EntityQ10369454· pop 7· linked from 13 articlesNoether's second theoremSign in to savePhysics theorem for symmetries of actionConnectionsmathematicsEntityInternational Standard Book NumberEntitydifferential equationEntitydigital object identifierEntityintegralEntityEmmy NoetherEntitytheoretical physicsEntityStandard ModelEntitybibcodeEntityfieldEntityQ118398Entitydynamical systemEntityinfinitesimalEntityLagrangian mechanicsEntityphysical systemEntity𝑛-tupleEntityintegration by partsEntityNoether's theoremEntityQ22908627EntityactionEntityCategoriesCalculus of variationsConservation lawsPartial differential equationsQuantum field theorySymmetryTheorems in mathematical physics