21. Collatz Problem Collatz Problem. Science Math - Number Theory - Open Problems - Collatz Problem; The Collatz 3n+1 Conjecture is Unprovable - A paper by Craig Alan http://www.science.remnet.pl/?kat=Math/Number_Theory/Open_Problems/Collatz_Probl

22. Java Programming - Collatz Problem http//en.wikipedia.org/wiki/collatz_problem. the code i want to make is to find the number less than 1 million which will form the longest chain(ie will http://forum.java.sun.com/thread.jspa?threadID=5129481&messageID=9463436

23. The Engineering Network Directory - Science: Math: Number Theory: Open Problems: The Collatz, Syracuse or 3x+1 problem Welcome to your engineering network directory of websites. Explore engineering, the scientific field of technology and http://www.enghitech.com/directory/?cat=Science/Math/Number_Theory/Open_Problems

24. Collatz Problem Open Problems Number Theory Collatz Problem Open Problems Number Theory The Collatz, Syracuse or 3x+1 problem Collatz Problem. http://www.iaswww.com/apr/Science/Math/Number_Theory/Open_Problems/Collatz_Probl

Collatz Problem Open Problems Number Theory Collatz Problem The Collatz, Syracuse or 3x+1 problem Top Science Math Number Theory ... Open Problems Collatz Problem - Katholische Universit¤t Eichst¤tt, Germany; 56 August 1999. On-line proceedings and group photo. - A survey article by Jeff Lagarias. - Observations posted by Ken Conrow to stimulate further research. - Papers by Peter Schorer describing several new approaches. - Results up to 2^60 by Tom¡s Oliveira e Silva. - Properties and predictive models for the Collatz Problem and relative functions. - A survey by Keith Matthews [PDF]. - By Andrew Shapira. The intensity of a point denotes the time taken to terminate. - These pages supply numerical data and propose some conjectures on this innocent looking problem. All numbers up to 29,300 * 10^12 ( ~ 26 * 2^50 ) have been checked for convergence. - By Jeffrey Lagarias, 1997. - An online calculator by Alfred Wassermann. - A paper by Craig Alan Feinstein arguing that the Collatz Conjecture cannot be formally proved. - From Eric Weissten's World of Mathematics. Article with references and links.

25. Collatz Problem | Number Theory Buy online the book 5 Major Theoretical Breakthroughs in the Superior Mathematics wrote by Romanian Mathematician Vasiliu Lucilius. http://www.number-theory.eu/collatz_problem.php

A study on Collatz Problem About Me My Work The Riemann Hypothesis Guestbook ... Contact Mathematician Vasiliu Lucilius Five Major Theoretical Breakthroughs in the Superior Mathematics Chapter 1. Fractional powers with rational exponent of the monotonous operators of class on Chapter 2. Using the symmetry group in demonstrating the radiality of several semilinear biharmonic equations' solutions Chapter 3. A study on zeroes of the function (z) of Riemann Chapter 4. The problem of invariant Subspaces Chapter 5. A study on Navier-Stokes equations Collatz Problem Go back to Chapter 6 Go to Chapter 8 About Vasiliu Lucilius The Work of Vasiliu Lucilius ... Contact Vasiliu Lucilius

26. Science: Math: Number Theory: Open Problems: Collatz Problem Find Gr8 information and additional resources about Science Math Number Theory Open Problems Collatz Problem on Gr8ScienceSites.com. http://www.gr8sciencesites.com/search.pl/Math/Number_Theory/Open_Problems/Collat

