Bernard Malgrange (6 July 1928 – 5 January 2024) was a French mathematician who worked on differential equations and singularity theory. He proved the...

was first proved independently by Leon Ehrenpreis (1954, 1955) and Bernard Malgrange (1955–1956). This means that the differential equation P ( ∂ ∂ x 1...

both an influential researcher and teacher, with students such as Bernard Malgrange, Jacques-Louis Lions, François Bruhat and Alexander Grothendieck....

convolution to solve an arbitrary right hand side — was shown by Bernard Malgrange and Leon Ehrenpreis. In the context of functional analysis, fundamental...

1992–2001) and mayor of Metz (1971–2008). Bernard Malgrange, 95, mathematician (Malgrange–Ehrenpreis theorem, Malgrange preparation theorem), member of the...

German racing and rally driver. Bernard Malgrange, 95, French mathematician (Malgrange–Ehrenpreis theorem, Malgrange preparation theorem), member of the...

deeper preparation theorem for smooth functions, due to Bernard Malgrange, called the Malgrange preparation theorem. It also has an associated division...

Jacques Dixmier, Jean Cerf, Yvonne Bruhat, Jean-Pierre Serre, and Bernard Malgrange), Leila Schneps said: He was so completely unknown to this group and...

fixed, although the positions of poles may move. It was proved by Bernard Malgrange for the case of Fuchsian systems, and by Tetsuji Miwa in the general...

(then part of the University of Paris), under the supervision of Bernard Malgrange, with a dissertation concerning elliptic operators. Schwartz attempted...