wyszukanych pozycji: 3
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Thoughts
ISBN: 9781652280286 / Angielski / Miękka / 2020 / 58 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
cena:
23,55 zł |
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Davenport St.: Poems of Love & Loss
ISBN: 9781542808460 / Angielski / Miękka / 2017 / 54 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Davenport Street is a collection of poems that explore the experiences the search for love brings while battling with the struggles that come with that search along with the ones that come with being human in general.
Davenport Street is a collection of poems that explore the experiences the search for love brings while battling with the struggles that come with tha...
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cena:
23,55 zł |
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An Elementary Recursive Bound for Effective Positivstellensatz and Hilbert's 17th Problem
ISBN: 9781470441081 Termin realizacji zamówienia: ok. 30 dni roboczych. The authors prove an elementary recursive bound on the degrees for Hilbert's 17th problem. More precisely they express a nonnegative polynomial as a sum of squares of rational functions and obtain as degree estimates for the numerators and denominators the following tower of five exponentials $ 2^{ 2^{ 2^{d^{4^}} } } $ where $d$ is the number of variables of the input polynomial. The authors' method is based on the proof of an elementary recursive bound on the degrees for Stengle's Positivstellensatz. More precisely the authors give an algebraic certificate of the emptyness of the...
The authors prove an elementary recursive bound on the degrees for Hilbert's 17th problem. More precisely they express a nonnegative polynomial as a s...
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cena:
407,14 zł |