46 citations · 141 across the 27 of their papers we have counts for
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q-fin.ST2010
Volatilities That Change with Time: The Temporal Behavior of the Distribution of Stock-Market Prices
Achilles D. Speliotopoulos
While the use of volatilities is pervasive throughout finance, our ability to determine the instantaneous volatility of stocks is nascent. Here, we present a method for measuring t…
gr-qc2010★ 5 cited
Dark Energy and Extending the Geodesic Equations of Motion: Its Construction and Experimental Constraints
Achilles D. Speliotopoulos
With the discovery of Dark Energy, , there is now a universal length scale, , associated with the universe that allows for an extension of the…
astro-ph.CO2010★ 1 cited
Dark Energy and Extending the Geodesic Equations of Motion: Connecting the Galactic and Cosmological Length Scales
Achilles D. Speliotopoulos
Recently, an extension of the geodesic equations of motion using the Dark Energy length scale was proposed. Here, we apply this extension to the analyzing the motion of test partic…