Double Cycle Cover
The cycle double cover conjecture is an open problem in graph theory stating that in every bridgeless graph there exists a set of cycles that together cover every edge of the graph twice.
Read more about this topic: Edge Cycle Cover
Famous quotes containing the words double, cycle and/or cover:
“since I see
Your double heart,
Farewell my part!”
—Sir Thomas Wyatt (1503?–1542)
“The lifelong process of caregiving, is the ultimate link between caregivers of all ages. You and I are not just in a phase we will outgrow. This is life—birth, death, and everything in between.... The care continuum is the cycle of life turning full circle in each of our lives. And what we learn when we spoon-feed our babies will echo in our ears as we feed our parents. The point is not to be done. The point is to be ready to do again.”
—Paula C. Lowe (20th century)
“If I use the media, even with tricks, to publicise a black youth being shot in the back in Teaneck, New Jersey ... then I should be praised for it, and it’s more of a comment on them than me that it would take tricks to make them cover the loss of life.”
—Al, Rev. Sharpton (b. 1954)