Facebook Page
Twitter
RSS
+ Post New Thread
Page 1 of 11 123 ... LastLast
Threads 1 to 30 of 318

Forum: Number Theory

Classical Number Theory, Algebraic and Analytic Number Theory, Number Theoretic Cryptography

  1. Normal Thread Normal Threads

  2. [SOLVED] Integer Modules Problem

    Started by Cbarker1, January 26th, 2019 16:47
    $baratimesbarb$, $barb$, integer, nz^times$, problem
    • Replies: 7
    • Views: 281
    January 27th, 2019, 21:10 Go to last post
  3. Elementary Number Theory proof

    Started by Cbarker1, January 25th, 2019 21:38
    $b$, $k$, divides, integers, pair
    • Replies: 1
    • Views: 164
    January 26th, 2019, 04:25 Go to last post
  4. K-th convergents of continued fraction

    Started by evinda, November 13th, 2018 14:59
    continued, convergents, fraction, leq, show
    • Replies: 6
    • Views: 535
    January 21st, 2019, 14:32 Go to last post
  5. Calculus of measures

    Started by moyo, June 2nd, 2018 07:19
    2 Pages
    1 2
    function, generate, mapping, measure, rationals
    • Replies: 12
    • Views: 650
    January 21st, 2019, 13:58 Go to last post
  6. How do we use the hint?

    Started by evinda, November 5th, 2018 14:52
    $a^13equiv, cdot, deduce, hint, mid
    • Replies: 1
    • Views: 398
    November 7th, 2018, 14:52 Go to last post
  7. Elliptic Curve Cryptography

    Started by vokoyo, November 5th, 2018 07:09
    curve, finding, inverses, mod, points
    • Replies: 2
    • Views: 219
    November 6th, 2018, 00:33 Go to last post
  8. [SOLVED] Show that 5 does not divide L_n

    Started by evinda, November 5th, 2018 13:46
    conclude, geq, l_n$, nmis, show
    • Replies: 8
    • Views: 265
    November 5th, 2018, 16:44 Go to last post
  9. Show congruence with Lucas sequence

    Started by evinda, November 3rd, 2018 15:03
    congruence, lucas, sequence, show, wave
    • Replies: 7
    • Views: 288
    November 5th, 2018, 08:15 Go to last post
  10. How to solve Chinese Remainder Theorem

    Started by vokoyo, October 16th, 2018 14:50
    2 Pages
    1 2
    • Replies: 11
    • Views: 614
    October 21st, 2018, 10:00 Go to last post
  11. System of congruences, not relatively prime moduli

    Started by evinda, October 15th, 2018 14:51
    $$x, cdot, equiv, leftrightarrow, pmod2^2
    • Replies: 2
    • Views: 215
    October 16th, 2018, 04:38 Go to last post
  12. gcd

    Started by matqkks, September 13th, 2018 07:23
    computers, elementary number theory, evaluate, gcd, integers
    • Replies: 1
    • Views: 335
    September 13th, 2018, 09:12 Go to last post
  13. Using Nested Logs with differing bases to contract a number

    Started by moyo, September 13th, 2018 05:11
    base, key, log, number, numbers
    • Replies: 0
    • Views: 253
    September 13th, 2018, 05:11 Go to last post
  14. Calculating The Nth Rational Number

    Started by moyo, September 12th, 2018 06:00
    calculate, calculating, distance, nth, term
    • Replies: 3
    • Views: 208
    September 12th, 2018, 09:21 Go to last post
  15. Will the balls meet at the same position?

    Started by evinda, August 27th, 2018 13:55
    2 Pages
    1 2
    ball, balls, blue, position, red
    • Replies: 14
    • Views: 649
    August 29th, 2018, 04:37 Go to last post
  16. Numerus Numerans Numeratus (part 2)

    Started by conway, June 20th, 2018 23:14
    axiom, binary, isomorphic, number, quantity
    • Replies: 2
    • Views: 677
    July 26th, 2018, 14:37 Go to last post
  17. Numerus Numerans Numeratus (part 1)

    Started by conway, June 20th, 2018 23:13
    dimensional, numerans, numeratus, numerus, quantity
    • Replies: 0
    • Views: 381
    June 20th, 2018, 23:13 Go to last post
  18. Show that gcd is 1

