Results 31 to 40 of about 3,264,899 (354)

On the Explicit Formula for Eigenvalues, Determinant, and Inverse of Circulant Matrices

open access: yesJTAM (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   +2 more
doaj   +1 more source

Hermite-Hadamard inequalities for exponential type harmonically $ ( \alpha, s)_{h}$-convex functions [PDF]

open access: yesJournal 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   +2 more
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

A Formal Apology for Metaphysics [PDF]

open access: yes, 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
core   +2 more sources

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

Two-Phase Turbulent Fluid Flow in a Geothermal Pipe with Chemical Reaction

open access: yesJournal of Applied Mathematics, 2022
In this study, two-phase non-Newtonian turbulent fluid flow in an inclined geothermal pipe with chemical reaction was considered. The governing nonlinear partial differential equations derived were solved numerically using Finite Difference Method ...
Nyariki M. Eric   +2 more
doaj   +1 more source

Effects of Thermal Radiation and Chemical Reaction on Hydromagnetic Fluid Flow in a Cylindrical Collapsible Tube with an Obstacle

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2023
The aim of this research is to study the effects of thermal radiation and chemical reaction on hydromagnetic fluid flow in a cylindrical collapsible tube with an obstacle.
Nictor Mwamba   +2 more
doaj   +1 more source

On the geometry of regular maps from a quasi-projective surface to a curve [PDF]

open access: yes, 2015
By exploring the consequences of the triviality of the monodromy group for a class of surfaces of which the mixed Hodge structure is pure, we extend results of Miyanishi and Sugie, Dimca, Zaidenberg and Kaliman.Comment: 19 pages.
Parameswaran, A. J., Tibar, M.
core   +1 more source

The Aether of Spacetime Physics Is the Empty Set of Pure Mathematics

open access: yes, 2017
The present note is basically an announcement of a theoretical and experimental resolution of one of the most basic fundamental problems of physics, namely the very existence and reality of the Aether [1-11].
M. Naschie
semanticscholar   +1 more source

PURE AND APPLIED MATHEMATICS* [PDF]

open access: yesSchool Science and Mathematics, 1903
n ...
openaire   +2 more sources

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