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As a first guess, one might attempt to construct such a pseudok¨ ahler form as follows: given left-invariant vector fields Z, W on G , define the Hermitian product of Z and W to be κ
Since the saturation of an A-subsheaf of E is an A-subsheaf of E , the usual proof of the existence of an Harder - Narasimhan filtration of any vector bundle on X (see for instance
On second order tangent bundle T 2 M we define an N-linear connection which have nine coefficients in comparation with the JN-linear con- nection which have three coefficients,
Keywords and phrases: linear d -connections on the total space of a vector bundle, (12) D operators, w conjugations.. It results that ( n + m ) must be an even number and that m
In the present paper we study the problem of compatibility between a nonlinear connection and some other geometric structures on Lie algebroid and its prolongation over the
If we start with any Archimedean vector lattice and, rather than using a topology, use order convergence to define an analogue of topological fullness then we may obtain a result
Given an a priori valuation rule u , we define the associated a posteriori valuation rule h by an indifference argument: The u -value of optimally investing in the financial
In Section 2, we present the basic stochastic model. In Section 3, we define an index and a market based on this model and in Section 4, we introduce a payment process and an