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Purely periodic expansions in systems with negative base
We study the question of pure periodicity of expansions in the negative base numeration system. In analogy of Akiyama's result for positive Pisot unit base $beta$, we difference between the negative and positive
BA - Obecná matematika
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Optimal Number Representations in Negative Bases
negative base $gamma=-beta<-1$ and the digit set $A_beta:={0,1,dots,lceilbetarceil-1, if it exists. We show that -- unlike the case of negative integer base -- almost no $x$ has an optimal representation. For a po...
BA - Obecná matematika
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Wood-based denitrifying bioreactors and possibilities for negative effect reduction
The contribution discusses advantages and disadvantages of wood-based denitrifying bioreactors and possibilities for negative effect reduction....
Other agricultural sciences
- 2018 •
- D
Rok uplatnění
D - Stať ve sborníku
Experimental evidence for neg-raising in Slavic
In this article we describe the semantic regularities of Negative Raising in Czech. The theoretical part is based on the previous experiments....
AI - Jazykověda
- 2016 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Pneumocystis carinii pneumonia (PCP) in HIV negative patients
An extensive overview of Pneumocystis carinii pneumonia in HIV negative patients, based on experience of nearly a decade.
FC - Pneumologie
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
CD38-negative relapse in multiple myeloma after daratumumab-based chemotherapy
, and the myeloma clone became CD38 negative and daratumumab refractory. We expected clonal shift, however, based on immunophenotyping, cytogenetics and arrayCGH; the clone was identical as before daratumumab-based treatmen...
Hematology
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Ito-Sadahiro numbers vs. Parry numbers
We consider a positional numeration system with a negative base, as introduced by Ito and Sadahiro. In particular, we focus on the algebraic properties of negative bases -? for which the corresponding dynamical sys...
BA - Obecná matematika
- 2011 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Macroporous hydrogels based on 2-hydroxyethyl methacrylate. Part II. Copolymers with positive and negative charges, polyelectrolyte complexes
Tissue engineering, cell therapy...
EA - Morfologické obory a cytologie
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Topical negative pressure in wound healing
Thanks to its high efficacy the negative pressure wound cloasure is considered these devices act in the wounds is similar. Portable pump develops a negative pressure that is via a drainage system transferred to a wound base...
FJ - Chirurgie včetně transplantologie
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Distributed LTL Model-Checking Based on Negative Cycle Detection
A distributed algorithm for the single source shortest path problem for directed graphs with arbitrary edge lengths is proposed. The new algorithm is based on relaxations and uses reverse search for inspecting edges and thus avoids using any...
JC - Počítačový hardware a software
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
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