Poetry can follow a strict structure, or none at all, but many different types of poems use poetic devices. Poetic devices are tools that a poet can use to create rhythm, enhance a poem's meaning, or intensify a mood or feeling. These devices help piece the poem together, much like a hammer and nails join planks of wood together.
Hyperspace (science fiction) Hyperspace is a method of traveling sometimes used in science fiction. It is typically described as an alternative region of space co-existing with our own universe which may be entered using an energy field or other device. Travel in hyperspace is typically depicted as faster-than-light travel in normal space.
Definition. Let n be a positive integer, and let V be an n-dimensional vector space over the field F. A subset H V is called a hyperplane in V if H is the translate of an (n-1)-dimensional subspace. -- In particular, if dim V = 3 then a hyperplane is just a plane and if dim V = 2 then a hyperplane is just a line.iven two distinct points in V, there is a unique line containing them. Proof. Let x = y be distinct points in V, and let L 0 be the 1-dimensional vector subspace spanned by the nonzero vector y-x. Then L = x + L 0 is a line containing x and y.