Zobrazeno 1 - 10
of 798
pro vyhledávání: '"N, Araújo"'
In this paper, we introduce a new regularity condition that characterizes the tameness of a composite singularity $H=G\circ F$ in a sharp way. Our approach provides a natural tool that links the topology of the Milnor tube fibrations through the Miln
Externí odkaz:
http://arxiv.org/abs/2307.03791
We introduce the notion of a (strongly) inner non-degenerate mixed function $f:\mathbb{C}^2\to\mathbb{C}$. We show that inner non-degenerate mixed polynomials have weakly isolated singularities and strongly inner non-degenerate mixed polynomials have
Externí odkaz:
http://arxiv.org/abs/2208.11655
In this paper we construct new classes of mixed singularities that provide realizations of real algebraic links in the $3$-sphere. Classifications and characterizations of real algebraic links are still open. These new classes of mixed singularities
Externí odkaz:
http://arxiv.org/abs/2011.11206
Akademický článek
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Publikováno v:
Brazilian Journal of Radiation Sciences, Vol 11, Iss 4 (2023)
The growing demand for electricity, increasing rising fossil fuel prices and global warming in Brazil, together with the lack of access to electricity on the part of the population in certain locations in the Northern Region, such as, for example, Ro
Externí odkaz:
https://doaj.org/article/2fd495defe26439782d48d3aa2de603b
Akademický článek
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Publikováno v:
J. Math. Soc. Japan 72 (2020), no. 3, 945-957
We introduce the sphere fibration for real map germs with radial discriminant and we address the problem of its equivalence with the Milnor-Hamm tube fibration. Under natural conditions, we prove the existence of open book structures with singulariti
Externí odkaz:
http://arxiv.org/abs/1809.08384
Publikováno v:
Bulletin des Sciences Math\'ematiques 155 (2019), 92-111
We define local fibration structures for real map germs with strictly positive dimensional discriminant: a local fibration structure over the complement of the discriminant, and a complete local fibration structure which includes the stratified discr
Externí odkaz:
http://arxiv.org/abs/1711.07544
Autor:
Nicholas M. Bezerra, Tiago S. Teófilo, Hélio N. Araújo Júnior, Jardel B. Silva, Gabriela H.F. Moura, Kizzy M.F.M. Costa, Kaliane A.R. Paiva, Jael S. Batista
Publikováno v:
Pesquisa Veterinária Brasileira, Vol 43 (2023)
ABSTRACT: This study aimed to identify the presence of Trypanosoma vivax DNA in the colostrum of infected goats and to explore the possibility of transmission for neonates fed using colostrum collected from infected goats. We used twelve goats in the
Externí odkaz:
https://doaj.org/article/cb55fac0fc52458d8cdda62a38b85419
Publikováno v:
Iheringia: Série Zoologia, Vol 112 (2022)
ABSTRACT. We provide herein the first report of a nest of Ceratina (Ceratinula) fioreseana Oliveira, 2020, a species that was recently described for the Cerrado domain. The nest was collected in a Passiflora edulis Sims (Passifloraceae) plantation in
Externí odkaz:
https://doaj.org/article/7cf148b9db7446eda0f679db048c8b43