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Profesor

Universidad de Santiago de Chile

Santiago de Chile, Chile

formas cuadráticas ; geometría aritmetica ; grupos algebraicos

Postdoc Full Time

ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE

Lausana, Suiza

2011 - 2015
Profesor asistente Full Time

UNIVERSIDAD DE SANTIAGO DE CHILE

Facultad de Ciencia

Santiago de Chile, Chile

2016 - A la fecha

Asistente (Postdoc) Full Time

École Polytéchnique Fédérale de Lausanne

Suiza

2011 - 2015
Asistente Part Time

Universitaet Ulm

Alemania

2011 - 2011


Uniform bounds on sums of squares modulos sums of 2 squares in function fields of curves David Grimm Article OBERWOLFACH REPORTS 2018 (2019)
On an isotropy criterion for quadratic forms over function fields of curves over non-dyadic complete discrete valuation rings Article Banach Center Publications (2016)
Lower bounds for Pythagoras numbers of function fields Grimm, David Article Commentarii Mathematici Helvetici (2015)
Sums of squares in algebraic function fields over a complete discretely valued field Becher, Karim; Van Geel, Jan Article PACIFIC JOURNAL OF MATHEMATICS (2014)
Splitting fields of conics and sums of squares of rational functions Article Manuscripta Mathematica (2013)
A note on the representation of positive polynomials with structured sparsity Netzer, Tim; Schweighofer, Markus Article ARCHIV DER MATHEMATIK (2007)


Sums of powers and representations of rational functions David Grimm Proyecto (2019)

Profesor

Departamento de Matemática y Ciencia de la Computación

Universidad de Santiago de Chile

Santiago de Chile, Chile