The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 2024
Filed:
Mar. 15, 2024
Juliahub, Inc., Boston, MA (US);
Christopher Rackauckas, Cambridge, MA (US);
Viral B. Shah, Cambridge, MA (US);
Yingbo Ma, Newton, MA (US);
JuliaHub, Inc., Boston, MA (US);
Abstract
Methods, systems, and computing devices of a solver for detecting discontinuities or irregularities in a simulation in scientific computing is disclosed. The solver detects a discontinuity or irregularity using two phases: a crude phase, and a fine phase. The crude phase determines an estimate of where the discontinuity is located by extrapolating the interpolant. The fine phase iteratively refines the location of the discontinuity using root-finding and simplified Newton iterations. The solver disclosed herein takes fewer steps when running a simulation because it accurately steps over the discontinuities.