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Soares Ruas, Maria Aparecida

Author ID: ruas.maria-aparecida-soares Recent zbMATH articles by "Soares Ruas, Maria Aparecida"
Published as: Ruas, M. A. S.; Ruas, Maria Aparecida Soares; Soares Ruas, Maria Aparecida; Ruas, Maria A. S.; Ruas, Maria; Ruas, Maria Aparecida
Homepage: http://conteudo.icmc.usp.br/pessoas/maasruas/
External Links: MGP
all top 5

Co-Authors

7 single-authored
10 Oset Sinha, Raúl
10 Romero-Fuster, María Carmen
7 Atique, R. Wik
5 Brasselet, Jean-Paul
5 Jelonek, Zbigniew
4 Fernandes, Alexandre Cesar Gurgel
4 Janeczko, Stanisław
4 Mochida, D. K. H.
4 Nabarro, Ana Claudia
4 Rieger, Joachim H.
3 Ahmed, Imran
3 Benedini Riul, Pedro
3 de Góes Grulha, Nivaldo jun.
3 Eyral, Christophe
3 Farnik, Michał
3 Gaffney, Terence
3 Hernandes, M. E. Rodrigues
3 Izumiya, Shyuichi
3 Mancini, Solange
3 Nishimura, Takashi
3 Saia, Marcelo José
3 Tari, Farid
3 Tomazella, João Nivaldo
2 Bivià-Ausina, Carles
2 Buosi, Marcelo
2 Chagas Santos, Igor
2 de M. Rios, Pedro
2 Domitrz, Wojciech
2 Ferreira Costa, João Carlos
2 Kasedou, Masaki
2 Labouriau, Isabel S.
2 Lopes, Débora
2 Pedersen, Helge Møller
2 Trivedi, Saurabh
1 Alves Garcia, Ronaldo
1 Araújo dos Santos, Raimundo Nonato
1 Birbrair, Lev
1 Bruce, James William
1 Callejas-Bedregal, Roberto
1 Câmara, Leonardo Meireles
1 Carrara, V. L.
1 Chachapoyas, Nancy
1 Challapa, Lizandro Sanchez
1 Da Silva Pereira, Miriam
1 Dias, Fabio Scalco
1 Dias, Luis Renato Gonçalves
1 Furter, Jacques-Elie
1 Giblin, Peter J.
1 Gutierrez, Carlos
1 Hayashida Mochida, Dirce Kiyomi
1 Hernandes, Marcelo Escudeiro
1 Ichiki, Shunsuke
1 Kerner, Dmitry
1 Kourliouros, Konstantinos
1 Lima-Pereira, Barbara K.
1 Marar, Washington Luiz
1 Mendes, Claudio Martins
1 Montaldi, James
1 Moreira, Carlos Gustavo Tamm de Araujo
1 Nguyen Thi Bich Thuy
1 Nguyen, Nhan T.
1 Nuño-Ballesteros, Juan José
1 Sacramento, Andrea de Jesus
1 Saeki, Osamu
1 Santana, Hellen
1 Seade, Jose Antonio
1 Silva, Otoniel Nogueira
1 Sitta, Angela Maria
1 Teixeira, Marco Antonio
1 Tejeda, Tito Alexandro Medina
1 Thuy, Nguyen Thi Bich
1 Tibăr, Mihai-Marius
1 Valette, Guillaume
1 Verjovsky, Alberto
all top 5

Serials

5 Mathematische Zeitschrift
5 Proceedings of the American Mathematical Society
4 Mathematical Proceedings of the Cambridge Philosophical Society
4 Manuscripta Mathematica
4 Mathematica Scandinavica
4 The Quarterly Journal of Mathematics
3 Geometriae Dedicata
3 Publicacions Matemàtiques
3 Matemática Contemporânea
3 The Asian Journal of Mathematics
3 Bulletin of the Brazilian Mathematical Society. New Series
2 Houston Journal of Mathematics
2 Mathematische Annalen
2 Nagoya Mathematical Journal
2 Topology and its Applications
2 International Journal of Mathematics
2 Advances in Geometry
2 Contemporary Mathematics
2 Journal of Singularities
2 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
1 American Mathematical Monthly
1 Rocky Mountain Journal of Mathematics
1 Beiträge zur Algebra und Geometrie
1 Bulletin of the London Mathematical Society
1 Compositio Mathematica
1 Glasgow Mathematical Journal
1 Hokkaido Mathematical Journal
1 Journal of the Mathematical Society of Japan
1 Kodai Mathematical Journal
1 Mathematische Nachrichten
1 Portugaliae Mathematica
1 Proceedings of the Edinburgh Mathematical Society. Series II
1 Proceedings of the London Mathematical Society. Third Series
1 Transactions of the American Mathematical Society
1 Dynamics and Stability of Systems
1 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics
1 Communications in Contemporary Mathematics
1 Portugaliae Mathematica. Nova Série
1 Journal of Topology
1 Trends in Mathematics

Publications by Year

Citations contained in zbMATH Open

71 Publications have been cited 501 times in 304 Documents Cited by Year
Differential geometry from a singularity theory viewpoint. Zbl 1369.53004
Izumiya, Shyuichi; Romero Fuster, Maria del Carmen; Ruas, Maria Aparecida Soares; Tari, Farid
70
2016
The geometry of surfaces in 4-space from a contact viewpoint. Zbl 0834.53006
Hayashida Mochida, Dirce Kiyomi; Romero Fuster, Maria del Carmen; Ruas, Maria Aparecida Soares
49
1995
On real singularities with a Milnor fibration. Zbl 1020.32027
Ruas, Maria Aparecida Soares; Seade, José; Verjovsky, Alberto
33
2002
Inflection points and topology of surfaces in 4-space. Zbl 0966.58020
Alves Garcia, Ronaldo; Hayashida Mochida, Dirce Kiyomi; Romero Fuster, Maria del Carmen; Ruas, Maria Aparecida Soares
31
2000
Osculating hyperplanes and asymptotic directions of codimension two submanifolds of Euclidean spaces. Zbl 0942.58039
Mochida, D. K. H.; Romero-Fuster, M. C.; Ruas, M. A. S.
