This paper discusses the use of vector algebra to obtain the motion of elements of linkages falling within the scope of the KAM system. Both the mathematical and the programming techniques used to ...

Wide binary stars with separation greater than about 2000 astronomical units are interesting natural laboratories that allow a direct probe of gravity at low acceleration weaker than about 1 nanometer ...

Mathematics of Computation, Vol. 81, No. 279 (JULY 2012), pp. 1355-1368 (14 pages) We provide the first a priori error analysis of a hybridizable discontinuous ...