Results 11 to 20 of about 619,010 (333)

Radio Labelings of Lexicographic Product of Some Graphs

Journal 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, Muhammad Asif, Tanveer Iqbal, Muhammad Ibrahim   +3 more
doaj   +1 more source

Degree-Based Topological Indices and QSPR Analysis of Antituberculosis Drugs

Journal 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, Syed Ahtsham Ul Haq Bokhary, Ghulam Abbas, Tanveer Iqbal   +3 more
doaj   +1 more source

Mathematical Models of Abstract Systems: Knowing abstract geometric forms [PDF]

, 2013
Scientists use models to know the world. It i susually assumed that mathematicians doing pure mathematics do not. Mathematicians doing pure mathematics prove theorems about mathematical entities like sets, numbers, geometric figures, spaces, etc., they ...
Marquis, Jean-Pierre
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Hermite-Hadamard inequalities for exponential type harmonically $ ( \alpha, s)_{h}$-convex functions [PDF]

Journal of Mahani Mathematical Research
In this paper, the authors study and introduce some new integral forms of Hermite-Hadamard inequalities in the form of harmonically convex functions known as exponential type harmonically $ (\alpha, s)_{h}$-convex function.
Kemi Apanpa, Adesanmi Mogbademu, Johnson Olalerun   +2 more
doaj   +1 more source

Axiomatic Differential Geometry II-2: Differential Forms [PDF]

, 2013
We refurbish our axiomatics of differential geometry introduced in [Mathematics for Applications,, 1 (2012), 171-182]. Then the notion of Euclideaness can naturally be formulated.
Nishimura, Hirokazu
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On the Explicit Formula for Eigenvalues, Determinant, and Inverse of Circulant Matrices

JTAM (Jurnal Teori dan Aplikasi Matematika), 2022
Determining eigenvalues, determinants, and inverse for a general matrix is computationally hard work, especially when the size of the matrix is large enough.
Nur Aliatiningtyas, Sugi Guritman, Teduh Wulandari   +2 more
doaj   +1 more source

On Measure Chaotic Dynamical Systems [PDF]

Sahand 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, Alireza Zamani Bahabadi, Bahman Honary   +2 more
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Simultaneous generation for zeta values by the Markov-WZ method [PDF]

Discrete Mathematics & Theoretical Computer Science, 2008
Combinatorics
Khodabakhsh Hessami Pilehrood, Tatiana Hessami Pilehrood   +1 more
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A Formal Apology for Metaphysics [PDF]

, 2018
There is an old meta-philosophical worry: very roughly, metaphysical theories have no observational consequences and so the study of metaphysics has no value.
Baron, Samuel
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Procepts and proceptual solutions in undergraduate mathematics

Pythagoras, 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