Alf Victor Guldberg

Alf Victor Emanuel Guldberg (17 March 1866 in Oslo – 15 February 1936 in Vestre Aker) was a Norwegian mathematician.

Alf Guldberg received in 1892 his Ph.D. (Promotierung) and became in that year a privatdocent at (what is now called) the University of Oslo.

[2] Guldberg was made in 1897 a member of the Norwegian Academy of Science and Letters.

He was an Invited Speaker at the ICM in 1904 in Heidelberg,[3] in 1920 in Strasbourg,[4] in 1928 in Bologna,[5] and in 1932 in Zürich.

He was the author of about 80 mathematical papers in refereed journals and also the co-author, with George Wallenberg, of the 1911 textbook Theorie der linearen Differenzengleichungen.