Omar E. Ortiz

Strongly hyperbolic second order Einstein’s evolution equations

Gabriel Nagy, Omar E. Ortiz, Oscar Reula · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology · 2004 · 86 citations · Full text

Geometric Partial Differential Equation, Physics, Bssn-type Evolution Equations +7

The behavior of hyperbolic heat equations’ solutions near their parabolic limits

Gabriel Nagy, Omar E. Ortiz, Oscar Reula · Journal of Mathematical Physics · 1994 · 43 citations

Numerical Analysis, Decay Time, Engineering +13

Initial-boundary value problems for second order systems of partial differential equations

Heinz‐Otto Kreiss, Omar E. Ortiz, N. Anders Petersson · ESAIM Mathematical Modelling and Numerical Analysis · 2012 · 26 citations · Full text

Numerical evidences for the angular momentum-mass inequality for multiple axially symmetric black holes

Sergio Dain, Omar E. Ortiz · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology · 2009 · 17 citations · Full text

Stability of Quasi-linear Hyperbolic Dissipative Systems

Heinz‐Otto Kreiss, Omar E. Ortiz, Oscar Reula · Journal of Differential Equations · 1998 · 15 citations

Hyperbolic Conservation Law, Nonlinear Hyperbolic Problem, Hyperbolic Equation +1