03888nam 2200517 450 99646648140331620211211224940.03-540-39482-610.1007/3-540-39482-6(CKB)3400000000100289(DE-He213)978-3-540-39482-2(MiAaPQ)EBC3072538(MiAaPQ)EBC6575148(Au-PeEL)EBL6575148(OCoLC)1058913728(PPN)155193880(EXLCZ)99340000000010028920211211d1989 uy 0engurnn|008mamaatxtrdacontentcrdamediacrrdacarrierDifferential geometry in the large seminar lectures, New York University, 1946 and Stanford University, 1956 /Heinz Hopf2nd ed. 1989.Berlin, Germany ;New York, New York :Springer-Verlag,[1989]©19891 online resource (VIII, 192 p.) Lecture Notes in Mathematics,0075-8434 ;10003-540-51497-X Selected Topics in Geometry -- The Euler Characteristic and Related Topics -- Selected Topics in Elementary Differential Geometry -- The Isoperimetric Inequality and Related Inequalities -- The Elementary Concept of Area and Volume -- Differential Geometry in the Large -- Differential Geometry of Surfaces in the Small -- Some General Remarks on Closed Surfaces in Differential Geometry -- The Total Curvature (Curvatura Inteqra) of a Closed Surface with Riemannian Metric and Poincaré’s Theorem on the Singularities of Fields of Line Elements -- Hadamard’s Characterization of the Ovaloids -- Closed Surfaces with Constant Gauss Curvature (Hilbert’s Method) — Generalizations and Problems — General Remarks on Weinqarten Surfaces -- General Closed Surfaces of Genus O with Constant Mean Curvature — Generalizations -- Simple Closed Surfaces (of Arbitrary Genus) with Constant Mean Curvature — Generalizations -- The Congruence Theorem for Ovaloids -- Singularities of Surfaces with Constant Negative Gauss Curvature.These notes consist of two parts: Selected in York 1) Geometry, New 1946, Topics University Notes Peter Lax. by Differential in the 2) Lectures on Stanford Geometry Large, 1956, Notes J.W. University by Gray. are here with no essential They reproduced change. Heinz was a mathematician who mathema- Hopf recognized important tical ideas and new mathematical cases. In the phenomena through special the central idea the of a or difficulty problem simplest background is becomes clear. in this fashion a crystal Doing geometry usually lead serious allows this to to - joy. Hopf's great insight approach for most of the in these notes have become the st- thematics, topics I will to mention a of further try ting-points important developments. few. It is clear from these notes that laid the on Hopf emphasis po- differential Most of the results in smooth differ- hedral geometry. whose is both t1al have understanding geometry polyhedral counterparts, works I wish to mention and recent important challenging. Among those of Robert on which is much in the Connelly rigidity, very spirit R. and in - of these notes (cf. Connelly, Conjectures questions open International of Mathematicians, H- of gidity, Proceedings Congress sinki vol. 1, 407-414) 1978, .Lecture Notes in Mathematics,0075-8434 ;1000Geometry, DifferentialGlobal differential geometryGeometry, Differential.Global differential geometry.516.36Hopf Heinz1894-1971,41921MiAaPQMiAaPQMiAaPQBOOK996466481403316Differential geometry in the large79959UNISA01781nam 2200385 450 99627989160331620231206165424.01-5044-0819-510.1109/IEEESTD.1993.7438946(CKB)3710000000619077(NjHacI)993710000000619077(EXLCZ)99371000000061907720231206d1993 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierNuclear EQ Sourcebook and Supplement A compilation of Documents for Nuclear Equipment Qualification and Supplement /IEEE[Place of publication not identified] :IEEE,1993.1 online resourceRe-launching one of the most valuable tools for Nuclear design engineers. To ensure that original equipment design is preserved and full regulatory compliance is met, it's vital that you implement the correct set of NRC regulations and guides and industry standards. In short, to do your job efficiently and effectively, you need easy and immediate access to the most complete information on nuclear equipment qualification. This set contains the most complete information on nuclear equipment qualification, including NRC bulletins and notices, federal rules and IEEE EQ standards and recommended practices.Nuclear EQ SourcebookNuclear EQ Sourcebook and SupplementNuclear engineeringNuclear energyNuclear engineering.Nuclear energy.621.48NjHacINjHaclDOCUMENT996279891603316Nuclear EQ Sourcebook and Supplement3646912UNISA