Search Gr8 Science Sites The WWW Sponsored Listing Navigate Academic Departments Conferences Directories Educational Resources ... Software Fields of Science Agriculture Astronomy Biology Chemistry ... Technology Submission Policies Guidelines For Authors Corporate Policies Advertising Childrens Privacy Privacy Site Tools Site Map You are here: Home Math Number Theory Open Problems Collatz Problem Gr8 Sites You Might Find Useful: The Collatz 3n+1 Conjecture is Unprovable - A paper by Craig Alan Feinstein arguing that the Collatz Conjecture cannot be formally proved. Collatz 3n+1 Problem Structure - Observations posted by Ken Conrow to stimulate further research. Collatz Problem - From Eric Weissten's World of Mathematics. Article with references and links. Computational Verification of the 3x+1 Conjecture - Results up to 2^60 by Tom¡s Oliveira e Silva. Experiments with the 3n+1 Sequence - An online calculator by Alfred Wassermann. The Generalised 3x+1 Problem - A survey by Keith Matthews [PDF]. An Image from the Collatz Problem - By Andrew Shapira. The intensity of a point denotes the time taken to terminate. The Structure of the 3x + 1 Function - Papers by Peter Schorer describing several new approaches.

27. Crossroad, Ulam's Conjecture Will Be Proven Using Sufficient Bifucations Ulam s conjecture (Collatz Problem) www.j4.com collatz_problem.htm. Every whole number can be reduced to 1 by repeating the following steps. http://www.sum-it.nl/en200209.html

SUMit Roster Software Nut's Weekly February 2002 Nederlands ... Search... Crossroad Monday, 25 February 2002 December 2001 January 2001 February 2002 Bean Expired Immigrant Crossroad March 2001 April 2002 vii vi v 5 x 3 + 1 = 16 iv iii ii i Ulam's conjecture (Collatz Problem) www.j4.com...Collatz_Problem.htm Every whole number can be reduced to 1 by repeating the following steps. Even: Divide by 2 Odd: Times 3 plus 1 The number 20 needs 7 steps to reach 1. Other numbers are more tricky. The number 9 for example needs a total of 19 steps. Does every number have a path leading to 1? Diagram www.onezero.org/collatz.html shows a interesting diagram that relates a number to the number of required steps. I haven't seen a diagram that shows the paths yet. So, I am proud to present the diagram below, visualising the paths. Numbers run from left to right. The steps required show from top to bottom. A line connecting two numbers represents one step. Step Number xix xviii xvii xvi xv xiv xiii xii xi x ix viii vii vi v iv iii ii i Do all paths end at 1? The diagram above shows that all paths for numbers up to 17 end in 1. Yet, I haven't seen a convincing proof yet for all numbers.

28. Dominion Web Directory : Search the Directory Options. entire directory, this category only. advanced. Top Science Math Number_Theory Open_Problems collatz_problem http://directory.dominion-web.com/Top?c=/Science/Math/Number_Theory/Open_Problem

29. Open Directory Project > Science> Math> Number Theory> Open Problems> Collatz Pr Search. the entire directory, only in Open_Problems/collatz_problem. Top Science Math Number_Theory Open_Problems collatz_problem http://www.bestgun.pl/katalogdmooz/index.php?browse=/Science/Math/Number_Theory/

30. Auto & Trucks,Digital Camera,Web Hosting,Voip,Casino,Forex,Health Auto Trucks,Digital Camera,Web Hosting,Voip,Casino,Forex,HealthAuto Trucks,Digital Camera,Web Hosting,Voip,Casino,Forex,Health. http://dmoz.p3.pl/index.php?c=Science/Math/Number_Theory/Open_Problems/Collatz_P

31. From Lake Geneva To The Finland Station: More Readings http//site.voila.fr/collatz_problem There is something wrong here. When all you have is a hammer, everything looks like a nail? Posted by jimcp at 230 PM http://jimcaprioli.blogspot.com/2005/01/more-readings.html

skip to main skip to sidebar From Lake Geneva to the Finland Station Thursday, January 27, 2005 More readings http://site.voila.fr/Collatz_Problem There is something wrong here. When all you have is a hammer, everything looks like a nail? Posted by jimcp at 2:30 PM comments: Post a Comment Newer Post Older Post Home Subscribe to: Post Comments (Atom) Technorati Clock Blog Archive March Fitna removed by LiveLeak The Profit Boijmans Rotterdam ... September About Me jimcp View my complete profile

