The first chapter describe the pyrolytic and photolytic studies of substituted styrylarenes. Flash vacuum pyrolysis (FVP) of (2-(4-methoxystyryl)-N-methylindole) (18) gave (4-vinylphenol) (81)¡B (7-methyl-7H-benzo[c]carbazole) (82)¡B (benzo[c]carbazole) (83)¡B (1,6-dihydrocyclopenta[c]carbazole) (84) and (3,6-dihydrocyclopenta- [c]carbazole) (84'). FVP of 2',3,5-trimethoxystilbene (31) gave 2-(3,5-dihydroxyphenyl)benzo[b]furan) (26) and 2-(3,5-dimethoxy- phenyl)benzo[b]furan (95). FVP of 2-methoxy-4-(methoxymethyl)-1- [2-(4-methoxyphenyl)-1-methylvinyl]benzene (33) gave [2-(4- methoxyphenyl)-3-methylbenzofuran-5-yl]methanol (104)¡B4-(3,5- dimethylbenzofuran-2-yl)phenol (105) and 2-(4-hydroxyphenyl)-3- methylbenzofuran-5-carbaldehyde (106). FVP of 2-(2-chlorostyryl)- benzo[b]furan (44) ¡B2-(2-chlorostyryl)benzo[b]thiophene (45) and 2-(2-chlorostyryl)-N-methylindole (46) gave benzo[b]naphtha[1,2-d]- furan (116)¡Bbenzo[b]naphtho[1,2-d]thiophene (117)¡B7-methyl-7H- benzo[c] carbazole (82) and benzo[c]carbazole (83). FVP of 2-chloro-N-(N-methylindol-2-ylmethylene)aniline (71) gave N-methylindole-2-carbonitrile (124)¡B 7H-indolo[2,3-c]quinoline (125) and indolo[1,2-a]quinoxaline (126). FVP of 2-methoxy -N-(N-methyl- indol-2-ylmethylene)aniline (72) gave N-methylindole-2-carbonitrile (124) ¡B 2-(N-methylindol- 2-yl)benzoxazole (132) and 2-hydroxy- benzonitrile (133). FVP of 2-methylthio-N-(phenylmethylene)aniline (73)¡B2-methylthio-N-(furylmethylene)aniline (74)¡B2-methylthio-N- (benzo[b]thiophen-2-ylmethylene)aniline (75) and 2-methylthio-N- (N-methylindol-2-ylmethylene)aniline (76) gave 2-phenylbenzothiazole (143)¡B2-furylbenzothiazole (144)¡B2-benzo[b]thiophen-2-ylbenzo- thiazole (145)¡B2-(N-methylindol-2-yl)benzothiazole (146)¡B2-(1H- indol-2-yl)benzothiazole (147) and benzothiazole (148).Such a method, via oxygen-carbon bond disconnecting, can synthesize efficiently a nature product, stemofuran A 26. Photolytic study of 2',3,5-trimethoxystilbene (31) gave 1,5,7- trimethoxyphenanthrene) (101). Photolytic studies of 2-(2-chloro- styryl)benzo[b]furan (44) ¡B2-(2-chlorostyryl)benzo[b]thiophene (45) and 2-(2-chlorostyryl)-N-methylindole (46) gave benzo[b]naphtha- [1,2-d]furan (116) and 4-chlorobenzo[b]naphtha[1,2-d]furan (120)¡Bbenzo[b]naphtho[1,2-d]thiophene (117) and 4-chlorobenzo[b]naphtha- [1,2-d]thiophene (120) ¡B7-methyl-7H- benzo[c]carbazole (82) and 4-chloro-7-methyl-7H-benzo[c]carbazole (121). Photolytic studies of 2-methylthio-N-(phenylmethylene)aniline (73)¡B2-methylthio- -N-(furylmethylene)aniline (74)¡B2-methylthio-N-(benzo[b]thiophen-2- ylmethylene)aniline (75) and 2-methylthio-N-(N-methylindol-2- ylmethylene)aniline (76) gave 2-phenylbenzothiazole (143)¡B2-furyl- benzothiazole (144)¡B2-benzo[b]thiophen-2-ylbenzo- thiazole (145)¡B2-(N-methylindol-2-yl)benzothiazole (146)¡B2-(1H-indol-2-yl)benzo- thiazole (147) and 2-(2,4-dimethoxyphenyl)benzothiazole) (60f). Such a method has the potential for preparing drugs and application on material science. (¤G)FVP of 2-inden-1-ylidenemethylthiophene (24) and 2-inden-1-ylidene- methylfuran (25) gave the cyclized products 2-(2'-thienyl)naphthalene (29) and 2-(2'-furyl)naphthalene (32).

