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On differentiable functions [PDF]

open access: goldBulletin of the American Mathematical Society, 1960
2. In this note, we intend to give a more detailed description of Eap. We prove the following THEOREM. The set Eap gives rise to a set of nonoverlapping and nonabutting open sub-intervals {/ 0 . Thus, each point of Eap is a limiting point of the set. I.e., EapQE'ap.
Fu Cheng Hsiang
openalex   +4 more sources

Algebras of differentiable functions [PDF]

open access: bronzeProceedings of the American Mathematical Society, 1954
1. Let M be a compact differentiable manifold of class Cr, 1
S. B. Myers
openalex   +3 more sources

Differentiable functions on 𝑐₀ [PDF]

open access: goldBulletin of the American Mathematical Society, 1969
John C. Wells
openalex   +3 more sources

On some Simpson's and Newton's type of inequalities in multiplicative calculus with applications

open access: yesAIMS Mathematics, 2023
In this paper, we establish an integral equality involving a multiplicative differentiable function for the multiplicative integral. Then, we use the newly established equality to prove some new Simpson's and Newton's inequalities for multiplicative ...
Saowaluck Chasreechai   +4 more
doaj   +1 more source

A New Parameterless Filled Function Method for Global Optimization

open access: yesAxioms, 2022
The filled function method is an effective way to solve global optimization problems. However, its effectiveness is greatly affected by the selection of parameters, and the non-continuous or non-differentiable properties of the constructed filled ...
Haiyan Liu   +3 more
doaj   +1 more source

On Hermite–Hadamard-Type Inequalities for Functions Satisfying Second-Order Differential Inequalities

open access: yesAxioms, 2023
Hermite–Hadamard inequality is a double inequality that provides an upper and lower bounds of the mean (integral) of a convex function over a certain interval.
Ibtisam Aldawish   +2 more
doaj   +1 more source

Continuous Regular Functions [PDF]

open access: yesLogical Methods in Computer Science, 2020
Following Chaudhuri, Sankaranarayanan, and Vardi, we say that a function $f:[0,1] \to [0,1]$ is $r$-regular if there is a B\"{u}chi automaton that accepts precisely the set of base $r \in \mathbb{N}$ representations of elements of the graph of $f$.
Alexi Block Gorman   +7 more
doaj   +1 more source

Composite differentiable functions [PDF]

open access: yesDuke Mathematical Journal, 1996
19 pages, hard copy available on request.
Bierstone, Edward   +2 more
openaire   +4 more sources

Representation of a Standard Continuous Function by a Microscope [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2010
The aim of this paper is to provide a representation of a standard continuous function and a standard differentiable function by mean of a microscope.           More precisely, under certain conditions, the following results have been obtained.
Tahir Ismail, Hind Saleh
doaj   +1 more source

Differentially transcendental functions [PDF]

open access: yesBulletin of the Belgian Mathematical Society - Simon Stevin, 2008
The aim of this paper is to exhibit a method for proving that certain analytic functions are not solutions of algebraic differential equations. The method is based on model-theoretic properties of differential fields and properties of certain known transcendental differential functions, as of $ (x)$.
Mijajlović, Žarko, Malešević, Branko
openaire   +3 more sources

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