Preservative treatment for grape props.
نویسندگان
چکیده
منابع مشابه
Koszul Duality for PROPs
The notion of PROP models the operations with multiple inputs and multiple outputs, acting on some algebraic structures like the bialgebras or the Lie bialgebras. We prove a Koszul duality theory for PROPs generalizing the one for associative algebras and for operads.
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The notion of prop models the operations with multiple inputs and multiple outputs, acting on some algebraic structures like the bialgebras or the Lie bialgebras. In this paper, we generalize the Koszul duality theory of associative algebras and operads to props.
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We review definitions and basic properties of operads, PROPs and algebras over these structures. Dedicated to the memory of Jakub Jan Ryba (1765–1815) Operads involve an abstraction of the family {Map(X, X)}n≥0 of composable functions of several variables together with an action of permutations of variables. As such, they were originally studied as a tool in homotopy theory, specifically for it...
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2 ACKNOWLEDGEMENT Two years have passed so quickly and I am now at the end of the master program at the University of Amsterdam. It is difficult to have to say goodbye to a place where you have been used to. Looking back upon the time when I first came here, I realize that I have been a lot more mature, both in professional matters and ways of thinking. Back at that time, I was not quite sure w...
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ژورنال
عنوان ژورنال: Wood Preservation
سال: 1988
ISSN: 0287-9255,1884-0116
DOI: 10.5990/jwpa.14.166