20
1999
Regularity at infinity of real mappings and a Morse-Sard theorem. Zbl 1248.14014
Dias, L. R. G.; Ruas, M. A. S.; Tibăr, M.
18
2012
Codimension two determinantal varieties with isolated singularities. Zbl 1318.14007
Soares Ruas, Maria Aparecida; Da Silva Pereira, Miriam
17
2014
Real Milnor fibrations and \((C)\)-regularity. Zbl 1084.32023
Soares Ruas, Maria Aparecida; Araújo dos Santos, Raimundo Nonato
17
2005
Classification of \({\mathcal A}\)-simple germs from \(k^ n\) to \(k^ 2\). Zbl 0724.58008
Rieger, J. H.; Ruas, M. A. S.
16
1991
Inflection points and nonsingular embeddings of surfaces in \(\mathbb{R}^5\). Zbl 1049.57018
Mochida, D. K. H.; Romero-Fuster, M. C.; Ruas, M. A. S.
16
2003
Asymptotic curves on surfaces in \(\mathbb R^5\). Zbl 1167.53006
Romero-Fuster, M. C.; Ruas, M. A. S.; Tari, F.
12
2008
Lipschitz normal embeddings in the space of matrices. Zbl 1419.14003
Kerner, Dmitry; Pedersen, Helge Møller; Ruas, Maria A. S.
11
2018
Bi-Lipschitz determinacy of quasihomogeneous germs. Zbl 1051.32017
Fernandes, Alexandre Cesar Gurgel; Ruas, Maria Aparecida Soares
11
2004
Singularities of affine equidistants: projections and contacts. Zbl 1375.58028
Domitrz, W.; De M. Rios, P.; Ruas, M. A. S.
9
2014
\(K\)-bi-Lipschitz equivalence of real function-germs. Zbl 1116.32020
Birbrair, L.; Costa, J. C. F.; Fernandes, A.; Ruas, M. A. S.
8
2007
Total absolute horospherical curvature of submanifolds in hyperbolic space. Zbl 1201.53069
Buosi, Marcelo; Izumiya, Shyuichi; Ruas, Maria Aparecida Soares
8
2010
The local Euler obstruction and topology of the stabilization of associated determinantal varieties. Zbl 1430.14014
Gaffney, Terence; Grulha, Nivaldo G. jun.; Ruas, Maria A. S.
6
2019
Classifying codimension two multigerms. Zbl 1302.32026
Oset Sinha, R.; Ruas, M. A. S.; Atique, R. Wik
6
2014
Whitney equisingularity of families of surfaces in \(\mathbb{C}^3\). Zbl 1421.32035
Ruas, M. A. S.; Silva, O. N.
6
2019
The geometry of corank 1 surfaces in \(\mathbb{R}^4\). Zbl 1460.53007
Riul, P. Benedini; Ruas, M. A. S.; Oset Sinha, R.
6
2019
Whitney theorem for complex polynomial mappings. Zbl 1452.32005
Farnik, M.; Jelonek, Z.; Ruas, M. A. S.
6
2020
Symmetry defect of algebraic varieties. Zbl 1343.14050
Janeczko, S.; Jelonek, Z.; Ruas, M. A. S.
5
2014
On the simplicity of multigerms. Zbl 1357.32021
Oset Sinha, R.; Ruas, M. A. S.; Wik Atique, R.
5
2016
Singularities of affine equidistants: extrinsic geometry of surfaces in 4-space. Zbl 1392.53012
Domitrz, W.; Janeczko, S.; de M. Rios, P.; Ruas, M. A. S.
