12 Questions 20 Answers 0 Followers
Questions related from Hossein Karimi
What is the mean and variance of the statistic of Kruskal-Wallis test?
11 November 2015 6,104 4 View
Selecting the suitable journal can be challenging, particularly, for the first-time authors or interdisciplinary researches. As you know, the review process is often time consuming, therefore, the...
03 March 2015 4,335 8 View
There are methods such as sample average method and progressive hedging algorithm for solving a mixed integer programming stochastic optimization.
07 July 2014 4,224 10 View
Which method do you suggest?
06 June 2014 3,567 1 View
As I know, the central moment or other moments in mathematics are used for some features of a distribution functions such as the mean, variance and skewness. However, what is the origin of the...
01 January 2014 9,866 8 View
I think there is an approximation function to obtain the travel time with airplane by the travel time on the ground. How can I achieve this function?
01 January 2014 9,337 3 View
Some researchers declare that the location is a strategic, while routing is a tactical problem in the location-routing problem. Also, they express that the routes can be re-calculated more and...
12 December 2013 7,128 6 View
Does anybody see an example for hybrid of Lagrangian relaxation and Benders decomposition in MIP?
09 September 2013 2,834 4 View
Strong Linear Relaxation
07 July 2013 8,909 6 View
I want to calculate the fixed cost in the urban transportation problem. I think based on the flow and distance, I can define a fixed cost near real-world one. Any one can help me with this problem?
04 April 2013 1,498 2 View
I want to bind a classical project scheduling problem with Cmax objective function. For example, the first and the second activity can start at the beginning of the project. I want to limit the...
02 February 2013 8,217 3 View
For example, when you develop a genetic algorithm for a new mathematical model.
02 February 2013 2,321 21 View
