User Realz Slaw - Mathematics Stack Exchange

bio	website
	location
	age
visits	member for	8 months
	seen	Apr 21 at 19:37
stats	profile views	43

	214 reputation	bio	website		visits	member for	8 months
8 badges		location			seen	Apr 21 at 19:37

21

46

votes

8

answers

8

kviews

What is the importance of the Collatz conjecture?

mar 8 at 14:29 Arthur Fischer♦ 21.3k

25

43

votes

10

answers

4

kviews

Complex math problem that is easy to solve

soft-question

mar 13 at 6:26 Faust7 652

3

14

votes

1

answer

855

views

If the abc conjecture has been proven what implication does that have for elliptic curve cryptography?

number-theory prime-numbers cryptography

feb 4 at 23:51 David Speyer 18.7k

14

votes

3

answers

480

views

RSA in plain English

number-theory prime-numbers cryptography

feb 3 '11 at 14:08 Arturo Magidin 158k

3

10

votes

3

answers

617

views

Detecting perfect squares faster than by extracting square root

number-theory algorithms numerical-methods

jun 26 '12 at 0:37 Jeremy Teitelbaum 128

3

10

votes

3

answers

468

views

Solving P vs NP with computer

logic computer-science open-problem

jan 5 at 2:24 Kaveh 1,929

2

8

votes

1

answer

402

views

Cattle problem — all solutions in $\mathbb{Z}$

number-theory diophantine-equations

apr 6 '11 at 3:17 mghandi 529

4

8

votes

5

answers

1

kviews

How valid is the proposed P=NP solution for the 3-SAT problem?

np-complete open-problem

feb 28 '11 at 22:19 user5055 41

2

8

votes

1

answer

2

kviews

Is it faster to multiply a matrix by its transpose than ordinary matrix multiplication?

matrices algorithms

mar 22 '11 at 0:40 Jonas Meyer 35.1k

2

7

votes

2

answers

770

views

Solving systems of linear equations over a finite ring

number-theory linear-algebra

dec 1 '10 at 17:02 Arturo Magidin 158k

2

7

votes

3

answers

357

views

Optimization problem for a parity-check code

optimization nonlinear-optimization coding-theory

aug 30 '11 at 11:42 Prasenjit 115

3

6

votes

0

answers

186

views

Is this minimization problem NP-Complete?

optimization np-complete

aug 29 '11 at 3:25 Prasenjit 115

3

6

votes

4

answers

326

views

How to detect when continued fractions period terminates

algebra-precalculus continued-fractions

jul 27 at 11:53 hoang 108

2

5

votes

1

answer

217

views

What is the length of a continued fraction expansion of a rational number?

continued-fractions

nov 15 '10 at 19:49 Aryabhata 47.6k

1

5

votes

2

answers

185

views

Plane intersection by a mapping and different cases

algebraic-geometry

sep 10 at 4:45 Realz Slaw 214

3

4

votes

0

answers

106

views

Connect 4 - SAT

computational-complexity np-complete satisfiability

mar 15 '12 at 6:12 Kyle Jones 328

2

3

votes

3

answers

159

views

Working out an algorithm for finding out whether a point is in or outside of a 2D closed polygon

algorithms homework geometry

sep 19 at 1:53 Tommy 111

3

votes

1

answer

77

views

An efficient way to check whether a polynomial (under certain condition) is absolutely equal to zero or not

number-theory linear-algebra algorithms polynomials computer-science

feb 16 '11 at 6:55 mghandi 529

1

3

votes

3

answers

301

views

How to find a “simple” fraction between two other fractions?

elementary-number-theory algorithms fractions

nov 8 at 9:47 Marc van Leeuwen 23.9k

1

2

votes

1

answer

96

views

What's the fastest way to find this sum of “like multiplications”?

sequences-and-series algorithms

jan 6 '12 at 15:35 Thomas Andrews 29.9k

1

2

votes

2

answers

138

views

Integer relation that equals one

linear-algebra abstract-algebra number-theory elementary-number-theory

sep 11 at 2:36 Realz Slaw 214

1

2

votes

3

answers

205

views

How to Calculate inverse of GCD?

number-theory

sep 5 at 19:55 Trevor Wilson 5,640

1

2

votes

2

answers

884

views

how to solve linear equations involving modulo?

linear-algebra modular-arithmetic

nov 23 '11 at 14:38 Martin Sleziak 20.3k

2

1

vote

1

answer

200

views

Number of solutions to a set of homogeneous equations modulo $p^k$

modular-arithmetic

apr 13 '11 at 14:24 joriki 92.7k

1

vote

0

answers

150

views

Integer solution for sets of linear equations

linear-algebra elementary-number-theory

jun 15 '12 at 15:20 stefan 90

1

vote

1

answer

71

views

Transforming searching to SAT(isfiability)

np-complete

sep 11 at 2:14 Realz Slaw 214

1

vote

2

answers

2

kviews

Can someone please explain 3-CNF for me?

logic

jun 16 '12 at 19:35 Ayrat 55

1

vote

2

answers

57

views

How many squares can be congruent modulo a prime?

elementary-number-theory prime-numbers residue-calculus

nov 14 at 17:55 sperners lemma 915

1

vote

2

answers

66

views

How can we find a new sum of multiplications based on a previous one?

sequences-and-series statistics algorithms

jan 6 '12 at 0:43 Clive Newstead 15.3k

1

vote

0

answers

41

views

What is the runing time of this algorithm involving length and depth?

algorithms calculus-of-variations trees

dec 2 at 0:27 MJD 21k

Realz Slaw

33 Favorites