TY - JOUR TI - Evolving interfaces via gradients of geometry-dependent interior Poisson problems: application to tumor growth JO - J. Comput. Phys. VL - 203 IS - 1 SP - 191 EP - 220 PY - 2005 T2 - AU - Macklin, Paul AU - Lowengrub, John S. SN - M3 - UR - http://dx.doi.org/10.1016/j.jcp.2004.08.010 KW - DO - 10.1016/j.jcp.2004.08.010 U1 - ER -