-
Claude Helffer (18 June 1922 – 27
October 2004) was a
French pianist.
Helffer was born in Paris, and
began piano lessons at the age of five. From the age...
- The
Helffer–Sjöstrand
formula is a
mathematical tool used in
spectral theory and
functional analysis to
represent functions of self-adjoint operators...
-
mathematical physics. He is the son of the
pianist Claude Helffer and the
musicologist Mireille Helffer.
Helffer studied from 1968 at the École
Polytechnique and...
-
consists of
music composed by Erik
Satie and
performed by
pianist Claude Helffer.
Alain Leroy has been
living and
receiving treatment for his alcoholism...
- [citation needed] Its
regular performers included the
pianists Claude Helffer, Paul Jacobs,
Yvonne Loriod and
Marcelle Mercenier.[failed verification]...
- pp. 220, 229. ISBN 978-9994688302. Babiracki,
Carol M.; ****, Alastair;
Helffer,
Mireille (20
January 2001). "Ektār".
Grove Music Online. doi:10.1093/gmo/9781561592630...
- have been
commercially recorded by
pianists such as
Glenn Gould,
Claude Helffer, Paul Jacobs,
Maurizio Pollini,
Eduard Steuermann, and
Peter Serkin. Kathryn...
-
Schwarz integral formula P****val–Gutzmer
formula Bochner–Martinelli
formula Helffer–Sjöstrand
formula Titchmarsh 1939, p. 84 "Gauss's Mean-Value Theorem"....
- Flutes. Simple. pp. 19–21, 31–35. ISBN 978-0-938497-18-9. G Dournon; M
Helffer (1984). "Bansuri". In
Stanley Sadie (ed.). The New
Grove dictionary of...
- Farnadi,
Homero Francesch, Zoltán Kocsis, Dezső Ránki, Jenő Jandó,
Claude Helffer, and
Georges Solchany [ru]. Bartók
himself was the
first to
publicly perform...
