EntityQ4115796· pop 8· linked from 117 articlesLax pairSign in to saveMatrices satisfying a differential equationConnectionssine–Gordon equationEntitymathematicsEntityquantum mechanicsEntityInternational Standard Book NumberEntitydifferential equationEntitydigital object identifierEntityInternational Standard Serial NumberEntityPlanck constantEntitybibcodeEntityHilbert spaceEntityfunctional analysisEntityRiemann hypothesisEntityQ118398Entitycontinuum mechanicsEntityeigenvectors and eigenvaluesEntitydynamical systemEntitycalculus of variationsEntityHamiltonian operatorEntityBanach spaceEntitySchwarzschild metricEntityCategoriesAutomorphic formsDifferential equationsExactly solvable modelsSpectral theory