We review recent progress in the fractional Calderón problem, where one tries to determine an unknown coefficient in a fractional Schrödinger equation from exterior measurements of solutions. This equation enjoys remarkable uniqueness and approximation properties, which turn out to yield strong results in related inverse problems.
@article{JEDP_2017____A7_0, author = {Salo, Mikko}, title = {The fractional {Calder\'on} problem}, journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles}, note = {talk:7}, pages = {1--8}, publisher = {Groupement de recherche 2434 du CNRS}, year = {2017}, doi = {10.5802/jedp.657}, language = {en}, url = {http://www.numdam.org/articles/10.5802/jedp.657/} }
TY - JOUR AU - Salo, Mikko TI - The fractional Calderón problem JO - Journées équations aux dérivées partielles N1 - talk:7 PY - 2017 SP - 1 EP - 8 PB - Groupement de recherche 2434 du CNRS UR - http://www.numdam.org/articles/10.5802/jedp.657/ DO - 10.5802/jedp.657 LA - en ID - JEDP_2017____A7_0 ER -
Salo, Mikko. The fractional Calderón problem. Journées équations aux dérivées partielles (2017), Talk no. 7, 8 p. doi : 10.5802/jedp.657. http://www.numdam.org/articles/10.5802/jedp.657/
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