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Threads 61 to 90 of 285

Forum: Number Theory

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

  1. Normal Thread Normal Threads

  2. Geometric problem

    Started by Julio, August 17th, 2015 22:44
    $d_pn+m=|n-m|_p.$, center, hint, metric, problem
    • Replies: 2
    • Views: 979
    August 18th, 2015, 08:18 Go to last post
  3. Why more than 2^(99)

    Started by Olok, July 26th, 2015 16:30
    • Replies: 1
    • Views: 915
    July 30th, 2015, 23:00 Go to last post
  4. Prime Versus Irreducible Numbers

    Started by Panda, July 26th, 2015 07:10
    irreducible, natural, numbers, property, prove
    • Replies: 1
    • Views: 890
    July 26th, 2015, 09:37 Go to last post
  5. [SOLVED] Can someone give a simple explanation of quadratic residues?

    Started by Terry, July 26th, 2015 07:52
    mod, quadratic, solutions, understand, x^2
    • Replies: 3
    • Views: 946
    July 26th, 2015, 09:13 Go to last post
  6. Resources for Pell's equation

    Started by matqkks, July 15th, 2015 15:02
    equation, good, pellís, practical, resources
    • Replies: 1
    • Views: 877
    July 24th, 2015, 10:38 Go to last post
  7. Sum of squares history

    Started by Amer, July 20th, 2015 04:42
    history, squares, sum, thinking, triples
    • Replies: 1
    • Views: 893
    July 23rd, 2015, 19:21 Go to last post
  8. Electronic voting system

    Started by mathmari, June 13th, 2015 16:35
    centres, tally, vote, voter, voters
    • Replies: 0
    • Views: 771
    June 13th, 2015, 16:35 Go to last post
  9. RSA signature scheme

    Started by mathmari, June 12th, 2015 18:23
    key, phin, pmod, rightarrow, signature
    • Replies: 3
    • Views: 1,095
    June 13th, 2015, 07:01 Go to last post
  10. ElGamal signature scheme

    Started by mathmari, June 11th, 2015 17:25
    key, message, pmod, private, signature
    • Replies: 1
    • Views: 847
    June 12th, 2015, 18:17 Go to last post
  11. How can we find the private key?

    Started by mathmari, June 12th, 2015 05:35
    alice, discrete, find, key, private
    • Replies: 3
    • Views: 857
    June 12th, 2015, 18:09 Go to last post
  12. Sum of two squares

    Started by matqkks, June 9th, 2015 12:44
    integer, squares, sum, sums, theory
    • Replies: 1
    • Views: 833
    June 11th, 2015, 19:18 Go to last post
  13. How can we find the decrypted message?

    Started by mathmari, June 10th, 2015 04:21
    $a$, find, key, message, y^k=34$
    • Replies: 1
    • Views: 807
    June 11th, 2015, 05:20 Go to last post
  14. Pohlig-Hellman algorithm

    Started by mathmari, June 10th, 2015 16:58
    algorithm, pohlig-hellman, step, understand, wondering
    • Replies: 1
    • Views: 967
    June 10th, 2015, 21:23 Go to last post
  15. Two problems

    Started by Kubik, June 6th, 2015 03:37
    prime, principal, problems, prove, ring
    • Replies: 0
    • Views: 672
    June 6th, 2015, 03:37 Go to last post
  16. Lowest Common Multiple - LCM

    Started by matqkks, May 4th, 2015 05:13
    elementary number theory, impact, lcm, motivation, teaching
    • Replies: 2
    • Views: 980
    May 31st, 2015, 12:44 Go to last post
  17. primes of the form x^2 + 3y^2

    Started by javi410, April 15th, 2015 04:43
    $p=x^2, 3y^2$, equiv, form, prove
    • Replies: 2
    • Views: 1,108
    May 30th, 2015, 09:30 Go to last post
  18. p-adic expansion

    Started by evinda, October 23rd, 2014 04:45
    2 Pages
    1 2
    • Replies: 10
    • Views: 1,820
    May 29th, 2015, 03:44 Go to last post
  19. ElGamal encryption system

    Started by mathmari, April 28th, 2015 19:58
    $m_2$, elgamal, encryprion, message, system
    • Replies: 1
    • Views: 796
    April 29th, 2015, 16:50 Go to last post
  20. Show that n=1 (mod 9)

    Started by Alexmahone, April 12th, 2015 15:40
    $n6$, numbers, perfect, pmod, show
    • Replies: 3
    • Views: 803
    April 12th, 2015, 18:50 Go to last post
  21. Computation of discrete logarithm

    Started by evinda, April 8th, 2015 18:12
    cdot, compute, equiv, logarithm, mod67
    • Replies: 0
    • Views: 744
    April 8th, 2015, 18:12 Go to last post
  22. Diophantine Equations With Three Unknowns Online

