Finding Real Roots of Polynomials Using Sturm Sequences
Sign Up to like & getrecommendations! Published in 2019 at "PRIMUS"
DOI: 10.1080/10511970.2018.1501626
Abstract: Abstract Following a line of inquiry regarding the exact number of real roots of a real polynomial, this investigation considers: Descartes’ Rule of Signs, the Budan–Fourier Theorem, and versions of Sturm’s Method in contrast with… read more here.
Keywords: polynomials using; roots polynomials; sturm sequences; finding real ... See more keywords
Approximate solutions of the transcendental equation for the square quantum wells by finding the real root of the cubic equation.
Sign Up to like & getrecommendations! Published in 2023 at "Canadian Journal of Physics"
DOI: 10.1139/cjp-2023-0004
Abstract: The energy eigenvalues En in finite square quantum wells (SQW) cannot be found using an analytic expression. As a result, numerical methods are normally used to find the eigenvalues from a transcendental equation. In this… read more here.
Keywords: root; equation; transcendental equation; finding real ... See more keywords
Median arcuate ligament syndrome: Incidental finding or real problem?
Sign Up to like & getrecommendations! Published in 2021 at "Cleveland Clinic Journal of Medicine"
DOI: 10.3949/ccjm.88a.20052
Abstract: A woman was admitted with pain in the epigastrium and right upper quadrant that radiated to the back, as well as nausea and dry heaves. read more here.
Keywords: median arcuate; ligament syndrome; incidental finding; syndrome incidental ... See more keywords