5
2016
\(C ^{0}\) and bi-Lipschitz \({\mathcal{K}}\)-equivalence of mappings. Zbl 1253.58017
Ruas, Maria Aparecida Soares; Valette, Guillaume
5
2011
Horo-tight spheres in hyperbolic space. Zbl 1235.53012
Buosi, Marcelo; Izumiya, Shyuichi; Ruas, Maria Aparecida Soares
5
2011
Liftable vector fields over corank one multigerms. Zbl 1368.32016
Nishimura, T.; Oset Sinha, R.; Ruas, M. A. S.; Wik Atique, R.
4
2016
Indices of Newton non-degenerate vector fields and a conjecture of Loewner for surfaces in \(\mathbb R^4\). Zbl 1079.58031
Gutierrez, Carlos; Ruas, Maria Aparecida Soares
4
2003
Generalized distance-squared mappings of the plane into the plane. Zbl 1346.57026
Ichiki, Shunsuke; Nishimura, Takashi; Oset Sinha, Raul; Ruas, M. A. S.
4
2016
The Euler obstruction and the Chern obstruction. Zbl 1207.14006
Brasselet, J.-P.; Grulha, N. G. jun.; Ruas, M. A. S.
4
2010
On divergent diagrams of finite codimension. Zbl 1024.58019
Mancini, S.; Ruas, M. A. S.; Teixeira, M. A.
4
2002
Multiplicities of zero-schemes in quasihomogeneous corank-1 singularities \(\mathbb C^n\to \mathbb C^n\). Zbl 0947.32017
Marar, W. L.; Montaldi, J. A.; Ruas, M. A. S.
4
1999
Invariants of topological relative right equivalences. Zbl 1273.32033
Ahmed, Imran; Ruas, Maria Aparecida Soares; Tomazella, João Nivaldo
4
2013
Real and complex singularities. XIII international workshop on real and complex singularities, São Carlos, Brazil, July 27 – August 8, 2014 in honor of María del Carmen Romero Fuster’s 60th birthday. Proceedings. Zbl 1353.00013
3
2016
Deformations with constant Lê numbers and multiplicity of nonisolated hypersurface singularities. Zbl 1408.32029
Eyral, Christophe; Ruas, Maria Aparecida Soares
3
2015
Generic sections of essentially isolated determinantal singularities. Zbl 1375.14161
Brasselet, Jean-Paul; Chachapoyas, Nancy; Ruas, Maria A. S.
3
2017
M-deformations of \({\mathcal A}\)-simple \(\Sigma^{n-p+1}\)-germs from \(\mathbb{R}^n\) to \(\mathbb{R}^p\), \(n\geqslant p\). Zbl 1086.58024
Rieger, J. H.; Ruas, M. A. S.
3
2005
\(C^\ell\)-determinacy of weighted homogeneous germs. Zbl 0873.58010
Soares Ruas, Maria Aparecida; Saia, Marcelo José
3
1997
The curve selection lemma and the Morse-Sard theorem. Zbl 1173.58016
Moreira, Carlos Gustavo; Ruas, Maria Aparecida Soares
3
2009
A note on determinacy. Zbl 0807.58004
Bruce, J. W.; Ruas, M. A. S.; Saia, M. J.
3
1992
Singularities and duality in the flat geometry of submanifolds of Euclidean spaces. Zbl 1066.58021
Mochida, D. K. H.; Romero-Fuster, M. C.; Ruas, M. A. S.
3
2001
Maps of manifolds into the plane which lift to standard embeddings in codimension two. Zbl 0971.57036
Carrara, V. L.; Ruas, M. A. S.; Saeki, O.
3
2001
On the equisingularity of families of corank 1 generic germs. Zbl 0814.58011
Ruas, M. A. S.
3
1994
Bifurcations of generic one parameter families of functions on foliated manifolds. Zbl 0782.58015
Mancini, Solange; Ruas, Maria Aparecida Soares
3
1993
Equisingularity and EIDS. Zbl 1477.32051
Gaffney, Terence; Ruas, Maria Aparecida Soares
3
2021
Singular 3-manifolds in \(\mathbb{R}^5\). Zbl 1502.53010
Benedini Riul, Pedro; Soares Ruas, Maria Aparecida; Sacramento, Andrea de Jesus
3
2022
Parametrized monomial surfaces in 4-space. Zbl 1504.32079
Rodrigues Hernandes, M. E.; Ruas, M. A. S.
2
2018
Topological triviality of families of functions on analytic varieties. Zbl 1080.32027
Ruas, Maria Aparecida Soares; Tomazella, João Nivaldo
2
2004
Real and complex singularities. Proceedings of the 7th international workshop, Universidade de São Paulo, São Carlos, Brazil, July 29–August 2, 2002. Zbl 1052.32001
2
2004
Singularity theory and forced symmetry breaking in equations. Zbl 1201.37089
Furter, Jacques-Elie; Soares Ruas, Maria Aparecida; Sitta, Angela Maria
2
2010
On the degree of \(C^{\ell}\)-determinacy. Zbl 0632.58013
Ruas, Maria Aparecida Soares
2
1986
\({\mathcal A}_e\)-codimension of germs of analytic curves. Zbl 1131.32014
Hernandes, M. E.; Rodrigues Hernandes, M. E.; Ruas, M. A. S.