32. Search > Science : Math : Number Theory : Open Problems : Collatz Problem http//site.voila.fr/collatz_problem. The Generalised 3x+1 Problem. A survey by Keith Matthews PDF. http//www.numbertheory.org/pdfs/survey.pdf http://www.cooltoad.com/links/show.php?c=460332&PHPSESSID=4f

33. OYP Directory - Science Math Number Theory Open Problems OYP.In Online B2B B2C Yellow Pages that brings you the most relevant result that no other directory service can provide. http://www.oyp.in/index.php?paplu=/Science/Math/Number_Theory/Open_Problems/Coll

34. Science, Math, Number Theory, Open Problems - Findtarget.com ABC_Conjecture; Catalan_Conjecture; collatz_problem. Goldbach_Conjecture; Riemann_Hypothesis. 7 Sites in Open Problems. Advice to Research Students http://findtarget.com/FT/Science/Math/Number_Theory/Open_Problems

Web Shopping Articles Local ... Search Engine Marketing Search for: in: All The Internet Images Google Yahoo Altavista Fast Ask Jeeves Lycos MSN Wisenut Hotbot AOL Search Teoma Home Internet Search Directory Shopping Search Local Search ... Search Engine Marketing Open Problems Home Science Math ABC Conjecture ... Riemann Hypothesis Sites in Open Problems Advice to Research Students Some tips for solving problems in number theory, collected by the Cardiff University group. http://www.cf.ac.uk/maths/numbertheory/problems.html L-functions and Random Matrix Theory Conjectures and open problems concerning L-functions, focussing on the areas in which there has been recent progress using results from Random Matrix Theory. Maintained at AIM. http://www.aimath.org/WWN/lrmt/ Number Theory Conjectures A collection of easily stated conjectures which are still open. Each conjecture is stated along with a collection of references. http://www.math.umbc.edu/~campbell/Math413Fall98/Conjectures.html Overview of Mathematician Secret Room http://www.asahi-net.or.jp/~KC2H-MSM/mathland/overview.htm Seva Lev's Problem Page A collection of research problems. http://math2.haifa.ac.il/~seva/problems.html

35. Web Search Engine And Directory. Online Creation And Editing Favorite Link Lists Open Problems, collatz_problem1. Tables, Misc.1. Publications, Journals1. People, N1. Analytic, Riemann_Hypothesis1. Prime Numbers, Primality_Tests1 http://www.crendel.com/sdirectory.php?no=1&q0=Science&q1=Math&q2=Number Theory&q

36. Porydd ABC_Conjecture; Catalan_Conjecture; collatz_problem; Goldbach_Conjecture; Lychrel_Numbers. Jump To. Software Updated 29 December, 2005 http://odp.rpfuller.org/porydd/?cat=Science/Math/Number_Theory/Open_Problems&per

37. The World's Top Collatz Problem Websites http//site.voila.fr/collatz_problem Website popularity rank 2698 The 3x+1 Problem Annotated Bibliography By Jeffrey Lagarias, 1997. http://websbiggest.com/dir-top.cfm?cat=/Top/Science/Math/Number_Theory/Open_Prob

