Agriculture and the environment in the EU accession countries : implications of applying the EU common agricultural policy / European environment agency

• Record Nr.: UNISA990002992020203316
• Autore: AGENZIA EUROPEA DELL'AMBIENTE
• Pubbl/distr/stampa: Luxembourg : Office for official publications of the European Communities, 2004
• ISBN: 92-9167-637-3
• Descrizione fisica: 54 p. : ill. ; 30 cm
• Collana: Environmental issue report ; 37
• Disciplina: 333.76094
• Soggetti: Politica agraria - Paesi della Comunità europea; Ambiente naturale - Tutela - Paesi della Comunità europea
• Collocazione: CDE 07.01 (VII)
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia

New Headway : English Course / Liz and John Soars

• Record Nr.: UNISOBSOBE00033578
• Autore: Soars, Liz
• Pubbl/distr/stampa: Oxford : Oxford University Press
• Descrizione fisica: v. ; 28 cm
• Altri autori (Persone): Soars, John
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia

Periodic Differential Operators / / by B. Malcolm Brown, Michael S.P. Eastham, Karl Michael Schmidt

• Record Nr.: UNINA9910438145403321
• Autore: Brown Malcolm
• Pubbl/distr/stampa: Basel : , : Springer Basel : , : Imprint : Birkhäuser, , 2013
• ISBN: 9781283909792; 1283909790; 9783034805285; 3034805284
• Edizione: [1st ed. 2013.]
• Descrizione fisica: 1 online resource (219 p.)
• Collana: Operator Theory: Advances and Applications, , 2296-4878 ; ; 230
• Altri autori (Persone): EasthamMichael S. P; SchmidtKarl Michael
• Disciplina: 515.7242
• Soggetti: Differential equations; Operator theory; Differential Equations; Operator Theory
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Preface -- 1 Floquet Theory -- 2 Oscillations -- 3 Asymptotics -- 4 Spectra -- 5 Perturbations.
• Sommario/riassunto: Periodic differential operators have a rich mathematical theory as well as important physical applications. They have been the subject of intensive development for over a century and remain a fertile research area. This book lays out the theoretical foundations and then moves on to give a coherent account of more recent results, relating in particular to the eigenvalue and spectral theory of the Hill and Dirac equations. The book will be valuable to advanced students and academics both for general reference and as an introduction to active research topics.