Graffiti scratch glass and other hard surfaces, such as permanent marking pens and markers or paint sticks; evidence of membership or affiliation with any gang or tagging crew, paraphernalia to include any reference to "(tagger's name)," and any drawings, writings, objects, or graffiti depicting taggers' names, initials, logos, monikers, slogans, or mention of tagging crew membership; any newspaper clippings relating details of or referring to any graffiti crime. Graffiti Graffiti (both singular and plural; the singular "graffito" is very rare in English except in archeology) is writing or drawings made on a wall or other surface, usually without permission and within
Singular value of the sum of the "p"th powers of the singular values. Note that each norm is defined only on a special class of operators, hence "s"-numbers are useful in classifying different operators. In the finite-dimensional case, a matrix can always be decomposed in the form "U"Σ"V", where "U" and "V" are unitary matrices and "Σ" is a diagonal matrix with the singular values lying on the diagonal. This is the singular value decomposition. For formula_2 and formula_3. Min-max theorem for singular values. Here formula_4 is a subspace of formula_5 of dimension formula_6. Matrix transpose and conjugate do not alter singular