Consider an urn model where at each step one of q colors is sampled according to some probability distribution and a ball of that color is placed in an urn. The distribution of assigning balls to urns ...

Carpathian Journal of Mathematics, Vol. 34, No. 2 (2018), pp. 143-155 (13 pages) In the paper, we extend known results concerning crossing numbers for join of graphs of order six. We give the crossing ...

Health tracking is one of the biggest things Samsung brings to Wear OS with its new Galaxy Watch 4, but the company’s experience still isn’t perfect. A change that went mostly unnoticed with the ...