doaj   +1 more source

Mathematics self-concept and challenges of learners in an online learning environment during COVID-19 pandemic

open access: yesSmart Learning Environments, 2021
In this mixed-methods research, the relationship between four factors of individual online learners and their mathematics self-concept was explored. In addition, the challenges the students faced in learning mathematics online during the Coronavirus ...
R. Bringula   +3 more
semanticscholar   +1 more source

An Application of the t-Extension of the p-Fibonacci Pascal Matrix in Coding Theory

open access: yesAdvances in Mathematical Physics, 2022
We consider the t-extension of the p-Fibonacci Pascal matrix. First, we study the k-th power of the t-extension of the p-Fibonacci lower and upper triangular Pascal matrix.
Elahe Mehraban, Mansour Hashemi
doaj   +1 more source

A (Discrete) Homotopy Theory for Geometric Spaces

open access: yesJournal of Mathematics, 2023
We define the concepts of homotopy and fundamental group for geometric spaces as a generalization of metric spaces, digital spaces, and graphs; then, we compare them with corresponding concepts in these spaces.
Asieh Pourhaghani, Hamid Torabi
doaj   +1 more source

On Measure Chaotic Dynamical Systems [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2020
In this paper, we introduce chaotic measure for discrete and continuous dynamical systems and study some properties of measure chaotic systems. Also relationship between chaotic measure, ergodic and expansive measures is investigated. Finally, we prove a
Faride Ghorbani Moghaddam   +2 more
doaj   +1 more source

Simultaneous generation for zeta values by the Markov-WZ method [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2008
Combinatorics
Khodabakhsh Hessami Pilehrood   +1 more
doaj   +1 more source

Procepts and proceptual solutions in undergraduate mathematics

open access: yesPythagoras, 2010
This paper explores and promotes the notion of ‘procept’ in an undergraduate mathematics course in Linear Algebra for first year pure and engineering students.
Inderasan Naidoo, Belinda Huntley
doaj   +1 more source

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