EntityQ2370229· pop 24· linked from 84 articlesinvariantSign in to savein mathematics and theoretical physics, property of a system which remains unchanged under some transformationConnectionsconservation lawEntitysymmetryEntityphysicsEntitytimeEntityInternational Standard Book NumberEntityaccelerationEntityadjectiveEntityspeed of light in vacuumEntityspecial relativityEntitygeneral relativityEntityelectric chargeEntityelectromagnetismEntitycrystalEntityconservation of energyEntitymomentumEntitytheoretical physicsEntitySchrödinger equationEntityphysical constantEntitytensorEntityLorentz transformationEntityCategoriesConservation lawsPhysical quantities