Results 131 to 140 of about 18,905 (246)

A description of Banach space-valued Orlicz hearts

open access: yesOpen Mathematics, 2010
Labuschagne Coenraad, Offwood Theresa
doaj   +1 more source

Estimating the Discounted Warranty Cost of a Minimally Repaired Coherent System Estimación del costo de garantía descontado para un sistema coherente bajo reparo mínimo

open access: yesRevista Colombiana de Estadística, 2011
A martingale estimator for the expected discounted warranty cost process of a minimally repaired coherent system under its component level observation is proposed. Its asymptotic properties are also presented using the Martingale Central Limit Theorem.En
VANDERLEI BUENO   +1 more
doaj  

A martingale closure theorem for \(A\)-integrable martingale sequences

open access: yes, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Arbitrage and Control Problems in Finance. Presentation. [PDF]

open access: yes
The theory of asset pricing takes its roots in the Arrow-Debreu model (see,for instance, Debreu 1959, Chap. 7), the Black and Scholes (1973) formula,and the Cox and Ross (1976) linear pricing model.
Elyès Jouini
core  

A Note on Utility Maximization with Unbounded Random Endowment [PDF]

open access: yes
This paper addresses the applicability of the convex duality method for utility maximization, in the presence of random endowment. When the price process is a locally bounded semimartingale, we show that the fundamental duality relation holds true, for a
Keita Owari
core  

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