2
2007
Classification of Lipschitz simple function germs. Zbl 1453.14012
Nguyen, Nhan; Ruas, Maria; Trivedi, Saurabh
2
2020
Rigidity of bi-Lipschitz equivalence of weighted homogeneous function-germs in the plane. Zbl 1267.14005
Fernandes, Alexandre; Ruas, Maria
2
2013
Determinacy of determinantal varieties. Zbl 1423.32025
Ahmed, Imran; Ruas, Maria Aparecida Soares
1
2019
On singular varieties associated to a polynomial mapping from \(\mathbb{C}^n\) to \(\mathbb{C}^{n-1}\). Zbl 1458.14065
Nguyen Thi Bich Thuy; Soares Ruas, Maria Aparecida
1
2018
Second order geometry of spacelike surfaces in de Sitter 5-space. Zbl 1327.53015
Kasedou, Masaki; Nabarro, Ana Claudia; Soares Ruas, Maria Aparecida
1
2015
Topological triviality of linear deformations with constant Lê numbers. Zbl 1341.32022
Eyral, Christophe; Ruas, Maria Aparecida Soares
1
2016
A formula relating inflections, bitangencies and the Milnor number of a plane curve. Zbl 1304.14035
Dias, Fabio Scalco; Oset Sinha, Raúl; Ruas, Maria Aparecida Soares
1
2014
A note on binary quintic forms and lines of principal curvature on surfaces in \(\mathbb{R}^5\). Zbl 1247.53007
Ruas, M. A. S.; Tari, F.
1
2012
Some global properties of surfaces in 4-space. Zbl 0938.57021
Mochida, D. K. H.; Romero-Fuster, M. C.; Ruas, M. A. S.
1
1997
Some stability questions concerning caustics for different propagation laws. Zbl 0824.57022
Romero Fuster, Maria del Carmen; Ruas, Maria Aparecida Soares
1
1994
Stability and genericity of composition of maps. Zbl 0855.57024
Fuster, M. C. R.; Mancini, S.; Ruas, M. A. S.
1
1993
Singularities of equations of Hodgkin-Huxley type. Zbl 0851.34044
Labouriau, Isabel Salgado; Ruas, Maria Aparecida Soares
1
1996
M-deformations of \({\mathcal A}\)-simple germs from \(\mathbb R ^n\) to \(\mathbb R ^{n+1}\). Zbl 1144.58022
Rieger, J. H.; Ruas, M. A. S.; Atique, R. Wik
1
2008
Index of an implicit differential equation. Zbl 1192.34012
Challapa, L. S.; Ruas, M. A. S.
1
2010
The extra-nice dimensions. Zbl 1500.58013
Oset Sinha, R.; Ruas, M. A. S.; Atique, R. Wik
1
2022
Old and new results on density of stable mappings. Zbl 1506.58014
Ruas, Maria Aparecida Soares
1
2022
Singularities of 3-parameter line congruences in \(\mathbb{R}^4\). Zbl 1528.57024
Lopes, Débora; Soares Ruas, Maria Aparecida; Chagas Santos, Igor
1
2023
Mixed Bruce-Roberts numbers. Zbl 1439.32071
Bivià-Ausina, Carles; Ruas, Maria Aparecida Soares
1
2020
Bi-Lipschitz geometry of contact orbits in the boundary of the nice dimensions. Zbl 1441.14018
Trivedi, Saurabh; Ruas, Maria Aparecida Soares
1
2019
Singularities of 3-parameter line congruences in \(\mathbb{R}^4\). Zbl 1528.57024
Lopes, Débora; Soares Ruas, Maria Aparecida; Chagas Santos, Igor
1
2023
Singular 3-manifolds in \(\mathbb{R}^5\). Zbl 1502.53010
Benedini Riul, Pedro; Soares Ruas, Maria Aparecida; Sacramento, Andrea de Jesus
3
2022
The extra-nice dimensions. Zbl 1500.58013
Oset Sinha, R.; Ruas, M. A. S.; Atique, R. Wik
1
2022
Old and new results on density of stable mappings. Zbl 1506.58014
Ruas, Maria Aparecida Soares
1
2022
Equisingularity and EIDS. Zbl 1477.32051
Gaffney, Terence; Ruas, Maria Aparecida Soares
3
2021
Whitney theorem for complex polynomial mappings. Zbl 1452.32005
Farnik, M.; Jelonek, Z.; Ruas, M. A. S.
6
2020
Classification of Lipschitz simple function germs. Zbl 1453.14012
Nguyen, Nhan; Ruas, Maria; Trivedi, Saurabh
2
2020
Mixed Bruce-Roberts numbers. Zbl 1439.32071
Bivià-Ausina, Carles; Ruas, Maria Aparecida Soares
1
2020
The local Euler obstruction and topology of the stabilization of associated determinantal varieties. Zbl 1430.14014
Gaffney, Terence; Grulha, Nivaldo G. jun.; Ruas, Maria A. S.
