M ay 2 00 3 SIGNIFICANCE OF LOG - PERIODIC SIGNATURES IN CUMULATIVE NOISE HANS - CHRISTIAN GRAF

Fe b 20 03 SIGNIFICANCE OF LOG - PERIODIC SIGNATURES IN CUMULATIVE NOISE

In the last years there has been a heated discussion about the presence of log-periodic signatures in financial data [Fei01b], [SJ01], [Fei01a]. One tool to detect these signatures has been the Lomb periodogram introduced by Lomb [Lom76] and improved by Scargle in [Sca82]. An important property of Scargle’s periodogram is that the individual Lomb powers of independently normal distributed noise...

Significance of Log - Periodic Signatures in Cumulative Noise

In the last years there has been a heated discussion about the presence of log-periodic signatures in financial data [Fei01b], [SJ01], [Fei01a]. One tool to detect these signatures has been the Lomb periodogram introduced by Lomb [Lom76] and improved by Scargle in [Sca82]. An important property of Scargle’s periodogram is that the individual Lomb powers of independently normal distributed noise...

M ay 2 00 2 A CONNECTED SUM FORMULA FOR THE SU ( 3 ) CASSON INVARIANT HANS

We provide a formula for the SU(3) Casson invariant for 3-manifolds given as the connected sum of two integral homology 3-spheres.

BRONCHODILATORY AND AN TICHOLINERGIC EFFECTS OF Carum copticum ON ISOLATED GUINEA PIG TRACHEAL CHAINS

Carum copticum is a grassy and annual plant which is believed to have several therapeutic effects, including anti-asthmatic properties. We have therefore studied the bronchodilatory and anticholinergic effects of 4 rnL aqueous extract (AE), 0.0 5 mL ethanol extract (EE), and 0.0 0 5 mL essential oil (EO) of Carum copticum and 1 rnL of a 5 mM solution of its main ingredient, thymol (T), in ...

5 M ay 2 00 7 The centralizer of a C 1 generic diffeomorphism is trivial