| |
|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNINA990001848000403321 |
|
|
Autore |
Martelli, Giovanni |
|
|
Titolo |
Contro la Diaspis Pentagona Targ : miscela solfo - calcica concentrata / Giovanni Martelli |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
|
|
|
|
Descrizione fisica |
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Locazione |
|
|
|
|
|
|
Collocazione |
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Estr. da: Il villaggio. Giornale tecnico agricolo commerciale |
|
|
|
|
|
|
2. |
Record Nr. |
UNISA996466600703316 |
|
|
Autore |
Dekimpe Karel <1967-> |
|
|
Titolo |
Almost-Bieberbach groups : affine and polynomial structures / / Karel Dekimpe |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Berlin : , : Springer, , [1996] |
|
©1996 |
|
|
|
|
|
|
|
|
|
ISBN |
|
|
|
|
|
|
Edizione |
[1st ed. 1996.] |
|
|
|
|
|
Descrizione fisica |
|
1 online resource (X, 262 p.) |
|
|
|
|
|
|
Collana |
|
Lecture notes in mathematics ; ; 1639 |
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Soggetti |
|
Linear algebraic groups |
Topological transformation groups |
Nilpotent groups |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Bibliographic Level Mode of Issuance: Monograph |
|
|
|
|
|
|
Nota di bibliografia |
|
Includes bibliographical references and index. |
|
|
|
|
|
|
|
|
|
|
|
|
|
Nota di contenuto |
|
Preliminaries and notational conventions -- Infra-nilmanifolds and Almost-Bieberbach groups -- Algebraic characterizations of almost-crystallographic groups -- Canonical type representations -- The Cohomology of virtually nilpotent groups -- Infra-nilmanifolds and their topological invariants -- Classification survey. |
|
|
|
|
|
|
|
|
Sommario/riassunto |
|
Starting from basic knowledge of nilpotent (Lie) groups, an algebraic theory of almost-Bieberbach groups, the fundamental groups of infra-nilmanifolds, is developed. These are a natural generalization of the well known Bieberbach groups and many results about ordinary Bieberbach groups turn out to generalize to the almost-Bieberbach groups. Moreover, using affine representations, explicit cohomology computations can be carried out, or resulting in a classification of the almost-Bieberbach groups in low dimensions. The concept of a polynomial structure, an alternative for the affine structures that sometimes fail, is introduced. |
|
|
|
|
|
|
|
|
3. |
Record Nr. |
UNIORUON00025462 |
|
|
Autore |
KUHI KERMANI, Hoseyn |
|
|
Titolo |
Az sahrivar-e 1320 ta faje'e-ye Azarbayjan va Zanjan / Hoseyn Kuhi Kermani |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Tehran, : Mazaheri, 1329 H. [1940] 2 v. ; 21 cm Cont. : v. 1. : Motezzamen-e tarix-e ravabet-e Rus va Iran. v. 2. : Samel-e havades-e salha-ye 1321-22-23 |
|
|
|
|
|
|
|
|
|
Classificazione |
|
|
|
|
|
|
Soggetti |
|
IRAN - STORIA - PERIODO PAHLAVI |
IRAN - STORIA LOCALE - AZERBAIJAN |
AZERBAIJAN - Storia - Sec. 20 |
RELAZIONI INTERNAZIONALI - IRAN-UNIONE SOVIETICA |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
| |