A Common integrable structure in the hermitian matrix model and Hele-Shaw flows

Martínez Alonso, LuisMedina Reus, Elena2023-06-202023-06-202008-101402-925110.2991/jnmp.2008.15.s3.27https://hdl.handle.net/20.500.14352/51646©Atlantis Press. The authors wish to thank the Spanish Ministerio de Educacion y Ciencia (research project FIS2005-00319) and the European Science Foundation (MISGAM programme) for their financial support.It is proved that the system of string equations of the dispersionless 2-Toda hierarchy which arises in the planar limit of the hermitian matrix model also underlies certain processes in HeleShaw flows.engA Common integrable structure in the hermitian matrix model and Hele-Shaw flowsjournal articlehttp://dx.doi.org/10.2991/jnmp.2008.15.s3.27http://www.tandfonline.comhttp://arxiv.org/abs/0710.2798open access51-73Discrete KpHierarchiesEquationsEnsembleGrowthFísica-Modelos matemáticosFísica matemática