    Started by evinda, May 26th, 2018 17:31
    $x^2+2y^2=z^2$, gcd, mid, show, wave
    • Replies: 4
    • Views: 321
    May 27th, 2018, 05:31 Go to last post
  19. Finding last digits of 983389^389

    Started by Alexthexela, April 15th, 2018 18:34
    • Replies: 1
    • Views: 436
    April 17th, 2018, 03:51 Go to last post
  20. Numerical Superposition

    Started by conway, April 15th, 2018 17:23
    =/=, additive, elements, possess, undefined
    • Replies: 0
    • Views: 299
    April 15th, 2018, 17:23 Go to last post
  21. How would I prove this by induction?

    Started by tonyfoster, March 21st, 2018 22:10
    7991, induction, prove
    • Replies: 1
    • Views: 319
    March 22nd, 2018, 03:34 Go to last post
  22. Induction problem-please help!

    Started by cshao123, February 24th, 2018 16:37
    a/b, fraction, lowest, make, terms
    • Replies: 1
    • Views: 359
    February 24th, 2018, 17:02 Go to last post
  23. About a variant of the Chinese Remainder Theorem

    Started by steenis, February 21st, 2018 11:12
    $m$, chinese, remainder, theorem, variant
    • Replies: 5
    • Views: 653
    February 22nd, 2018, 12:01 Go to last post
  24. Test whether the integer is a prime

    Started by evinda, November 24th, 2017 13:27
    10 Pages
    1 2 3 ... 10
    • Replies: 96
    • Views: 4,358
    February 14th, 2018, 16:57 Go to last post
  25. Odd math problem

    Started by mathpleb, February 5th, 2018 17:58
    fractions, integers, odd, positive, prove
    • Replies: 2
    • Views: 544
    February 5th, 2018, 19:37 Go to last post
  26. Prove this theorem

    Started by Cbarker1, October 12th, 2017 18:40
    assume, integer, lost, prove, square
    • Replies: 2
    • Views: 545
    February 2nd, 2018, 23:07 Go to last post
  27. Find Last Two Digits

    Started by Deanmark, February 1st, 2018 17:41
    2 Pages
    1 2
    digits, eulers, fermats, find, generalization
    • Replies: 12
    • Views: 878
    February 2nd, 2018, 12:14 Go to last post
  28. Find Remainder When Divided by 19

    Started by Deanmark, January 30th, 2018 17:39
    advice, compute, divided, mod, understand
    • Replies: 2
    • Views: 372
    January 30th, 2018, 18:44 Go to last post
  29. GCD proving help

    Started by Alexis87, January 20th, 2018 11:39
    • Replies: 6
    • Views: 767
    January 21st, 2018, 05:39 Go to last post

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Top 109 Thread Starters For "Number Theory"