6
2019
Whitney equisingularity of families of surfaces in \(\mathbb{C}^3\). Zbl 1421.32035
Ruas, M. A. S.; Silva, O. N.
6
2019
The geometry of corank 1 surfaces in \(\mathbb{R}^4\). Zbl 1460.53007
Riul, P. Benedini; Ruas, M. A. S.; Oset Sinha, R.
6
2019
Determinacy of determinantal varieties. Zbl 1423.32025
Ahmed, Imran; Ruas, Maria Aparecida Soares
1
2019
Bi-Lipschitz geometry of contact orbits in the boundary of the nice dimensions. Zbl 1441.14018
Trivedi, Saurabh; Ruas, Maria Aparecida Soares
1
2019
Lipschitz normal embeddings in the space of matrices. Zbl 1419.14003
Kerner, Dmitry; Pedersen, Helge Møller; Ruas, Maria A. S.
11
2018
Parametrized monomial surfaces in 4-space. Zbl 1504.32079
Rodrigues Hernandes, M. E.; Ruas, M. A. S.
2
2018
On singular varieties associated to a polynomial mapping from \(\mathbb{C}^n\) to \(\mathbb{C}^{n-1}\). Zbl 1458.14065
Nguyen Thi Bich Thuy; Soares Ruas, Maria Aparecida
1
2018
Generic sections of essentially isolated determinantal singularities. Zbl 1375.14161
Brasselet, Jean-Paul; Chachapoyas, Nancy; Ruas, Maria A. S.
3
2017
Differential geometry from a singularity theory viewpoint. Zbl 1369.53004
Izumiya, Shyuichi; Romero Fuster, Maria del Carmen; Ruas, Maria Aparecida Soares; Tari, Farid
70
2016
On the simplicity of multigerms. Zbl 1357.32021
Oset Sinha, R.; Ruas, M. A. S.; Wik Atique, R.
5
2016
Singularities of affine equidistants: extrinsic geometry of surfaces in 4-space. Zbl 1392.53012
Domitrz, W.; Janeczko, S.; de M. Rios, P.; Ruas, M. A. S.
5
2016
Liftable vector fields over corank one multigerms. Zbl 1368.32016
Nishimura, T.; Oset Sinha, R.; Ruas, M. A. S.; Wik Atique, R.
4
2016
Generalized distance-squared mappings of the plane into the plane. Zbl 1346.57026
Ichiki, Shunsuke; Nishimura, Takashi; Oset Sinha, Raul; Ruas, M. A. S.
4
2016
Real and complex singularities. XIII international workshop on real and complex singularities, São Carlos, Brazil, July 27 – August 8, 2014 in honor of María del Carmen Romero Fuster’s 60th birthday. Proceedings. Zbl 1353.00013
3
2016
Topological triviality of linear deformations with constant Lê numbers. Zbl 1341.32022
Eyral, Christophe; Ruas, Maria Aparecida Soares
1
2016
Deformations with constant Lê numbers and multiplicity of nonisolated hypersurface singularities. Zbl 1408.32029
Eyral, Christophe; Ruas, Maria Aparecida Soares
3
2015
Second order geometry of spacelike surfaces in de Sitter 5-space. Zbl 1327.53015
Kasedou, Masaki; Nabarro, Ana Claudia; Soares Ruas, Maria Aparecida
1
2015
Codimension two determinantal varieties with isolated singularities. Zbl 1318.14007
Soares Ruas, Maria Aparecida; Da Silva Pereira, Miriam
17
2014
Singularities of affine equidistants: projections and contacts. Zbl 1375.58028
Domitrz, W.; De M. Rios, P.; Ruas, M. A. S.
9
2014
Classifying codimension two multigerms. Zbl 1302.32026
Oset Sinha, R.; Ruas, M. A. S.; Atique, R. Wik
6
2014
Symmetry defect of algebraic varieties. Zbl 1343.14050
Janeczko, S.; Jelonek, Z.; Ruas, M. A. S.
5
2014
A formula relating inflections, bitangencies and the Milnor number of a plane curve. Zbl 1304.14035
Dias, Fabio Scalco; Oset Sinha, Raúl; Ruas, Maria Aparecida Soares
1
2014
Invariants of topological relative right equivalences. Zbl 1273.32033
Ahmed, Imran; Ruas, Maria Aparecida Soares; Tomazella, João Nivaldo
4
2013
Rigidity of bi-Lipschitz equivalence of weighted homogeneous function-germs in the plane. Zbl 1267.14005
Fernandes, Alexandre; Ruas, Maria
2
2013
Regularity at infinity of real mappings and a Morse-Sard theorem. Zbl 1248.14014
Dias, L. R. G.; Ruas, M. A. S.; Tibăr, M.
18
2012
A note on binary quintic forms and lines of principal curvature on surfaces in \(\mathbb{R}^5\). Zbl 1247.53007
Ruas, M. A. S.; Tari, F.
1
2012
\(C ^{0}\) and bi-Lipschitz \({\mathcal{K}}\)-equivalence of mappings. Zbl 1253.58017
Ruas, Maria Aparecida Soares; Valette, Guillaume
5
2011
Horo-tight spheres in hyperbolic space. Zbl 1235.53012
Buosi, Marcelo; Izumiya, Shyuichi; Ruas, Maria Aparecida Soares
5
2011
Total absolute horospherical curvature of submanifolds in hyperbolic space. Zbl 1201.53069
Buosi, Marcelo; Izumiya, Shyuichi; Ruas, Maria Aparecida Soares
8
2010
The Euler obstruction and the Chern obstruction. Zbl 1207.14006
Brasselet, J.-P.; Grulha, N. G. jun.; Ruas, M. A. S.
4
2010
Singularity theory and forced symmetry breaking in equations. Zbl 1201.37089
Furter, Jacques-Elie; Soares Ruas, Maria Aparecida; Sitta, Angela Maria
2
2010
Index of an implicit differential equation. Zbl 1192.34012
Challapa, L. S.; Ruas, M. A. S.
1
2010
The curve selection lemma and the Morse-Sard theorem. Zbl 1173.58016
Moreira, Carlos Gustavo; Ruas, Maria Aparecida Soares
3
2009
Asymptotic curves on surfaces in \(\mathbb R^5\). Zbl 1167.53006
Romero-Fuster, M. C.; Ruas, M. A. S.; Tari, F.
12
2008
M-deformations of \({\mathcal A}\)-simple germs from \(\mathbb R ^n\) to \(\mathbb R ^{n+1}\). Zbl 1144.58022
Rieger, J. H.; Ruas, M. A. S.; Atique, R. Wik
1
2008
\(K\)-bi-Lipschitz equivalence of real function-germs. Zbl 1116.32020
Birbrair, L.; Costa, J. C. F.; Fernandes, A.; Ruas, M. A. S.
8
2007
\({\mathcal A}_e\)-codimension of germs of analytic curves. Zbl 1131.32014
Hernandes, M. E.; Rodrigues Hernandes, M. E.; Ruas, M. A. S.
2
2007
Real Milnor fibrations and \((C)\)-regularity. Zbl 1084.32023
Soares Ruas, Maria Aparecida; Araújo dos Santos, Raimundo Nonato
17
2005
M-deformations of \({\mathcal A}\)-simple \(\Sigma^{n-p+1}\)-germs from \(\mathbb{R}^n\) to \(\mathbb{R}^p\), \(n\geqslant p\). Zbl 1086.58024
Rieger, J. H.; Ruas, M. A. S.
3
2005
Bi-Lipschitz determinacy of quasihomogeneous germs. Zbl 1051.32017
Fernandes, Alexandre Cesar Gurgel; Ruas, Maria Aparecida Soares
11
2004
Topological triviality of families of functions on analytic varieties. Zbl 1080.32027
Ruas, Maria Aparecida Soares; Tomazella, João Nivaldo
2
2004
Real and complex singularities. Proceedings of the 7th international workshop, Universidade de São Paulo, São Carlos, Brazil, July 29–August 2, 2002. Zbl 1052.32001
2
2004
Inflection points and nonsingular embeddings of surfaces in \(\mathbb{R}^5\). Zbl 1049.57018
Mochida, D. K. H.; Romero-Fuster, M. C.; Ruas, M. A. S.
16
2003
Indices of Newton non-degenerate vector fields and a conjecture of Loewner for surfaces in \(\mathbb R^4\). Zbl 1079.58031
Gutierrez, Carlos; Ruas, Maria Aparecida Soares
4
2003
On real singularities with a Milnor fibration. Zbl 1020.32027
Ruas, Maria Aparecida Soares; Seade, José; Verjovsky, Alberto
33
2002
On divergent diagrams of finite codimension. Zbl 1024.58019
Mancini, S.; Ruas, M. A. S.; Teixeira, M. A.
4
2002
Singularities and duality in the flat geometry of submanifolds of Euclidean spaces. Zbl 1066.58021
Mochida, D. K. H.; Romero-Fuster, M. C.; Ruas, M. A. S.
3
2001
Maps of manifolds into the plane which lift to standard embeddings in codimension two. Zbl 0971.57036
Carrara, V. L.; Ruas, M. A. S.; Saeki, O.
3
2001
Inflection points and topology of surfaces in 4-space. Zbl 0966.58020
Alves Garcia, Ronaldo; Hayashida Mochida, Dirce Kiyomi; Romero Fuster, Maria del Carmen; Ruas, Maria Aparecida Soares
31
2000
Osculating hyperplanes and asymptotic directions of codimension two submanifolds of Euclidean spaces. Zbl 0942.58039
Mochida, D. K. H.; Romero-Fuster, M. C.; Ruas, M. A. S.
20
1999
Multiplicities of zero-schemes in quasihomogeneous corank-1 singularities \(\mathbb C^n\to \mathbb C^n\). Zbl 0947.32017
Marar, W. L.; Montaldi, J. A.; Ruas, M. A. S.
4
1999
\(C^\ell\)-determinacy of weighted homogeneous germs. Zbl 0873.58010
Soares Ruas, Maria Aparecida; Saia, Marcelo José
3
1997
Some global properties of surfaces in 4-space. Zbl 0938.57021
Mochida, D. K. H.; Romero-Fuster, M. C.; Ruas, M. A. S.
1
1997
Singularities of equations of Hodgkin-Huxley type. Zbl 0851.34044
Labouriau, Isabel Salgado; Ruas, Maria Aparecida Soares
1
1996
The geometry of surfaces in 4-space from a contact viewpoint. Zbl 0834.53006
Hayashida Mochida, Dirce Kiyomi; Romero Fuster, Maria del Carmen; Ruas, Maria Aparecida Soares
49
1995
On the equisingularity of families of corank 1 generic germs. Zbl 0814.58011
Ruas, M. A. S.
3
1994
Some stability questions concerning caustics for different propagation laws. Zbl 0824.57022
Romero Fuster, Maria del Carmen; Ruas, Maria Aparecida Soares
1
1994
Bifurcations of generic one parameter families of functions on foliated manifolds. Zbl 0782.58015
Mancini, Solange; Ruas, Maria Aparecida Soares
3
1993
Stability and genericity of composition of maps. Zbl 0855.57024
Fuster, M. C. R.; Mancini, S.; Ruas, M. A. S.
1
1993
A note on determinacy. Zbl 0807.58004
Bruce, J. W.; Ruas, M. A. S.; Saia, M. J.
3
1992
Classification of \({\mathcal A}\)-simple germs from \(k^ n\) to \(k^ 2\). Zbl 0724.58008
Rieger, J. H.; Ruas, M. A. S.
16
1991
On the degree of \(C^{\ell}\)-determinacy. Zbl 0632.58013
Ruas, Maria Aparecida Soares
2
1986
all top 5

Cited by 255 Authors

36 Soares Ruas, Maria Aparecida
19 Nuño-Ballesteros, Juan José
18 Oset Sinha, Raúl
16 Romero-Fuster, María Carmen
14 Izumiya, Shyuichi
12 Saji, Kentaro
12 Tari, Farid
12 Teramoto, Keisuke
12 Tibăr, Mihai-Marius
10 de Góes Grulha, Nivaldo jun.
