| |
|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNISA996466509403316 |
|
|
Titolo |
Classification theory of riemannian manifolds : harmonic, quasiharmonic and biharmonic functions / / Leo Sario [and three others] |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Berlin, Germany : , : Springer-Verlag, , [1977] |
|
©1977 |
|
|
|
|
|
|
|
|
|
ISBN |
|
|
|
|
|
|
Edizione |
[1st ed. 1977.] |
|
|
|
|
|
Descrizione fisica |
|
1 online resource (XXII, 502 p.) |
|
|
|
|
|
|
Collana |
|
Lecture Notes in Mathematics ; ; 605 |
|
|
|
|
|
|
Classificazione |
|
|
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Soggetti |
|
Riemannian manifolds |
Harmonic functions |
Mathematics |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Bibliographic Level Mode of Issuance: Monograph |
|
|
|
|
|
|
Nota di contenuto |
|
Preface and historical note -- Laplace-Beltrami operator -- Harmonic functions -- Quasiharmonic functions -- Bounded biharmonic functions -- Dirichlet finite biharmonic functions -- Bounded dirichlet finite biharmonic functions -- Harmonic, quasiharmonic, and biharmonic degeneracies -- Riesz representation of biharmonic functions -- Biharmonic Green’s function ? -- Biharmonic Green’s function ?: Definition and existence -- Relation of O ? N to other null classes -- Hadamard’s conjecture on the Green’s function of a clamped plate. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2. |
Record Nr. |
UNISA996575262503316 |
|
|
Titolo |
C57.123-2019 - IEEE Guide for Transformer Loss Measurement - Redline / / IEEE |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
New York. : , : IEEE, , 2020 |
|
|
|
|
|
|
|
ISBN |
|
|
|
|
|
|
Descrizione fisica |
|
1 online resource (86 pages) |
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Soggetti |
|
Electric transformers - Standards |
Electric transformers - Testing - Standards |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Sommario/riassunto |
|
Information and general recommendations of instrumentation, circuitry, calibration, and measurement techniques of no-load losses (excluding auxiliary losses), excitation current, and load losses of power and distribution transformers are provided. The guide is intended as a complement to the test code procedures given in Clause 8 and Clause 9 of IEEE Std C57.12.90. |
|
|
|
|
|
|
|
| |