1.trans o-methoxystilbene and its derivatives 47a-f had been studied by means of pyrolysis and photolysis. Under pyrolytic conditions, compounds 47a-f gave not only the expected products 52a,c-f, but also their corresponding isomers 53a,c-f . Furthermore, compound 47b gave naphthalene (63) as the major product by opening the furan ring at higher temperature. Under photolytic conditions, compounds 47a-f gave the expected photocyclic products 2a-f and 109a-f.2.Pyrolytic chemistry of N-(N-Methyl-3-indolyl)methyl benzamide (45) hes been studied. Pyrolysis of 45 gave 3-methyl quinoline (38), 4-methyl quinoline (39) and secondary pyrolysis product quinoline (36). 2.Pyrolytic chemistry of N-(N-Methyl-3-indolyl)methyl benzamide (45) hes been studied. Pyrolysis of 45 gave 3-methyl quinoline (38), 4-methyl quinoline (39) and secondary pyrolysis product quinoline (36).

<p>This report portrays an introduction to the sequence of work developers have to go through to produce user-friendly websites in Macromedia Flash. The paper’s goal is to understand the importance of user-focused thinking in the develop-process and help to improve the usability of Macromedia Flash content in general.</p><p>Despite many critics say Macromedia Flash content doesn’t have good usability this paper shows that it’s highly possible to make flash pages usable for the visitor with technical solutions in Macromedia Flashs programming language actionscript.</p><p>This report also includes a web based template with all the technical solutions applied to it so developers can follow every step of the build up.</p> / <p>Detta examensarbete behandlar den rad av arbete som utvecklare måste gå igenom för att producera användbarhetsanpassade flash-baserade webbplatser. Rapportens mål är att få utvecklare att förstå vikten av att alltid tänka på besökaren i utvecklingsprocessen och på så sätt hjälpa till att förbättra flash-baserat innehåll generellt.</p><p>Trots att många kritiker anser att flash-baserade webbplatser inte är bra ur användbarhetssyfte visar denna rapport att det är högst möjligt att skapa användbarhetsanpassade flash-sidor för besökarna med hjälp av Macromedia Flashs eget programmeringsspråk actionscript.</p><p>Denna rapport innefattar också en webbaserad mall med alla de tekniska lösningarna som nämns i texten för att utvecklare enkelt skall kunna följa varje steg i utvecklingsprocessen.</p>

<p>Detta examensarbete behandlar den rad av arbete som utvecklare måste gå igenom för att producera användbarhetsanpassade flash-baserade webbplatser. Rapportens mål är att få utvecklare att förstå vikten av att alltid tänka på besökaren i utvecklingsprocessen och på så sätt hjälpa till att förbättra flash-baserat innehåll generellt.</p><p>Trots att många kritiker anser att flash-baserade webbplatser inte är bra ur användbarhetssyfte visar denna rapport att det är högst möjligt att skapa användbarhetsanpassade flash-sidor för besökarna med hjälp av Macromedia Flashs eget programmeringsspråk actionscript.</p><p>Denna rapport innefattar också en webbaserad mall med alla de tekniska lösningarna som nämns i texten för att utvecklare enkelt skall kunna följa varje steg i utvecklingsprocessen.</p> / <p>This report portrays an introduction to the sequence of work developers have to go through to produce user-friendly websites in Macromedia Flash. The paper’s goal is to understand the importance of user-focused thinking in the develop-process and help to improve the usability of Macromedia Flash content in general.</p><p>Despite many critics say Macromedia Flash content doesn’t have good usability this paper shows that it’s highly possible to make flash pages usable for the visitor with technical solutions in Macromedia Flashs programming language actionscript.</p><p>This report also includes a web based template with all the technical solutions applied to it so developers can follow every step of the build up.</p>

