[PROJ] Jacobi's solution for geodesics on a triaxial ellipsoid

Charles Karney karney at alum.mit.edu
Sat Nov 8 04:57:36 PST 2025


Somehow, the link to arXiv got mangled (depending on your email reader).  Here it is again

https://arxiv.org/abs/2511.01621

-----Original Message-----
From: Charles Karney <karney at alum.mit.edu>
Date: Friday, November 7, 2025 at 17:03
To: proj <proj at lists.osgeo.org>
Subject: Jacobi's solution for geodesics on a triaxial ellipsoid

I've completed the paper documenting the solution of geodesic problems
for triaxial ellipsoids in GeographicLib. It's


C. F. F. Karney,
Jacobi's solution for geodesics on a triaxial ellipsoid (2025)
https://arxiv.org/abs/2511.01621


--
Charles Karney <karney at alum.mit.edu<mailto:karney at alum.mit.edu>>





--

Charles Karney <karney at alum.mit.edu>

702 Prospect Ave, Princeton, NJ 08540-4037



Tel: +1 609 497 4662


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