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Diophantine Equations


Directory > Science > Math > Number_Theory > Diophantine Equations

Equal_Sums_of_Like_Powers (11)Fermat's_Last_Theorem (17)


65 Listings - DR (6/10)65 Listings - DR (6/10) Bibliography on Hilbert's Tenth Problem - http://liinwww.ira.uka.de/bibliography/Math/Hilbert10.html
Searchable, 400 items.
489 Listings - DR (6/10)489 Listings - DR (6/10) Egyptian Fractions - http://www.ics.uci.edu/~eppstein/numth/egypt/
Lots of information about Egyptian fractions collected by David Eppstein.
72 Listings - DR (6/10)72 Listings - DR (6/10) Hilbert's Tenth Problem - http://logic.pdmi.ras.ru/Hilbert10/
Statement of the problem in several languages, history of the problem, bibliography and links to related WWW sites.
42 Listings - DR (4/10)42 Listings - DR (4/10) Rational and Integral Points on Higher-dimensional Varieties - http://aimath.org/WWN/qptsurface2/
Some of conjectures and open problems, compiled at AIM.
101 Listings - DR (3/10)101 Listings - DR (3/10) Pell's Equation - http://www-history.mcs.st-andrews.ac.uk/history/Projects/Pearce/Chapters/Ch8_6.html
Provides information on this equation, solved by Brahmagupta in 628 AD.
On Target - DR (3/10)On Target - DR (3/10) Diagonal Quartic Surfaces - http://www.boojum.org.uk/maths/quartic-surfaces/
Articles, computations and software in Magma and GP by Martin Bright.
315 Listings - DR (2/10)315 Listings - DR (2/10) Linear Diophantine Equations - http://www.thoralf.uwaterloo.ca/htdocs/linear.html
A web tool for solving Diophantine equations of the form ax + by = c.
2,871 Listings - DR (2/10)2,871 Listings - DR (2/10) Diophantine Geometry in Characteristic p - http://www.ma.utexas.edu/users/voloch/surveylatex/surveylatex.html
A survey by José Felipe Voloch.
7 Listings - DR (1/10)7 Listings - DR (1/10) Pell's Equation - http://www.ieeta.pt/~tos/pell.html
Record solutions.
23 Listings - DR (1/10)23 Listings - DR (1/10) Diophantine m-tuples - http://www.math.hr/~duje/dtuples.html
Sets with the property that the product of any two distinct elements is one less than a square. Notes and bibliography by Andrej Dujella.
16 Listings - DR (1/10)16 Listings - DR (1/10) Quadratic Diophantine Equation Solver - http://www.alpertron.com.ar/QUAD.HTM
Dario Alpern's Java/JavaScript code that solves Diophantine equations of the form Ax^2 + Bxy + Cy^2 + Dx + Ey + F = 0 in two selectable modes: "solution only" and "step by step" (or "teach") mode. There is also a link to his description of the solving methods.
18 Listings - DR (1/10)18 Listings - DR (1/10) Hilbert's Tenth Problem - http://www.ltn.lv/~podnieks/gt4.html
Given a Diophantine equation with any number of unknowns and with rational integer coefficients: devise a process, which could determine by a finite number of operations whether the equation is solvable in rational integers.
31 Listings - DR (0/10)31 Listings - DR (0/10) The Erdos-Strauss Conjecture - http://math.uindy.edu/swett/esc.htm
The page establishes that the conjecture is true for all integers. Tables and software by Allan Swett.
On Target - DR (0/10)On Target - DR (0/10) Pythagorean Triples Etc. - http://www.pythag.net
A web text by Fred Barnes on 60-, 90-, and 120-degree integer-sided triangles.
On Target - DR (0/10)On Target - DR (0/10) Pythagorean Triplets - http://www.hbmeyer.de/pythagen.htm
A Javascript calculator for pythagorean triplets.
31 Listings - DR (0/10)31 Listings - DR (0/10) Thue Equations - http://finanz.math.tu-graz.ac.at/~cheub/thue.html
Definition of the problem and a list of special cases that have been solved, by Clemens Heuberger.
68 Listings - DR (0/10)68 Listings - DR (0/10) Rational Triangles - http://grail.cba.csuohio.edu/~somos/rattri.html
Triangles in the Euclidean plane such that all three sides are rational. With tables of Heronian and Pythagorean triples.
On Target - DR (0/10)On Target - DR (0/10) Pythagorean Triples in JAVA - http://www.hbnweb.de/pythagoras/pythagoras.html
A JavaScript applet which reads a and gives integer solutions of a^2+b^2 = c^2.

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