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Research article

First published 2005-7

A Simple Tool for Engineers for Generating Formulae for the Sum of Powers of Natural Numbers

R. Venkatachalam, Umesh Chandra Sharma

International Journal of Mechanical Engineering Education

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Research article

First published 2019-4

Numerical evaluation of the effect of methane number on natural gas and diesel dual-fuel combustion

Zhenkuo Wu, Christopher J Rutland, Zhiyu Han

International Journal of Engine Research

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Research article

First published 2003-1

An Engineer's Approach to a General Algorithm for Finding the Sum of Powers of Natural Numbers

R. Venkatachalam, Umesh Chandra Sharma

International Journal of Mechanical Engineering Education

Open access

Research article

First published 2025-9

Prechemoradiotherapy number of natural teeth as a prognostic factor in patients with locally advanced nasopharyngeal cancer: A retrospective observational study

Erkan Topkan, Efsun Somay, Sibel Bascil [...]

Journal of International Medical Research

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Research article

First published 2024-7

Divisibility properties of sum of powers of successive natural numbers and Bowen’s hypothesis

M. Mestechkin

Journal of Computational Methods in Sciences and Engineering

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Research article

First published 2016-7

Decompositions and representations of L -fuzzy natural numbers

Xiu-Yun Wu, Shi-Zhong Bai

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

Free access

Research article

First published 2012-2

The Hierarchy of Equivalence Relations on the Natural Numbers Under Computable Reducibility

Samuel Coskey, Joel David Hamkins, Russell Miller

Computability

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Research article

First published 2010-10

Univariate Equations Over Sets of Natural Numbers

Artur Jeż, Alexander Okhotin

Fundamenta Informaticae

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Research article

First published 1970-2

Some Observations on the Use of Natural Numbers by Preschool Children

Howard R. Pollio, Janet D. Whitacre

Perceptual and Motor Skills

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Research article

First published 1949-12

The Natural Way to Numbers

Catherine Stern

Journal of Education

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