15 Questions 61 Answers 0 Followers
Questions related from Konrad Burnik
The m x n matrix A has the property (j < i < m - j + 1) \vee (n - j + 1 < i < m - n + j) \implies a_{i,j}=0 How would you name a matrix that has this property ? I call it "double-cone matrix"....
05 May 2014 2,451 3 View
I am trying to implement a machine learning algorithm that classifies some situations using text messages in log files and in database tables which reside on multiple servers. These messages are...
04 April 2014 7,794 6 View
Go (the surrounding game) is over 4000 year old strategy game between two players. It is played with Black and White tokens (called stones) on a square board with intersections drawn. The goal of...
08 August 2013 1,120 8 View
Consider solving the following system for unknowns A1, A2, B, D, G: w = 2 B^2 + D^2; z = A1 B + A2 B + G D; y = 2 A1 A2 + G^2; x = A1^2 + A2^2 + G^2; a2 A1 + a2 A2 + a G = x2 B + x4 B + x3...
01 January 2013 5,579 10 View
Consider the basic arithmetical operations of addition, subtraction, multiplication and division. Can the sum H_n = 1+1/2+1/3+..+1/n be expressed in number of these basic operations that does...
08 August 2012 6,623 11 View
Can you suggest some (real-life) applications of Computable Analysis? http://en.wikipedia.org/wiki/Computable_analysis Why don't we just use classical analysis?
07 July 2012 2,491 4 View
Last attempt I am aware of was in 2010 claiming P ≠ NP, by Vinay Deolalikar.
01 January 2012 6,478 16 View
What are more recent methods and publications for this ? http://en.wikipedia.org/wiki/Software_rot
01 January 2012 5,112 1 View
Find the minimal rule set that describes the red pixels in this image.
12 December 2011 3,705 2 View
What are the isometries of the Hilbert Cube I^\infty = the set of all sequences (x_i) such that x_i \in [0, 1] endowed with the metric d((x_i), (y_i)) = \sum_{i=0}^\infty 2^{-i} |x_i - y_i| ?
11 November 2011 1,986 4 View
A while back I did a blog post about the problem of automating creativity here: https://www.researchgate.net/post/Can_creativity_be_effectively_automated_a_note_about_P_versus_NP_problem4 This...
10 October 2011 9,604 0 View
Once you understand what PvsNP problem is actually all about, you might as well try and solve it. In loose terms, the P vs. NP problem actually seeks an answer to this simply stated...
09 September 2011 3,145 2 View
The symbols we use in mathematics to form equations are just an aid in clearly forming an argument and communicationg it to others. We are clearly restricted when we use this formal language. If...
09 September 2011 8,569 3 View
I'm interested in a simple explanation of the Van Kampen theorem. What would be a "toy example" for applying it?
09 September 2011 3,275 2 View
How many parallelizable threads exist for a given process that has allocated n bytes of memory ? Formally, what I'm asking is this: Let X be a finite set of n elements (this set represents...
09 September 2011 2,761 0 View
