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THE CHARACTERISTIC POLYNOMIAL OF THE ADAMS OPERATORS ON GRADED CONNECTED HOPF ALGEBRAS
Adams operator characteristic operation convolution power
2015/8/14
The Adams operators n on a Hopf algebra H are the convolution
powers of the identity of H. They are also called Hopf powers or Sweedler powers.
We study the Adams operators when H is graded connect...
The National Association of Casino Party Operators (NACPO)
The National Association of Casino Party Operators NACPO
2014/3/25
The National Association of Casino Party Operators is the only professional organization in the United States that specializes in casino parties and casino themed events. As a national association, NA...
Degenerate-elliptic operators in mathematical finance and higher-order regularity for solutions to variational equations
Campanato space degenerate-elliptic di erential operator degenerate di usion process Heston stochastic volatility process Holder regularity mathematical nance Schauder a priori estimate Sobolev regularity variational equation weighted Sobolev space.
2012/9/17
We establish higher-order weighted Sobolev and Holder regularity for solutions to variational equations de ned by the elliptic Heston operator, a linear second-order degenerate-elliptic operator aris...
Extension theorems for linear operators on $L_\infty$ and application to price systems
linear operators equivalent martingale measures price systems
2011/3/23
In an $L_\infty$-framework, we present a few extension theorems for linear operators. We focus the attention on majorant preserving and sandwich preserving types of extensions. These results are then ...
Efficient Pricing of CPPI using Markov Operators
CPPI Portfolio Insurance Option Pricing Gap Risk Markov
2010/10/29
Constant Proportion Portfolio Insurance (CPPI) is a strategy designed to give participation in
a risky asset while protecting the invested capital. Some gap risk due to extreme events is often kept b...
Simplified stock markets described by number operators
Stock markets Canonical commutation relations
2010/11/1
In this paper we continue our systematic analysis of the operatorial approach previously
proposed in an economical context and we discuss a mixed toy model of a simplified stock market, i.e. a model ...
The European Travel Agents’ and Tour Operators’ Associations(ECTAA)
tourism industry 旅游业 travel agents 旅行社
2007/12/25
The principal objective of European Travel Agents’ and Tour Operators’ Associations is to represent and promote the interests of the tourism industry, and more particularly, the interests of the trave...