Altmann Quaternions

Miriam Altmann, Julia Huber - Dussek: Violin Sonatas, Vol. 1 (2022)

Miriam Altmann, Julia Huber - Dussek: Violin Sonatas, Vol. 1 (2022)
WEB FLAC (Tracks) 269 MB | Cover | 01:01:06 | MP3 CBR 320 kbps | 140 MB
Classical | Label: Brilliant Classics

Dussek led a restless life, travelling Europe as a keyboard virtuoso and settling in several European capitals, notably Paris and London, where he became a fashionable pianist and teacher. His close connection to piano manufacturer Broadwood resulted in important innovations, notably the extension of the keyboard to 6 octaves. Dussek’s style is rich, harmonically expressive and pianistically challenging, Classicism on the brink of Early Romanticism. Carl Friedrich Cramer writes in the “Magazin der Musik” in 1783: "These sonatas are the only ones of their kind. Rich in new thoughts and traces of the author's great musical genius. Very brilliant, and appropriate to the instrument. The accompaniment of the violin is so artificially combined with the piano part that both instruments are kept in constant attention; so that these sonatas require a violin player who is just as skilled as a piano player".
Julia Huber & Miriam Altmann - Dussek: Violin Sonatas, Vol. 3 (2023)

Julia Huber & Miriam Altmann - Dussek: Violin Sonatas, Vol. 3 (2023)
WEB FLAC (tracks) - 238 Mb | MP3 CBR 320 kbps - 129 Mb | Digital booklet | 00:55:21
Classical | Label: Brilliant Classics

Over the course of his long and eventful career, Dussek composed 38 violin sonatas – or rather sonatas for the keyboard, accompanied by the violin – and the partnership of Julia Huber and Miriam Altmann is acquiring impressive credentials and critical praise as they gradually uncover them for the first time.
Julia Huber & Miriam Altmann - Dussek: Violin Sonatas, Vol. 3 (2023) [Official Digital Download]

Julia Huber & Miriam Altmann - Dussek: Violin Sonatas, Vol. 3 (2023)
FLAC (tracks) 24-bit/44,1 kHz | Front Cover & Digital Booklet | Time - 55:21 minutes | 518 MB
Classical | Label: Brilliant Classics, Official Digital Download

Over the course of his long and eventful career, Dussek composed 38 violin sonatas – or rather sonatas for the keyboard, accompanied by the violin – and the partnership of Julia Huber and Miriam Altmann is acquiring impressive credentials and critical praise as they gradually uncover them for the first time.
Michael Korstick, Tatjana Ruhland, Dirk Altmann - Charles Koechlin: Chamber Music; Piano Works (2017)

Michael Korstick, Tatjana Ruhland, Dirk Altmann - Charles Koechlin: Chamber Music; Piano Works (2017)
EAC | FLAC | Image (Cue & Log) ~ 1,6 Gb | Total time: 08:32:07 | Scans included
Classical | Label: SWR Music | # SWR19047CD | Recorded: 1980-2016

This release is a truly unique collection of magical orchestral music by Charles Koechlin. November 2017 marks the 150th anniversary of Koechlin's birth, and this release includes many world première recordings. The Stuttgart Radio Symphony Orchestra and Heinz Holliger are experienced interpreters of this special repertoire.
Julia Huber, Miriam Altmann - Dussek - Violin Sonatas Vol.1 (2022) [Official Digital Download]

Julia Huber, Miriam Altmann - Dussek - Violin Sonatas Vol.1 (2022) [Official Digital Download]
FLAC (tracks) 24-bit/44.1 kHz | Front Cover | Time - 61:05 minutes | 577 MB
Classical | Studio Master, Official Digital Download

Having produced the first period-instrument edition of Dussek’s piano sonatas, Brilliant Classics now presents a complementary collection of the violin sonatas, beginning with the Op.8 collection which were published around 1789 in Paris.

Quaternions, Clifford Algebras and Relativistic Physics (repost)  eBooks & eLearning

Posted by libr at May 21, 2017
Quaternions, Clifford Algebras and Relativistic Physics (repost)

Quaternions, Clifford Algebras and Relativistic Physics by Patrick R. Girard
English | 2007-03-05 | ISBN: 3764377909 | 176 pages | PDF | 1,5 mb
«Der gestohlene Klimt: Wie sich Maria Altmann die goldene Adele zurückholte» by Elisabeth Sandmann

«Der gestohlene Klimt: Wie sich Maria Altmann die goldene Adele zurückholte» by Elisabeth Sandmann
Deutsch | ISBN: 4057664061232 | MP3@64 kbps | 2h 32m | 69.9 MB

Quaternions for Computer Graphics, 2nd Edition  eBooks & eLearning

Posted by hill0 at Sept. 3, 2021
Quaternions for Computer Graphics, 2nd Edition

Quaternions for Computer Graphics, 2nd Edition
English | 2021 | ISBN: 1447175085 | 188 Pages | PDF EPUB | 14 MB

On Quaternions and Octonions  eBooks & eLearning

Posted by Free butterfly at April 3, 2020
On Quaternions and Octonions

On Quaternions and Octonions by John Horton Conway
English | January 23, 2003 | ISBN: 1568811349 | 159 pages | PDF | 13 Mb

Quaternions for Computer Graphics  eBooks & eLearning

Posted by AvaxGenius at Dec. 25, 2019
Quaternions for Computer Graphics

Quaternions for Computer Graphics by John Vince
English | PDF(Repost),EPUB | 2011 | 147 Pages | ISBN : 0857297597 | 4.38 MB

Sir William Rowan Hamilton was a genius, and will be remembered for his significant contributions to physics and mathematics. The Hamiltonian, which is used in quantum physics to describe the total energy of a system, would have been a major achievement for anyone, but Hamilton also invented quaternions, which paved the way for modern vector analysis.