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Université de Versailles Saint-Quentin-en-Yvelines Année Universitaire 2009-2010 CONTROLE CONTINU #1 NOM : Prénom : Exercice 1 : Description d’une onde (les questions 1- et 2- sont indépendantes) On considère une onde de la forme s (r , t ) = A cos(ωt − kr + ϕ ) r PH211 Induction & Ondes CC #1 1- Caractérisation de l’onde a- l’expression de s(r,t) est caractéristique d’une onde : harmonique, plane et/ou sphérique ? Justifier L’onde est harmonique de pulsation ω comme l’indique la dépendance

Trading What You Have for What You Need Nowadays, in the world economical crisis’ atmosphere, people‘s purchasing power is decreasing. New ways of consumption have been developed since 2 years: Low coast, recycling, bartering … In that way, companies like easy jet, ebay, www.gotrocyourself.com , adapted their offer to this way of trading. Bartering was the only exchange mode used by many old economies, like Egypt of the Pharaons or the Amerindian people. In an economical crisis’ climate,

Integration of Market Exchange and Money Circulation Gang Gong* March, 1995 I want to thank Edward Nell, David Colander, John Eatwell and Thomas Palley for their comments and suggestions on the early draft of paper. Integration of Market Exchange and Money Circulation Abstract: Money as a medium of exchange is circulated along with market exchanges. The process of market exchanges can be viewed as a sequence of trades with the starting point to be an autonomous

| |[pic] | | | | |Chloé GARLASCHI | | | |

Abus de confiance, faux et usage de faux, introduction frauduleuse de données dans un système informatique sont les trois délits imputés à Jérôme Kerviel. Le tribunal correctionnel de Paris à déclarer coupable l'ancien trader de la Société générale Jérôme Kerviel, pour une perte record de près de cinq milliards d'euros début 2008. Il a été condamné à cinq ans de prison, dont trois fermes, et à payer 4,9 milliards d'euros de dommages et intérêts à son ancienne banque. Cette perte résulte de

12th April 2007 Asia Indices Watch NIKKEI: Within an ascending channel HANG SENG: Is testing the 20470pts resistance Technical Analysis Hourly Cash Charts Sentiment: Bullish above the 17027pts strong support Comment: The index is trading within an ascending channel and above the MA. It is currently trading above the 17560pts support. We expect a further bullish move above this level towards 18061pts. Sentiment: Bullish above the 19458pts strong support Comment: The index pursued its

D´tection de contours e Informatique visuelle - vision par ordinateur Extractions de caract´ristiques - les contours e Elise Arnaud elise.arnaud@imag.fr ´tape pr´liminaire ` de nombreuses applications de l’analyse e e a d’images les contours constituent des indices riches, au mˆme titre que e les points d’int´rˆts, pour toute interpr´tation ult´rieure de ee e e l’image Les contours dans une image proviennent des : ￿ cours inspir´ par X. Descombes, J. Ros, A. Boucher, A. Manzanera, E. Boyer, M Black

What is the Impact on buyers and sellers of eBay, the online auction marketplace Ebay is an online auction market for buyers and sellers of goods and services. Online auctions are sales transactions that develop from a competitive bidding process which is completed through the internet and therefore can be accessed by a large community of people. The use of the internet to facilitate the buying and selling of goods and services is known as e-commerce (Slack, Chambers & Johnston, 2007). It can

Financial Institutions Center Modeling Liquidity Risk, With Implications for Traditional Market Risk Measurement and Management by Anil Bangia Francis X. Diebold Til Schuermann John D. Stroughair 99-06 THE WHARTON FINANCIAL INSTITUTIONS CENTER The Wharton Financial Institutions Center provides a multi-disciplinary research approach to the problems and opportunities facing the financial services industry in its search for competitive excellence. The Center's research focuses on the issues

Warrant and Certificates and their specific financial risk profiles Contents: Introduction PART 1: Warrant and Certificates A. What is a Warrant? - Definition - Maturity and life span B. Types of certificates - Certificates of indexation - Certificates turbo - Certificates of return C. Risk of warrants and certificates PART 2: specific financial risk profiles of warrant A. Valuation of Warrant B. Risk profiles of “Call warrant”? C. Risk profiles of “Put