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Pregled bibliografske jedinice broj: 400487

Časopis

Autori: Antonić, Nenad; Burazin, Krešimir
Naslov: Graph spaces of first-order linear partial differential operators
Izvornik: Mathematical communications (1331-0623) 14 (2009), 1; 135-156
Vrsta rada: članak
Ključne riječi: symmetric positive system; graph space; first-order system of pde’ s
Sažetak:
Symmetric positive systems of first-order linear partial differential equations were introduced by K.O. Friedrichs (1958) in order to treat the equations that change their type, like the equations modelling the transonic fluid flow. Recently, some progress in their understanding has been made by rewriting them in terms of Hilbert spaces, characterising the admisible boundary conditions by intrinsic geometric conditions in the graph spaces. In this paper we streamline the available proofs of the properties of graph spaces (most completely presented by M. Jensen (2004)), providing some additional results in the process ; thus paving the way for further study of Friedrichs’ systems.
Projekt / tema: 037-0372787-2795, 037-1193086-3226
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Matematika
URL Internet adrese: http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=58873
URL cjelovitog teksta:
Google Scholar: Graph spaces of first-order linear partial differential operators
Upisao u CROSBI: kburazin@mathos.hr (kburazin@mathos.hr), 3. Lip. 2009. u 13:53 sati



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