    Started by VeryWell, April 2nd, 2015 08:07
    equations, method, online, true, unknowns
    • Replies: 0
    • Views: 695
    April 2nd, 2015, 08:07 Go to last post
  23. A Strange Identity

    Started by Aryth, March 25th, 2015 18:42
    identity, part, probabilistic, summation, theorem
    • Replies: 5
    • Views: 1,066
    March 30th, 2015, 12:47 Go to last post
  24. p is the sum of 2 consecutive squares

    Started by Alexmahone, March 12th, 2015 19:53
    $p$, $p=a^2+a+1^2$, consecutive, squares, sum
    • Replies: 2
    • Views: 955
    March 12th, 2015, 22:30 Go to last post
  25. 6 digit numbers

    Started by Ciaran, March 11th, 2015 08:30
    digits, divisible, number, numbers, six-digit
    • Replies: 8
    • Views: 1,951
    March 11th, 2015, 16:23 Go to last post
  26. Proofs of Modular Division

    Started by shamieh, March 6th, 2015 23:22
    $a$, $b$, $b$|$c$, dfracba, rightarrow
    • Replies: 1
    • Views: 806
    March 6th, 2015, 23:41 Go to last post
  27. Modular arithmetic and factorials

    Started by Ciaran, March 4th, 2015 09:08
    2 Pages
    1 2
    find, mod, p^k, words, x^2
    • Replies: 12
    • Views: 2,017
    March 4th, 2015, 11:52 Go to last post
  28. Primitive roots

    Started by Alexmahone, February 28th, 2015 11:08
    $g^[p-1/2], mod, primitive, root, roots
    • Replies: 2
    • Views: 844
    February 28th, 2015, 12:09 Go to last post
  29. Do the equations have a solution?

    Started by evinda, December 30th, 2014 14:24
    $mathbbz$, cdot, equations, neq, solution
    • Replies: 0
    • Views: 929
    December 30th, 2014, 14:24 Go to last post
    • Replies: 6
    • Views: 1,268
    December 28th, 2014, 14:05 Go to last post

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Top 96 Thread Starters For "Number Theory"

RankUser NamePercentage Of TotalThreadsMost Recent Thread
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3Poirot4.212Congruence equation
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5Alexmahone2.88Prove congruence for powers of...
6jacks2.57Bilinear integer equation
6Cbarker12.57Question 29- How to conclude t...
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7Peter1.44Units of the set of all Eisens...
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7PeterJ1.44Factorisation Related Question
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9conscipost0.72Unit sum composed of unit frac...
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9mathmaniac0.72No. of numbers relatively prim...
9sweatingbear0.72Proof review: x≤ - y≤ = 270
9Yuuki0.72Weight and distance of a binar...
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9CONRADDODD0.72Proving irrationality
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9Ciaran0.726 digit numbers
10The Chaz0.41Composites
10Yankel0.41Rsa
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10dwsmith0.41Repeating decimals (sic) in ba...
10Sudharaka0.41Fermat's Little Theorem
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10anemone0.41Prime number and the coefficie...
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10princeps0.41Fermat pseudoprimes
10I like Serena0.41Proof p=1 mod 4 if p|x^2+1
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10oblixps0.41showing that Q(sqrt(p)) is in ...
10ATroelstein0.41Euler's theorem for calculatin...
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10meow910060.41Generalized Fibonacci and Luca...
10speencer0.41Proof that the product of 4 co...
10zekhnini0.41the 2-rank of a field
10Loiz0.41maximal ideal
10yourskadhir0.41Odd composite property 1
10Albert0.41Two identities
10johng0.41Half factorials
10cbarr0.41Minimum number of twin primes
10Impo0.41Decoding
10Economan0.41Modular arithmetic problem
10MI50.41If c|ab and gcd(b, c) = 1 why ...
10sh9110980.41Beal's conjecture
10shamieh0.41Proofs of Modular Division
10Gerasimov0.41Fractals in relatively prime i...
10KOO0.41If a≥ ≡ b≥ (mod n) then ...
10riemann750240.41Divisibility of Binomial Coeff...
10Fermat0.41primitive root proof
10Pranav0.41Remainder when divided by 29
10nano0.41Divisibility Problems
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10magneto0.41Descriptive numbers
10wreader0.41Math History question - Fibona...
10individ0.41Solutions of Diophantine equat...
10simo0.41greatest common divisor
10Aryth0.41A Strange Identity
10mathgirl0.41Show combinations is even
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10Hud1230.41Norms of primes
10kp1005910.41
10VeryWell0.41Diophantine Equations With Thr...
10Grupax0.41Fibonacci divisor
10Olok0.41Why more than 2^(99)
10bitsmath0.41how to find genus of my curve
10javi4100.41primes of the form x^2 + 3y^2
10Kubik0.41Two problems
10Panda0.41Prime Versus Irreducible Numbe...
10Terry0.41Can someone give a simple expl...
10FallArk0.41How to show that the Fibonacci...
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