…By virtue of its unbeatable low cost (free), ready availability for all three major operating systems, and its raw power in all areas of mathematics and analytic engineering, Maxima is a mathematical computing package that ought to be in the toolbelt of every programmer, engineering, scientist, and mathematician.
From garden-variety algebraic simplification, polynomials, calculus, [...]
By Assad Ebrahim, on February 8th, 2010
Topic: Mathematics-Technical
(Discrete Mathematics Techniques II)
Abstract
We solve the general case of the finite-summation-of-integer-powers problem for arbitrary , and obtain a -th order recurrence relation that can be used to iteratively obtain the closed form polynomial for for any given . Source code is given for computing these polynomials using Maxima, an open-source (free) symbolic [...]
By Assad Ebrahim, on February 8th, 2010
Topic: Mathematics-Technical
(Discrete Mathematics Techniques I)
Abstract
We motivate an approach that uses recurrence relations to find closed form solutions to the finite-summation-of-integer-powers problem for any individual . The approach is illustrated for small : . Maxima, an open-source (free) software package, is used to demonstrate how a symbolic computation platform can speed up the accurate [...]
…For industry or research.
Over the coming months, I’ll be posting articles as part of a series on setting up a toolset for Mathematics work in industry or research.
I’ll be emphasizing open source software. Though the primary target is the Windows PC platform (dominant in industry), I will list alternatives for Linux/Unix.
Good mathematical technique can bring the solution to certain mathematical questions within reach. By a proper formulation (one that is both tractable and that generalizes readily) and the use of mechanical techniques, one can often pass from a single insight to the solution of a family of problems, and in some cases, to the [...]
…Thoughts on the Teaching of Exploratory, Topical Mathematics
Mathematics is a richly spun tapestry threaded with interconnections from a multiplicity of endeavors, perspectives, and disciplines, both theoretical and applied. Contrary to its typical presentation, mathematics is not a linear subject.
For an instructor, this presents a number of challenges: how best to address the non-linear, inter-woven [...]
The development of mathematics has had many encouraging forces: societal, technological, cultural. These have served to accelerate mathematics and have been accelerated in turn, in many cases the pair becoming locked into a mutually beneficial resonance that has dramatically energized both.
In this article, I look at some of the significant catalysts, from the rise [...]
… in a nutshell
The development of mathematics is intimately interwoven with the progress of civilization, influencing the course of history through its application to science and technology.
But mathematics has changed. Even the mathematics of the 1800s can seem quite strange now, so greatly has mathematics evolved in the past 100 years and [...]
What are the characteristics of mathematics, especially contemporary mathematics?
I’ll consider five groups of characteristics:
Applicability and Effectiveness,
Abstraction and Generality,
Simplicity,
Logical Derivation, Axiomatic Arrangement,
Precision, Correctness, Evolution through Dialectic…
Can a definition be given that captures the meaning of Mathematics across the millennia of its recorded history? What unites the practice of mathematics throughout its history and into the present time?
In this article, I will try for a short answer by proceeding iteratively — convergence will be reached in two iterations….
|
Articles by Topic Professional Tools
Mathematics-Applications
Mathematics-Technical
Engineering-Software
Engineering-Systems
Mathematical Education
Mathematics-Phenomenology
|
|