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[null,"1.","Record Nr.",null,"UNINA9910716612103321"]
[null,null,"Autore",null,"Davis T. J (Thomas J.)"]
[null,null,"Titolo",null,"Development of a portable precision landing system / / Thomas J. Davis, George R. Clary, Stanley L. MacDonald"]
[null,null,"Pubbl/distr/stampa",null,"Moffett Field, California : , : National Aeronautics and Space Administration, Ames Research Center, , July 1986"]
[null,null,"Descrizione fisica",null,"1 online resource (18 pages, 1 unnumbered page) : illustrations"]
[null,null,"Collana",null,"NASA/TM ; ; 88247"]
[null,null,"Soggetti",null,"Aircraft communication"]
[{"$nulls":4},"Flight tests"]
[{"$nulls":4},"Microprocessors"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","\"July 1986.\""]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (page 10)."]
[null,"2.","Record Nr.",null,"UNINA9910771700703321"]
[null,null,"Autore",null,"Tinazzi, Claudia <1981->"]
[null,null,"Titolo",null,"Lo spazio minimo dell'apprendimento : Ricerca in corso / Claudia Tinazzi"]
[null,null,"Pubbl/distr/stampa",null,"Siracusa, : LetteraVentidue, 2023"]
[null,null,"ISBN",null,"978-88-6242-861-3"]
[null,null,"Descrizione fisica",null,"91 p. : ill. ; 21 cm"]
[null,null,"Collana",null,"Quaderni di scuola ; 04"]
[null,null,"Disciplina",null,"371.621"]
[null,null,"Locazione",null,"FARBC"]
[null,null,"Collocazione",null,"ARCH B 4333"]
[null,null,"Lingua di pubblicazione",null,"Italiano"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,"3.","Record Nr.",null,"UNINA9910483440803321"]
[null,null,"Autore",null,"Xiao Ti-Jun <1964->"]
[null,null,"Titolo",null,"The Cauchy Problem for Higher Order Abstract Differential Equations / / by Ti-Jun Xiao, Jin Liang"]
[null,null,"Pubbl/distr/stampa",null,"Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1998"]
[null,null,"Edizione",null,"[1st ed. 1998.]"]
[null,null,"Descrizione fisica",null,"1 online resource (XIV, 300 p.)"]
[null,null,"Collana",null,"Lecture Notes in Mathematics, , 1617-9692 ; ; 1701"]
[null,null,"Disciplina",null,"515.35"]
[null,null,"Soggetti",null,"Differential equations"]
[{"$nulls":4},"Differential Equations"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Bibliographic Level Mode of Issuance: Monograph"]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (pages [269]-297) and index."]
[null,null,"Nota di contenuto",null,"Laplace transforms and operator families in locally convex spaces -- Wellposedness and solvability -- Generalized wellposedness -- Analyticity and parabolicity -- Exponential growth bound and exponential stability -- Differentiability and norm continuity -- Almost periodicity -- Appendices: A1 Fractional powers of non-negative operators -- A2 Strongly continuous semigroups and cosine functions -- Bibliography -- Index -- Symbols."]
[null,null,null,"Sommario/riassunto","The main purpose of this book is to present the basic theory and some recent de­ velopments concerning the Cauchy problem for higher order abstract differential equations u(n)(t) + ~ AiU(i)(t) = 0, t ~ 0, { U(k)(O) = Uk, 0 ~ k ~ n-l. where AQ, Ab . . . , A - are linear operators in a topological vector space E. n 1 Many problems in nature can be modeled as (ACP ). For example, many n initial value or initial-boundary value problems for partial differential equations, stemmed from mechanics, physics, engineering, control theory, etc. , can be trans­ lated into this form by regarding the partial differential operators in the space variables as operators Ai (0 ~ i ~ n - 1) in some function space E and letting the boundary conditions (if any) be absorbed into the definition of the space E or of the domain of Ai (this idea of treating initial value or initial-boundary value problems was discovered independently by E. Hille and K. Yosida in the forties). The theory of (ACP ) is closely connected with many other branches of n mathematics. Therefore, the study of (ACPn) is important for both theoretical investigations and practical applications. Over the past half a century, (ACP ) has been studied extensively."]