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→Poisson Equation
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The equation being solved is | The equation being solved is | ||
<math> | <math> -\mathrm{div}\ ( \nabla u(x, y) ) ) = 1 \qquad \mbox{ in } \Omega</math> | ||
<math> u(x, y) = 0 \qquad \mbox{ on } \Gamma_D </math> | <math> u(x, y) = 0 \qquad \mbox{ on } \Gamma_D </math> | ||
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</div> | </div> | ||
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
=== Mixed Formulation for Poisson Equation === | === Mixed Formulation for Poisson Equation === | ||