Search
Now showing items 11-12 of 12
On Grinbergs' differential geometry and finite fields
(2019-03-27)
Emanuels Grinbergs, in his youth, during ten years, from 1933 until 1943, wrote three dissertations on one subject, namely, differential geometry [1, 2, 3]. We think that his work in this direction has been neglected for ...
Using 2-colorings in the theory of uniquely Hamiltonian graphs
(2019-02)
We use the concept of 2-coloring in analyzing UH3 graphs and building exact specifications of functions to find new UH3 graphs by Hamiltonian cycle edge extractions