ESEn matemáticas, una clase característica es un elemento del módulo de cohomología de un espacio topológico y que satisfacen ciertos axiomas considerando vari...
ENCharacteristic X-rays are emitted when outer-shell electrons fill a vacancy in the inner shell of an atom, releasing X-rays in a pattern that is "characteris...
ESEl diagrama de Ishikawa, también llamado diagrama de espina de pescado, diagrama de causa-efecto, diagrama de Grandal o diagrama causal, se trata de un diagr...
ENIn mathematics, particularly in the area of abstract algebra known as group theory, a characteristic subgroup is a subgroup that is mapped to itself by every...