In mathematics and physics, a solitary wave can refer to
- The solitary wave (water waves) or wave of translation, as observed by John Scott Russell in 1834, the prototype for a soliton.
- A soliton, a generalization of the wave of translation to general systems of partial differential equations
- A topological defect, a generalization of the idea of a soliton to any system which is stable against decay due to homotopy theory
Famous quotes containing the words solitary and/or wave:
“There must be a solemn and terrible aloneness that comes over the child as he takes those first independent steps. All this is lost to memory and we can only reconstruct it through analogies in later life....To the child who takes his first steps and finds himself walking alone, this moment must bring the first sharp sense of the uniqueness and separateness of his body and his person, the discovery of the solitary self.”
—Selma H. Fraiberg (20th century)
“Through this broad street, restless ever,
Ebbs and flows a human tide,
Wave on wave a living river;
Wealth and fashion side by side;
Toiler, idler, slave and master, in the same quick current glide.”
—John Greenleaf Whittier (1807–1892)