<p>Detta examensarbete är gjort för de tre företagen Hårdoktorn, Vegas och Repris. Tanken var att skapa en galleria på Internet med information om varar och tjänster som företagen säljer samt att skapa en webbshop. Under arbetets gång användes många olika tekniker såsom HTML, Director, Flash och ASP. </p> / <p>This degree projekt was made for the three companies Hårdoktorn, Vegas and Repris. The idea was to create a mall on the Internet with information about products and services that these companies sells and also to create a webshop. During the project many different techniques, such as HTML, Director, Flash and ASP, was used.</p>

Modern problems in astrophysics tend to require large, complex computational frameworks to solve many aspects of the system simultaneusly. Calculation of the energy production through nuclear reactions is typically one of those aspects. The use of standard nuclear burning algorithms will take up the majority of the computational time with all but the smallest of networks. The explicit asymptotic method has shown promise in computing large networks faster than existing methods in various environments while retaining accuracy. The purpose of this thesis is to show that this method can be successfully used to solve complex systems using a network of realistic size in a reasonable amount of time, and to investigate some problems in the flame propagation for a Type Ia, which have never been investigated with a realistic network.

Im Rahmen der vorliegenden Diplomarbeit werden browserbasierte Videoüber-tragungslösungen bezüglich ihrer Verwendbarkeit zur Übertragung des Fernsehprogramms regionaler Fernsehsender auf das Medium Internet untersucht, mit dem Ziel eine Prototypanwendung auf Basis der gemäß den Anforderungen der Regionalsender am besten geeigneten Technik zu implementieren. Grundlage der Untersuchung bildet eine Gegenüberstellung der am Markt be-findlichen Videosysteme mit Webbrowserunterstützung QuickTime, RealVideo, Windows Media, Adobe Flash und Java. Die Systeme werden bezüglich ihres Leistungsumfangs, der Flexibilität ihrer Einsatzmöglichkeiten, der Qualität der zugrundeliegenden Videocodecs und ihrer Verbreitung im Internet verglichen. Anhand der gemeinsam mit den Regionalsendern KabelJournal und Sachsenfernsehen ermittelten Anforderungen an ein Videosystem zur Übertragung ihres Programms im Internet, erweist sich Adobe Flash Video durch seine hohe Verbreitung, seine flexiblen Einsatzmöglichkeiten und seiner Unterstützung von Bewegtbild-, Standbild- und interaktiven Animationsmedien als am besten geeignet. Die im Rahmen dieser Arbeit erstellte Implementierung einer Web-TV Anwen-dung auf Basis von Adobe Flash zeigt bei der Ermittlung von konkreten Einsatzszenarien bei den Sendern KabelJournal und Sachsenfernsehen, dass durch die multimediale Auslegung, die flexiblen Medienkombinationsmöglichkeiten und die offene XML-Schnittstelle mehr als eine bloße Portierung des TV-Programms ins Internet mit gleichzeitig geringem Aufwand möglich ist. Die Web-TV Anwendung ist eine einfach einsetzbare aber höchst vielseitige Möglichkeit für Regionalsender neue Märkte zu erschließen. / Within the present diploma thesis, established web browser based video solu-tions are examined for their use as internet broadcasting system for local TV stations, with the intention of implementing a broadcasting solution based on the technique matching the requirements of local TV stations best. Basis of this examination is the comparison of the web video solutions Quick-Time, RealVideo, Windows Media, Adobe Flash and Java. These systems are compared by their multimedia support, flexibility of use, quality of the video co-decs they use and their market penetration. On the basis of the requirements of local TV stations, determined together with KabelJournal and Sachsenfernsehen, adobe flash is the most satisfying solution to build a Web TV application upon. Its market penetration, flexibility of use and its support for still images, videos and interactive animations match those requirements best. The implementation of the Web TV application based on adobe flash proofs its great flexibility, ease of use and its diverse variations in combining different me-dia, at the determination of concrete use cases together with KabelJournal and Sachsenfernsehen. It shows that this is an easy but high potential way to enter new markets for local TV stations.

Thèse doctorat : Dispositifs de l'Electronique Intégrée : Villeurbanne, INSA : 2005. / Titre provenant de l'écran-titre. Bibliogr. p. 169-175.

Reproduction de : Thèse doctorat : Physique : Reims : 2008. / Titre provenant de l'écran titre. Bibliogr. f.

Thesis (M.S.)--Rutgers University, 2009. / "Graduate Program in Electrical and Computer Engineering." Includes bibliographical references (p. 113-116).