**Heat Diffusion** ================== .. py:currentmodule:: symplyphysics.thermodynamics.heat_transfer.heat_diffusion **Contents:** .. toctree:: :maxdepth: 4 thermodynamics.heat_transfer.heat_diffusion.equation_in_homogeneous_medium_in_one_dimension thermodynamics.heat_transfer.heat_diffusion.general_equation_in_3d thermodynamics.heat_transfer.heat_diffusion.general_equation_in_one_dimension thermodynamics.heat_transfer.heat_diffusion.solution_with_zero_temperature_boundaries