The Poincaré conjecture has been in the news lately. Russian mathematician Grigori Perelman submitted a proof 3 years ago claiming that he had proved the famous conjecture. In August, he won a ...
Journal of Coastal Conservation, Vol. 22, No. 2 (April 2018), pp. 333-345 (13 pages) Using the principal component analysis, hierarchical cluster analysis and non-metric multidimensional scaling ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback