# Hilário Alencar

 Instituto de Matemática Universidade Federal de Alagoas  57072-900, Maceió-AL, Brazil

# Articles and preprints

1. Surfaces of $M^2_k \times R$ invariant under a one-parameter group of isometries with Hilário Alencar; Manfredo do Carmo; Renato Tribuzy. (2012)

2. Hypersuraces with null higher order mean curvature with Hilário Alencar and Márcio Batista. (2010)

3. A Hopf Theorem for Ambient Spaces of Dimensions Higher than Three with Hilário Alencar, Manfredo do Carmo and Renato Tribuzy. (2010)

4. A Theorem of H. Hopf and the Cauchy-Riemann Inequality II with Hilário Alencar, Manfredo do Carmo, Isabel Fernández and renato Tribuzy. (2007)

5. A theorem of Hopf and the Cauchy-Riemann inequality with Hilário Alencar, Manfredo do Carmo and Renato Tribuzy. (2007)

6. Erratum to "A gap theorem for hypersurfaces with constant scalar curvature one" with Hilário Alencar, Manfredo do Carmo and Walcy Santos. (2006)

7. $O(m) \times O(n)$ - Invariant Minimal Hypersurfaces in $\mathbb{R}^{m+n}$ with Hilário Alencar, Abdênago Barros, Oscar Palmas, J. Guadalupe Reyes and Walcy Santos. (2005)

9. On the Gauss Map of Hypersurfaces with Constant Scalar Cuvature in Spheres with Hilário Alencar, Harold Rosenberg and Walcy Santos. (2004)

10. Stability of hypersurfaces with vanishing $r$-mean curvatures in euclidean spaces with Hilário Alencar, Manfredo do Carmo and Maria Fernanda Elbert. (2003)

11. A Gap Theorem for Hypersurfaces of the Sphere with Constant Scalar Curvature One with Hilário Alencar, Manfredo do Carmo and Walcy Santos. (2002)

12. Upper Bounds for the First Eigenvalue of the Operator $L_r$ and Some Applications with Hilário Alencar, Manfredo do Carmo and Fernando Marques. (2001)

13. Volume estimate for complete hypersurfaces with bounded $r$-mean curvature with Hilário Alencar and Walcy Santos. (2000)

14. Integral Formulas for the $r$-Mean Curvature Linearized Operator of a Hypersurface with Hilário Alencar and A. Gervasio Colares. (1998)

15. Stable Minimal Hypersurfaces in Euclidean Spaces with Hilário Alencar, Manfredo do Carmo and Maria Fernanda Elbert. (1998)

16. Remarks on the Growth of Functions and the Weak Stability of Hypersurfaces with Constant Mean Curvature with Hilário Alencar and Manfredo do Carmo. (1997)

17. Some remarks on the existence of hypersurfaces of constant mean curvature with a given noundary, or asymptotic boundary, in hyperbolic space with Hilário Alencar and Harold Rosenberg. (1997)

18. Hypersurfaces with Constant Mean Curvature in Spheres with Hilário Alencar and Manfredo do Carmo. (1994)

20. Hypersurfaces With Constant Mean Curvature in Space Forms with Hilário Alencar and Manfredo do Carmo. (1993)

21. Hypersurfaces of constant mean curvature with finite index and volume of polynomial growth with Hilário Alencar and Manfredo do Carmo. (1993)

22. On the First Eigenvalue of the Linearized Operator of the $r$-th Mean Curvature of a Hypersurface with Hilário Alencar, Manfredo do Carmo and Harold Rosenberg. (1993)

24. Hypersurfaces whose Tangent Geodesics Omit a Nonempty Set with Hilário Alencar and katia Frensel. (1991)

25. Generalization of the $Hp$-Theorem in a Space of Constant Curvature with Hilário Alencar and Antonio Gervasio Colares. (1991)

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