Download or read book Partial Differential Equations of Elliptic Type written by C. Miranda and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the theory of partial differential equations, the study of elliptic equations occupies a preeminent position, both because of the importance which it assumes for various questions in mathematical physics, and because of the completeness of the results obtained up to the present time. In spite of this, even in the more classical treatises on analysis the theory of elliptic equations has been considered and illustrated only from particular points of view, while the only expositions of the whole theory, the extremely valuable ones by LICHTENSTEIN and AscoLI, have the charac ter of encyclopedia articles and date back to many years ago. Consequently it seemed to me that it would be of some interest to try to give an up-to-date picture of the present state of research in this area in a monograph which, without attaining the dimensions of a treatise, would nevertheless be sufficiently extensive to allow the expo sition, in some cases in summary form, of the various techniques used in the study of these equations.

Download or read book Non Homogeneous Boundary Value Problems and Applications written by Jacques Louis Lions and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. We describe, at first in a very formaI manner, our essential aim. n Let m be an op en subset of R , with boundary am. In m and on am we introduce, respectively, linear differential operators P and Qj' 0 ~ i ~ 'V. By "non-homogeneous boundary value problem" we mean a problem of the following type: let f and gj' 0 ~ i ~ 'v, be given in function space s F and G , F being a space" on m" and the G/ s spaces" on am" ; j we seek u in a function space u/t "on m" satisfying (1) Pu = f in m, (2) Qju = gj on am, 0 ~ i ~ 'v«])). Qj may be identically zero on part of am, so that the number of boundary conditions may depend on the part of am considered 2. We take as "working hypothesis" that, for fEF and gjEG , j the problem (1), (2) admits a unique solution u E U/t, which depends 3 continuously on the data . But for alllinear probIems, there is a large number of choiees for the space s u/t and {F; G} (naturally linke d together). j Generally speaking, our aim is to determine families of spaces 'ft and {F; G}, associated in a "natural" way with problem (1), (2) and con j venient for applications, and also all possible choiees for u/t and {F; G} j in these families.

Download or read book Convegno internazionale sulle equazioni lineari alle derivate parziali promosso dalla Universit degli studi di Trieste Trieste 25 28 agosto 1954 written by Unione matematica italiana and published by . This book was released on 1955 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Abel Prize 2013 2017 written by Helge Holden and published by Springer. This book was released on 2019-02-23 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents the winners of the Abel Prize in mathematics for the period 2013–17: Pierre Deligne (2013); Yakov G. Sinai (2014); John Nash Jr. and Louis Nirenberg (2015); Sir Andrew Wiles (2016); and Yves Meyer (2017). The profiles feature autobiographical information as well as a scholarly description of each mathematician’s work. In addition, each profile contains a Curriculum Vitae, a complete bibliography, and the full citation from the prize committee. The book also includes photos for the period 2003–2017 showing many of the additional activities connected with the Abel Prize. As an added feature, video interviews with the Laureates as well as videos from the prize ceremony are provided at an accompanying website (http://extras.springer.com/). This book follows on The Abel Prize: 2003-2007. The First Five Years (Springer, 2010) and The Abel Prize 2008-2012 (Springer 2014), which profile the work of the previous Abel Prize winners.

Download or read book Communications on Pure and Applied Mathematics written by and published by . This book was released on 1963 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Il principio di minimo e sue applicazioni alle equazioni funzionali written by Centro internazionale matematico estivo and published by . This book was released on 1960 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rendiconti del Seminario matematico written by Seminario matematico (Turin, Italy) and published by . This book was released on 1953 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Russian Mathematical Surveys written by Jacob Lionel Bakst Cooper and published by . This book was released on 1961 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rendiconti written by and published by . This book was released on 1956 with total page 1458 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Convegno celebrativo del centenario della nascita di Mauro Picone e di Leonida Tonelli Roma 6 9 maggio 1985 written by and published by . This book was released on 1986 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Recursive Functions written by Rózsa Péter and published by . This book was released on 1967 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Engineering in the Ancient World written by John Gray Landels and published by Univ of California Press. This book was released on 1978-01-01 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Greeks and Romans were considerable engineers. They made many remarkable machines, which where not betttered until the Industrial Revolution. Landels shows how these machines were developed and made. He draws together evidence from archaeological discoveries and from literary sources.

