Showing 36 results

Archival description
Pontécoulant, Philippe Gustave Le Doulcet (1795-1874) Comte de
Print preview View:

Autograph letter signed to A. Cayley

Acknowledgement of AC's papers on Disturbed Elliptic Motion etc. Request to have separate copies privately printed of paper on Secular acceleration [of moon's mean motion]. Corrections and additions to be made. [See "Reply to various objections against the theory... [M de Pontecoulant]" Monthly Notices RAS. Vol.20 (1860) Collected papers Vol.1 p160]

Adams, John Couch (1819-1892) astronomer

Autograph letter signed to A. Cayley

Sends a postscript to be added to paper on Secular equation [acceleration of moon's mean motion]. Corrections to be made to original paper. [See "Reply to various objections against the theory... [M de Pontecoulant]" Monthly Notices RAS. Vol.20 (1860) Collected papers Vol.1 p160]

Adams, John Couch (1819-1892) astronomer

Autograph letter signed to A. Cayley

Acknowledgement of proof of paper corrections now final. [See "Reply to various objections against the theory... [M de Pontecoulant]" Monthly Notices RAS. Vol.20 (1860) Collected papers Vol.1 p160]

Adams, John Couch (1819-1892) astronomer

Autograph letter signed to A. Cayley

Encloses letters from Lubbock and Mme de Pontecoulant re: publication of Pontecoulant's unfinished work on Theory of tides, for AC's suggestions as to what might best be done.

Adams, John Couch (1819-1892) astronomer

Autograph letter signed to A. Cayley

Sent with 16/7/1. Asks AC to look at MS and form his own opinion. Encloses Mlle de Pontecoulant's letter to JCA, and note to her, possibly from Puiseaux [both missing].

Adams, John Couch (1819-1892) astronomer

Autograph letter signed to J.C. Adams

Encloses Pontecoulant's reply to JWL to P 3 Oct.1859. (10/42/4) [Missing]. Secular inequality of the Moon's mean motion. JL's work on insects.

Lubbock, Sir John William (1803-1865) 3rd Baronet, astronomer and banker

Results 1 to 10 of 36