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The research team investigates mathematical structures that are important in several basic areas of mathematics like geometry, representation theory, functional analysis, differential calculus or theory of approximation. The motivation also comes from outside mathematics, from computer science or physics where some of the mathematical structures that are studied are called upon as models. By application of methods from category theory the ...

Topic A : In vivo measurement of stable iodine stores in the thyroid by means of X-ray fluorescence (M.H. Jonckheer ) Evaluation of the influence of stable iodine stores on the physiopathology of thyroid diseases in general and on the kinetics of radioiodine in particular. Comparison of two modalities of treatment of hypothyroidism : a) thyroxine alone, b) thyroxine with iodide. Influence of the stable iodine pool on the effective radiation ...

1) mathematical and computational physics -study of sparse representations of functions -application to inverse problems (L1-penalization) -regularization methods for linear ill-posed problems -stability of inverse problems -design of fast reconstruction algorithms 2) Inverse problems in imaging and image processing -tomographic image reconstruction in nuclear medicine -related problems in applied mathematics -2D or 3D tomographic image ...