Download or read book Greek and Roman artillery written by Eric William Marsden and published by . This book was released on 1971 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Esercizi di matematica equazioni differenziali a derivate parziali written by Simone Malacrida and published by Simone Malacrida. This book was released on 2016-04-30 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: In questo libro sono svolti degli esercizi riguardo i seguenti argomenti matematici: risoluzione di equazioni differenziali a derivate parziali del primo ordine risoluzione di equazioni differenziali a derivate parziali del secondo ordine: ellittiche, paraboliche e iperboliche formulazione debole dei problemi Sono altresì presentati dei cenni teorici iniziali per fare comprendere lo svolgimento degli esercizi.

Download or read book Equazioni alle derivate parziali di tipo ellittico written by Carlo Miranda and published by . This book was released on 1955 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book De Ingeneis Text written by Mariano Taccola and published by Penn State Press. This book was released on 1984 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: English description: With the rediscovery of Mariano Taccola's technical manuscripts, a primary source has been found for drawings and texts in treatises and sketchbooks of Francesco di Giorgio Martini. Taccola first conceived a new subject in Renaissance literature: rational descriptions and illustrations of utilitarian structures built by master masons, carpenters, millwrights, and artisans in the service of military lords. Taccola's complex and fascinating manuscript is being published fully in facsimile. It was a gift to Johann Albrecht Widmannstetter who studied law (1533-1542) in Siena, probably at the Studio or University where Taccola had been secretary while writing in the building arts. The volume that Taccola entitled "Liber primus leonis" and "Liber secundis draconis" was modified into a "Notebook" when he, in 1435-1438, added many small sketches around each main drawing existing on a folio, and added quires of paper after Book II for additional and later drawings. This edition includes, in the editors' introduction, a short biography of Mariano Taccola, a history of his "Notebook", a description of its sections, an account of Taccola's contribution to the history of thechnology, and a study of his influencce. Each of Taccola's several hundred drawings is identified, his Latin texts and notes are all transcribed an then translated into English. In one Appendix, the editors illustrate and interpret eight drawings identified as copies of Taccola's originals lost from his "Notebook", and a second Appendix concerns the desings of mills, pile-drivers, and water-supply devices of a Machine Complex that other engineers developed from prototypes in Taccola's "Notebook". German description: Mit der Wiederentdeckung der technischen Handschriften Mariano Taccolas wurde auch die Quelle fur die Zeichnungen und Texte in den Abhandlungen und Skizzenbuchern Francesco di Giorgio Martinis entdeckt. Taccola behandelte als erster ein neues Thema in der Renaissanceliteratur: die rationale Beschreibung und Illustration von Zweckbauten. Das Werk, das Taccola ursprunglich als "Liber primus leonis" und "Liber secundus draconis" angelegt hatte, bekam nach und nach den Charakter eines Notizbuchs, als den Hauptzeichnungen mehrere kleinere Skizzen hinzugefugt und mehrere lose Blatter mit technischen Zeichnungen beigelegt wurden. Die Handschrift war ein Geschenk an Johann Albrecht Widmannstetter, der sich einige Jahre in Siena aufhielt. Aus der Sammlung dieses Humanisten gelangte sie anschliessend nach Munchen. Die vorliegende Faksimileausgabe enthalt neben einer kurzen Biographie Mariano Taccolas die Geschichte dieses Notizbuchs, eine Beschreibung der einzelnen Abschnitte sowie Taccolas Bedeutung fur Wissenschaft und Technik der Renaissance. Jede der mehreren hundert Zeichnungen wird erlautert, Taccolas lateinische Beschreibungen der Maschinen werden in Transkription wiedergegeben und ins Englische ubersetzt. Ein Anhang enthalt die Zeichnungen zu Muhlen, Pfahlrammen und Entwurfen zu Wasserleitungssystemen, die spater nach Taccolas Modellen aus dem "Notebook" entwickelt wurden.

Download or read book Equazioni a derivate parziali written by S. Salsa and published by Springer. This book was released on 2006-07-25 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: La presente raccolta di problemi ed esercizi nasce dall'esperienza maturata durante il corso di Equazioni a Derivate Parziali (EDPed è rivolto prevalentemente a studenti di Ingegneria, Fisica e Matematica, ma costituisce un utile punto di riferimento anche per coloro che desiderano approfondire alcuni aspetti teorici e modellistici di questa importante disciplina.