RankUser NamePercentage Of TotalThreadsMost Recent Thread
1evinda26.684K-th convergents of continued ...
2matqkks8.928gcd
3Poirot3.812Congruence equation
3mathmari3.8124-adic expansion
4Cbarker12.89Integer Modules Problem
4tmt2.89Alll Positive Integers proof b...
5Alexmahone2.58Prove congruence for powers of...
6jacks2.27Bilinear integer equation
7caffeinemachine1.34Resurrecting a previous post. ...
7Peter1.34Units of the set of all Eisens...
7mathbalarka1.34Fermat's last theorem (Not to ...
7mathworker1.34Sum of divisors of prime
7mente oscura1.34Fermat's Last Theorem for n=4
7PeterJ1.34Factorisation Related Question
8tda1200.93Eulers phi function, orders, g...
8Guest0.93Hard remainder problem
8Julio0.93Problem Chinese remainder Theo...
8Bibubo0.93Numbers in the same class
8e2theipi20260.93Equivalent Goldbach proof impo...
8conway0.93Numerus Numerans Numeratus (pa...
8moyo0.93Using Nested Logs with differi...
9conscipost0.62Unit sum composed of unit frac...
9karush0.62j1.1.6 Suppose a and b are int...
9chisigma0.62A question on cryptography...
9Amer0.62Sum of squares history
9pantboio0.62Lattices in complex plane
9suvadip0.62number theory
9Petrus0.62Diophantine equation, modulo
9mathmaniac0.62No. of numbers relatively prim...
9sweatingbear0.62Proof review: x - y = 270
9Yuuki0.62Weight and distance of a binar...
9crypt500.62Least residue
9CONRADDODD0.62Proving irrationality
9RLBrown0.62A Vedic Math method
9Ciaran0.626 digit numbers
9Deanmark0.62Find Last Two Digits
9vokoyo0.62Elliptic Curve Cryptography
10The Chaz0.31Composites
10Yankel0.31Rsa
10dwsmith0.31Repeating decimals (sic) in ba...
10Sudharaka0.31Fermat's Little Theorem
10shmounal0.31p-1 consecutive numbers coprim...
10anemone0.31Prime number and the coefficie...
10MikeD0.31Solving x^6 mod 19
10princeps0.31Fermat pseudoprimes
10Klaas van Aarsen0.31Proof p=1 mod 4 if p|x^2+1
10bamuelsanks0.31The little theorem and its imp...
10oblixps0.31showing that Q(sqrt(p)) is in ...
10ATroelstein0.31Euler's theorem for calculatin...
10Alan0.31Odd Perfect number must have t...
10nicodemus0.31Help needed in proving of Bezo...
10meow910060.31Generalized Fibonacci and Luca...
10speencer0.31Proof that the product of 4 co...
10zekhnini0.31the 2-rank of a field
10Loiz0.31maximal ideal
10yourskadhir0.31Odd composite property 1
10Albert0.31Two identities
10johng0.31Half factorials
10cbarr0.31Minimum number of twin primes
10Impo0.31Decoding
10Economan0.31Modular arithmetic problem
10MI50.31If c|ab and gcd(b, c) = 1 why ...
10sh9110980.31Beal's conjecture
10shamieh0.31Proofs of Modular Division
10Gerasimov0.31Fractals in relatively prime i...
10KOO0.31If a ≡ b (mod n) then ...
10riemann750240.31Divisibility of Binomial Coeff...
10Fermat0.31primitive root proof
10Pranav0.31Remainder when divided by 29
10nano0.31Divisibility Problems
10lfdahl0.31Find pairs of integers (m,n):
10E010.31A proof about the fibonnaci nu...
10magneto0.31Descriptive numbers
10wreader0.31Math History question - Fibona...
10individ0.31Solutions of Diophantine equat...
10simo0.31greatest common divisor
10Aryth0.31A Strange Identity
10mathgirl0.31Show combinations is even
10Tru2mself0.31Please help figure this out: p...
10Hud1230.31Norms of primes
10kp1005910.31
10VeryWell0.31Diophantine Equations With Thr...
10Grupax0.31Fibonacci divisor
10Olok0.31Why more than 2^(99)
10bitsmath0.31how to find genus of my curve
10javi4100.31primes of the form x^2 + 3y^2
10Kubik0.31Two problems
10Panda0.31Prime Versus Irreducible Numbe...
10Terry0.31Can someone give a simple expl...
10FallArk0.31How to show that the Fibonacci...
10Annoying Twit0.31Brute force calculation of P(2...
10steenis0.31About a variant of the Chinese...
10karseme0.31Prove that \sqrt{n+\sqrt{n}} i...
10Garan0.31Number Theory for Electronic S...
10RTCNTC0.31e^(π) and π^(e)
10Acquirer0.31Appending a number to itself n...
10Anantharaman0.31C++ program for give equations...
10Angel10.31Fermat's Last Theorem
10tonyfoster0.31How would I prove this by indu...
10Elize880.31Level surface
10ertagon20.31Cryptography: RSA Message decr...
10johnny0090.31proof & structure in Maths
10TinaSprout0.31Prove a number is divisible by...
10Smb0.31Could you please help me with ...
10Zebobez0.31Solution to the Riemann Hypoth...
10Alexis870.31GCD proving help
10mathpleb0.31Odd math problem
10cshao1230.31Induction problem-please help!
10Alexthexela0.31Finding last digits of 983389^...
Math Help Boards