01469nam a2200361 i 450099100082827970753620020507174117.0950908s1977 ne ||| | eng 9028601066b10762875-39ule_instLE01302930ExLDip.to Matematicaengengger515.35AMS 49R05Leipholz, Horst40561Direct variational methods and eigenvalue problems in engineering /H. LeipholzLeyden :Noordhoff International Publ.,c1977viii, 246 p. ;23 cmMonographs and textbooks on mechanics of solids and fluids.Mechanics of elastic stability ;5Includes bibliographical references and indexTit. orig.: Die direkte Methode der Variationsrechnung und Eigenwertprobleme der TechnikBoundary value problems-numerical solutionsCalculus of variationsEigenvaluesEngineering mathematicsVariational approach to eigenvalues.b1076287523-02-1728-06-02991000828279707536LE013 49R LEI11 (1977)12013000034676le013-E0.00-l- 01010.i1085831328-06-02Direkte Methode der Variationsrechnung und Eigenwertprobleme der Technik52135UNISALENTOle01301-01-95ma -engne 01