Coupling of mixed finite elements and boundary elements for linear and nonlinear elliptic problemsGatica, Gabriel N.; Gatica, Gabriel N.; Wendland, Wolfgang L.; Wendland, Wolfgang L. · Applicable Analysis · 1996

A FEM–DtN formulation for a non-linear exterior problem in incompressible elasticityGabriel N. Gatica; Luis F. Gatica; Ernst P. Stephan · 2003

A dual-mixed finite element method for nonlinear incompressible elasticity with mixed boundary conditionsGabriel N. Gatica; Luis F. Gatica; Ernst P. Stephan · 2007

A <mml:math altimg="si9.gif" display="inline" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd" xmlns:sa="http://www.elsevier.com/xml/common/struct-aff/dtd"><mml:msub><mml:mrow><mml:mi mathvariant="double-struck">R</mml:mi><mml:mi mathvariant="double-struck">T</mml:mi></mml:mrow><mml:mrow><mml:mi>k</mml:mi></mml:mrow></mml:msub><mml:mo>−</mml:mo><mml:msub><mml:mrow><mml:mstyle mathvariant="bold"><mml:mi>P</mml:mi></mml:mstyle></mml:mrow><mml:mrow><mml:mi>k</mml:mi></mml:mrow></mml:msub></mml:math> approximation for linear elasticity yielding a broken <mml:math altimg="si10.gif" display="inline" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd" xmlns:sa="http://www.elsevier.com/xml/common/struct-aff/dtd"><mml:mi>H</mml:mi><mml:mrow><mml:mo>(</mml:mo><mml:mstyle mathvariant="bold"><mml:mi>div</mml:mi></mml:mstyle><mml:mo>)</mml:mo></mml:mrow></mml:math> convergent postprocessed stressGatica, Gabriel N.; Gatica, Luis F.; Sequeira, Filánder A. · Applied Mathematics Letters · 2015

A primal mixed formulation for exterior transmission problems in ${f R}^2$Gabriel R. Barrenechea; Gabriel N. Gatica · 2001

On the numerical analysis of a nonlinear elliptic problem via mixed-FEM and Lagrange multipliersTomás P. Barrios; Gabriel N. Gatica; Luis F. Gatica · 2004

A look at how LDG and BEM can be coupledBustinza, Rommel A.; Gatica, Gabriel N.; Sayas, Francisco–Javier; Caloz, Gabriel; Dauge, Monique · ESAIM: Proceedings · 2007

A priori and a posteriori error analyses of a pseudostress-based mixed formulation for linear elasticityGatica, Gabriel N.; Gatica, Luis F.; Sequeira, Filánder A. · Computers & Mathematics with Applications · 2016