Title of article :
A Free Boundary Problem Related to the Location of Volcanic Gas Sources
Author/Authors :
Jes?s Ildefonso D?az، نويسنده , , Giorgio Talenti ، نويسنده ,
Issue Information :
ماهنامه با شماره پیاپی سال 2004
Abstract :
A mathematical model of general gas emitting systems is derived, and a sample of relevant
mathematical results is offered. The present paper indicates that shallow subsurface gas sources in typical
volcanic areas can be located if appropriate physico-chemical measurements are made on the Earth’s
surface and put to use.
Keywords :
surface measurement , Subsurface source , partial differential equations of parabolic type , free boundary , a priori bound. , obstacle problem
Journal title :
Pure and Applied Geophysics
Journal title :
Pure and Applied Geophysics
