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- Natália Felix Negreiros, Nadina Elizabeth Rojas, Odete Rocha, M J Santos Wisniewski
- Brazilian journal of biology = Revista brasleira…
- 2009

The present study aimed at evaluating the composition, diversity and short-term temporal fluctuations of zooplankton communities in fish ponds. The study was carried out in two fish ponds, with 180… (More)

- Nadina Elizabeth Rojas, Marcos A. Marins, Odete Rocha
- Brazilian journal of biology = Revista brasleira…
- 2001

The roles of some abiotic factors in controlling the hatching rates of Moina micrura ephippial eggs were investigated. Determination of optimum hatching conditions would be important in developing… (More)

Given a finite-dimensional nilpotent Lie algebra , let (resp. ) be the minimal dimension of such that admits a faithful representation (resp. nilrepresentation) on . In this paper, we present a lower… (More)

- Mariana Bárbara Lopes Simedo, Antônio Lucio Mello Martins, +6 authors Everton Luis Finoto
- Brazilian journal of biology = Revista brasleira…
- 2018

The water quality is related to the hydrologic and limnologic properties of ground and surface water, and significant efforts have been made to monitor water sources to understand the effects of land… (More)

Given a Lie algebra 𝔤, let μ(𝔤) and μnil(𝔤) be the minimal dimension of a faithful representation and nilrepresentation of 𝔤, respectively. In this paper, we give μ(𝔤) and μnil(𝔤) for each… (More)

We classify hom-Lie structures with nilpotent twisting map on 3dimensional complex Lie algebras, up to isomorphism, and classify all degenerations in such family. The ideas and techniques presented… (More)

El objetivo de este proyecto es obtener resultados de calidad en el area de las representaciones y cohomologia de algebras de Lie complejas nilpotentes de dimension finita. Los objetivos especificos… (More)

The main goal of this paper is to compute $\mu(\g)$ and $\mu_{nil}(\g)$ for each nilpotent Lie algebra $\g$ of dimension 6 over a field of characteristic zero $\k$. Here $\mu(\g)$ and $\mu_{nil}(\g)$… (More)

For a finite dimensional Lie algebra $\g$ over a field $\k$ of characteristic zero, the $\mu$-function (respectively $\mu_{nil}$-function) is defined to be the minimal dimension of $V$ such that $\g$… (More)

AbstractLet K be a field of characteristic zero, g be a finite dimensional K-Lie algebra and let A be a finite dimensional associative and commutative K-algebra with unit. We describe the structure...