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Titlebook: Insurance and Risk Theory; M. Goovaerts,F. Vylder,J. Haezendonck Book 1986 D. Reidel Publishing Company, Dordrecht, Holland 1986 Finance.R

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楼主: FAD
发表于 2025-3-23 11:13:32 | 显示全部楼层
Franco Moriconiese constructs can be viewed as recognizing devices ofwords over a finite alphabet whose length are countable ordinals. They were studied by other authors, mainly Choueka and Wojciechowski to who we owe two Theorems “à la Kleene” asserting the equivalence between expressions using suitable rational
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V. Mammitzschs of perfect languages even beyond context-free languages:—La Torre, Madhusudan, and Parlato characterized first perfect class of context-sensitive languages via multistack visibly pushdown automata with an explicit bound on number of stages where in each stage at most one stack is used. In this pap
发表于 2025-3-23 18:21:03 | 显示全部楼层
Octavius H. Critchleyic key crypto system widely used on the Internet. Unfortunately or fortunately, quantum computers which could factor hundreds of digits have been and still are far beyond the reach of our technology. However physicists are rather enthusiastically working on it. Why? Because a quantum computer is str
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Lourdes Centenobetween angles of 10° to 70° to the horizontal axis and with larger valve lifts it emerged with narrow angle close to that of the valve head surface immediately upstream of the valve bevel, that is 25°. The introduction of fuel as a liquid streams led to a Sauter mean diameter of 240µm with the maxi
发表于 2025-3-24 13:13:53 | 显示全部楼层
is .-hard [Theoret. Comput. Sci. . (2009) 968–972]. Building on their work, we analyze in this paper the complexity of natural variations on the problem. While some of them are .-hard, others are shown to be efficiently decidable. Using some combinatorial properties of de Bruijn graphs, we establish
发表于 2025-3-24 15:50:05 | 显示全部楼层
Hans U. Gerberis problem is also related to the famous DLOG vs. NLOG question. An exponential gap between the number of states of two-way nondeterministic automata (.s) and their deterministic counterparts (.s) has been proved only for some restrictions of .s up to now. It seems that the hardness of this problem
发表于 2025-3-24 22:33:37 | 显示全部楼层
Ermanno Pitaccote DNA (transcription), it folds upon itself into intricate higher-dimensional structures in such a way that the free energy is minimized, that is, the more hydrogen bonds between ribonucletoides or larger entropy a structure has, the more likely it is chosen, and furthermore the minimization is don
发表于 2025-3-25 02:55:28 | 显示全部楼层
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