9 Dias, Luis Renato Gonçalves
9 Takahashi, Masatomo
8 Araújo dos Santos, Raimundo Nonato
8 Cisneros-Molina, José Luis
8 Domitrz, Wojciech
8 Sánchez-Bringas, Federico
7 Benedini Riul, Pedro
7 Birbrair, Lev
7 Fernandes, Alexandre Cesar Gurgel
7 Ribeiro, Maico F.
7 Seade, Jose Antonio
7 Tomazella, João Nivaldo
6 Ferreira Costa, João Carlos
6 Garcia, Ronaldo A.
6 Jelonek, Zbigniew
6 Zwierzyński, Michał
5 Atique, R. Wik
5 Dreibelbis, Daniel
5 Martins, Luciana F.
5 Pichon, Anne
5 Silva, Otoniel Nogueira
4 Chen, Liang
4 Dalbelo, Thaís Maria
4 Deolindo-Silva, Jorge Luiz
4 Farnik, Michał
4 Gaffney, Terence
4 Nabarro, Ana Claudia
4 Pei, Donghe
4 Rieger, Joachim H.
4 Saia, Marcelo José
3 Bayard, Pierre
3 Bivià-Ausina, Carles
3 Brasselet, Jean-Paul
3 Giblin, Peter J.
3 Inaba, Kazumasa
3 Janeczko, Stanisław
3 Joiţa, Cezar
3 Kabata, Yutaro
3 Menegon Neto, Aurélio
3 Monera, M. G.
3 Nishimura, Takashi
3 Pedersen, Helge Møller
3 Sanabria Codesal, Esther
3 Sánchez, Luis F.
3 Snoussi, Jawad
3 Takeda, Yasushi
3 Venato-Santos, Jean
2 Ahmed, Imran
2 Ament, Daiane Alice Henrique
2 Brander, David
2 Braun, Francisco
2 Casonatto, Catiana
2 Chen, Ying
2 Cherrie, Matthew
2 Costa, Sueli Irene Rodrigues
2 Craizer, Marcos
2 da Silva, Thiago Filipe
2 de M. Rios, Pedro
2 do Couto Fernandes, Marco Antônio
2 Eyral, Christophe
2 Fukunaga, Tomonori
2 Gómez Gutiérrez, Vinicio
2 Grandjean, Vincent
2 Huarcaya, Jorge A. C.
2 In, Visarath
2 Kawashima, Masayuki
2 Kerner, Dmitry
2 Lopes, Débora
2 Miranda, Aldicio José
2 Moraes, S. M.
2 Moya-Pérez, Juan Antonio
2 Nabeshima, Katsusuke
2 Ohmoto, Toru
2 Palacios, Antonio
2 Peñafort-Sanchis, Guillermo
2 Pereira, Miriam S.
2 Phạm Tiên So’n
2 Romano-Velázquez, Agustín
2 Saeki, Osamu
2 Sampaio, José Edson
2 Sotomayor, Jorge
2 Tajima, Shinichi
2 Waters, Thomas J.
2 Yildirim, Handan
2 Zach, Matthias
2 Zanardo, M. C.
1 Aguilar-Cabrera, Haydée
1 Aiyama, Reiko
1 Akutagawa, Kazuo
1 Alvarez, Sergio A.
...and 155 more Authors
all top 5

Cited in 103 Serials

20 Bulletin of the Brazilian Mathematical Society. New Series
17 Topology and its Applications
14 Journal of Singularities
11 Geometriae Dedicata
10 Differential Geometry and its Applications
9 Mathematische Zeitschrift
9 International Journal of Mathematics
8 Journal of the Mathematical Society of Japan
8 Manuscripta Mathematica
6 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics
6 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
5 Mathematical Proceedings of the Cambridge Philosophical Society
5 Rocky Mountain Journal of Mathematics
5 Journal of Geometry and Physics
5 Mathematische Annalen
5 Proceedings of the American Mathematical Society
5 Advances in Geometry
5 Research in the Mathematical Sciences
4 Journal of Geometry
4 Mathematische Nachrichten
4 Results in Mathematics
4 Tôhoku Mathematical Journal. Second Series
4 The Journal of Geometric Analysis
4 Bulletin des Sciences Mathématiques
3 Israel Journal of Mathematics
3 Journal of Mathematical Analysis and Applications
3 Advances in Mathematics
3 Glasgow Mathematical Journal
3 Proceedings of the Edinburgh Mathematical Society. Series II
3 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering
3 Mediterranean Journal of Mathematics
2 Annales de l’Institut Fourier
2 Hokkaido Mathematical Journal
2 Osaka Journal of Mathematics
2 Proceedings of the London Mathematical Society. Third Series
2 Transactions of the American Mathematical Society
2 Note di Matematica
2 Revista Matemática Iberoamericana
2 Publicacions Matemàtiques
2 Linear Algebra and its Applications
2 Journal of Knot Theory and its Ramifications
2 Annales de la Faculté des Sciences de Toulouse. Mathématiques. Série VI
2 Revista Matemática Complutense
2 Lobachevskii Journal of Mathematics
2 Central European Journal of Mathematics
2 Journal of Topology
2 European Journal of Mathematics
1 Communications in Algebra
1 Beiträge zur Algebra und Geometrie
1 Annali di Matematica Pura ed Applicata. Serie Quarta
1 Annales Polonici Mathematici
1 Bulletin of the London Mathematical Society
1 Compositio Mathematica
1 Illinois Journal of Mathematics
1 Indiana University Mathematics Journal
1 Journal of Differential Equations
1 Journal of the London Mathematical Society. Second Series
1 Journal of Pure and Applied Algebra
1 Kodai Mathematical Journal
1 Monatshefte für Mathematik
1 Nagoya Mathematical Journal
1 Proceedings of the Japan Academy. Series A
1 SIAM Journal on Control and Optimization
1 Theoretical Computer Science
1 Tsukuba Journal of Mathematics
1 Bulletin of the Iranian Mathematical Society
1 Journal of Symbolic Computation
1 Dynamics and Stability of Systems
1 Forum Mathematicum
1 Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Serie IX. Rendiconti Lincei. Matematica e Applicazioni
1 IMRN. International Mathematics Research Notices
1 Bulletin of the American Mathematical Society. New Series
1 Bulletin of the Polish Academy of Sciences, Mathematics
1 Mathematical Programming. Series A. Series B
1 New Zealand Journal of Mathematics
1 Journal of Algebraic Geometry
1 Topological Methods in Nonlinear Analysis
1 Journal of Mathematical Sciences (New York)
1 St. Petersburg Mathematical Journal
1 Selecta Mathematica. New Series
1 Balkan Journal of Geometry and its Applications (BJGA)
1 Abstract and Applied Analysis
1 Journal of Dynamical and Control Systems
1 Communications in Contemporary Mathematics
1 The Quarterly Journal of Mathematics
1 Algebraic & Geometric Topology
1 Foundations of Computational Mathematics
1 Portugaliae Mathematica. Nova Série
1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
1 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie V
1 International Journal of Geometric Methods in Modern Physics
1 The Journal of Prime Research in Mathematics
1 Mathematics in Computer Science
1 Asian-European Journal of Mathematics
1 Journal of Topology and Analysis
1 São Paulo Journal of Mathematical Sciences
1 Analysis and Mathematical Physics
1 Geometry
1 Open Mathematics
1 Proceedings of the American Mathematical Society. Series B
...and 3 more Serials

Citations by Year