Engineering Mathematics
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Recent papers in Engineering Mathematics
This is the 2nd Edition of the best-selling book "Introduction to Computational Mathematics".
A new nonlinear integral-equation model is derived in terms of hodograph variables for free-surface flow past an arbitrary bottom obstruction. A numerical method, carefully chosen to solve the resulting nonlinear algebraic equations and a... more
This paper discusses and evaluates strategies at the University of Sheffield for both engaging new engineering students in a proper appreciation of their mathematical standing and helping them develop the requisite skills. Within this... more
1. Let í µí°¼ = {0, ±1, ±2, ±3 … … … } and í µí± = {(í µí±, í µí±): í µí±−í µí± 4 = í µí°¾, í µí°¾ ∈ í µí°¼} is an equivalence relation then find the equivalence classes. 2. Show that the relation R on the set í µí°´=µí°´= {í µí±¥ ∈ í... more
Abstract Paper hypothesis. - There's a light beam its velocity (1.16 mkm/) moves in parallel to Mercury Motion. Paper Hypotheses Explanation - Planet Motion be a cover for a light motion found behind. The light motion uses Planet... more
This is a sample chapter of the book "Mathematics for Civil Engineers: An Introduction".
Introduction to s-plane (complex frequency plane) for engineering circuit analysis. s-plane study is the 's' in electric circuit problem solving applying Laplace method. Engineering Electrical Courses Mostly Used In: 1. upper level... more
Probability theory is a fundamental tool of many disciplines of science and engineering. It is a mathematical framework for representing uncertain statements. It provides the means of quantifying uncertainty as well as axioms for deriving... more
In this paper we mention cut vertex and cut edge in a connected grapg. We establish a minimally connected graph with no cycles. And then, a graph G with n vertices, n-1 edges and no cycles, it is connected. Finally, G contains trees,... more
In this book one see collection of Abstracts presented to conference this time to facilitate MATLAB use in university and school education.
Worked Examples on Surds | Questions and Answers on Surds
Solving a Numerical Method problem using the Naïve Gauss Elimination Method and the Gauss-Seidel Method .
جزوه ریاضی مهندسی دانشگاه امیرکبیر تهران PDF
A sample chapter of the book. For more details, please see
http://www.sciencedirect.com/science/book/9780128097304
http://www.sciencedirect.com/science/book/9780128097304
This study was conducted to determine the effectiveness of peer tutoring on the mathematics performance of fourth year slow-learners. The specific questions answered were: 1. What are the pretest and posttest mean scores of the control... more
Practical guide in numerical methods, intended for electrical engineering sophomores.
Calculus project based on chapter 2 and chapter 4. Application of differentiation and integration
Bilangan kompleks merupakan bilangan yang terdiri atas bilangan riil dan bilangan imajiner. Kedua bilangan ini akan sangat penting dalam analisis rangkaian RLC pada kelistrikan di kehidupan sehari-hari
The Pythagorean theorem is perhaps the best known theorem in the vast world of mathematics. A simple relation of square numbers, which encapsulates all the glory of mathematical science, is also justifiably the most popular yet sublime... more
This is an unwelcomed but hard-hitting truth about the issues within Mathematics. This question kept bugging me after I found the error, and after evaluation, there was no possible way for NASA to know if the O-RINGS were damaged after... more
The stability of steel beams with discrete lateral restraints is analysed using the Rayleigh–Ritz method, with the degrees-of-freedom being represented by Fourier series. Linear eigenvalue analysis of the system shows that the system... more
We present a number of exact solutions to the linearised Grad equations for non-equilibrium rarefied gas flows and heat flows. The solutions include the flow and pressure fields associated to a point force placed in a rarefied gas flow... more
In this paper, we describe two different finite difference schemes for solving the time fractional diffusion equation. And, we study the method of lines discretizations. Then, we use to check the stability of finite difference schemes by... more