38. Open_Problems [TAG] Papers by Peter Schorer describing several new approaches. Science Math Number_Theory Open_Problems collatz_problem Top. Saved by 1 user(s) http://www.tatootags.com/tag/Open_Problems

var ROOT_DOC=""; var username=""; you are not logged Home Login Register Other users related tags Top Science Math Combinatorics ... Books Popular tags Top World Regional Localities ... France Items tagged Overview of Mathematician Secret Room Science Math Top Saved by 1 user(s) Number Theory Conjectures A collection of easily stated conjectures which are still open. Each conjecture is stated along with a collection of references. Science Math Top Saved by 1 user(s) Advice to Research Students Some tips for solving problems in number theory, collected by the Cardiff University group. Science Math Top Saved by 1 user(s) Seva Lev's Problem Page A collection of research problems. Science Math Top Saved by 1 user(s) Unsolved Problems and Rewards By Clark Kimberling. Offers prizes for solutions of some problems in number theory. Science Math Top Saved by 1 user(s) L-functions and Random Matrix Theory Conjectures and open problems concerning L-functions, focussing on the areas in which there has been recent progress using results from Random Matrix Theory. Maintained at AIM. Science Math Top Saved by 1 user(s) Open Problems Some questions compiled by Jon Perry.

39. Directopedia : Directory : Science : Math : Number Theory : Open Problems : Coll http//site.voila.fr/collatz_problem. 3x+1.html Ranking. Details + Preview. http//www.math.lsa. http//www.math.lsa.umich.edu/~lagarias/3x+1.html http://www.directopedia.org/directory/Science-Math/Number_Theory-Open_Problems-C

var pid=1204687 Web DIRECTOPEDIA Arts Business Computer Games ... Open Problems Collatz Problem Collatz Problem idliste = [1488073,1488074,1488075,1488076,1488077,1488078,1488079,1488081,1488082,1488083,1488084]; Papers on the 3x + 1 / 3n + 1 Problem, Fermat's Last Theorem, and other Mathematical Problems A paper by Peter Schorer describing a new approach to the 3x + 1 Problem, an approach based on two remarkably simple structures that underlie the 3x + 1 function. The paper includes a possible solution to the Problem. Details + Preview Keywords: Pete Schorer, 3x+1 Problem, 3n+1 Problem, 3x+1, Collatz Conjecture, Fermat's Last Theorem, Simple, Proof, of, Fermat's, Last, Theorem, Syracuse Problem, Collatz Problem, Goldbach's Conjecture, Occam's Razor, Ockam's Razor, Newcomb's Paradox, Paradox, of, the, Unexpected, Hanging, Unexpected Hanging, Self-Representation, Self-Similarity, Fractals, 3n+1, Mathematical Proofs, Mathematical Problems http://www.occampress.com/ 3x+1 conjecture verification results Details + Preview http://www.ieeta.pt/~tos/3x+1.html Collatz Problem From MathWorld Details + Preview RSS http://mathworld.wolfram.com/CollatzProblem.html

40. 1Up Science > Links Directory >Math:Number Theory:Open Problems:Collatz Problem 1UpInfo Science Math Number_Theory Open_Problems collatz_problem. The Collatz, Syracuse or 3x+1 problem. Link to this page http://www.1upscience.com/links/desc-2236.html

Home Contact Us Privacy Search 1Up Science Science A-Z A B C D ... Z Agriculture Animals Economics Farming Practices Field Crops ... More.. Alternative Science Alchemy Archaeology Astronomy Cryptozoology ... More.. Astronomy Astrophysics Calendars and Timekeeping Cosmology Eclipses and Occultations ... More.. Biology Biochemistry Biotechnology Botany Ecology ... More.. Chemistry Biochemistry Chemical Engineering Electrochemistry Elements ... More.. Earth Sciences Ecology Geology Geomatics Geophysics ... More.. Environment Air Quality Ecology Energy Health ... More.. Math Algebra Chaos and Fractals Differential Equations Geometry ... More.. Physics Alternative Astronomy Astrophysics Crystallography ... More.. Social Sciences Anthropology Archaeology Cognitive Science Economics ... Urban and Regional Planning s More.. Technology Acoustics Aerospace Chemical Engineering Electronics ... Math The Collatz, Syracuse or 3x+1 problem Link to this page Copy the below code to your Web page Help build the largest human-edited directory on the web.

Page 2     21-40 of 68    Back | 1  | 2  | 3  | 4  | Next 20