Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Powell, M.J.D."'
Autor:
Powell, M.J.D.1 (AUTHOR) mjdp@cam.ac.uk
Publikováno v:
Optimization Methods & Software. Apr2014, Vol. 29 Issue 2, p224-238. 15p.
Autor:
Powell, M.J.D.
Publikováno v:
Mathematical Programming. Aug2003, Vol. 97 Issue 3, p605-623. 19p.
Autor:
Powell, M.J.D.
Publikováno v:
Mathematical Programming. 2002, Vol. 92 Issue 3, p555. 28p.
Autor:
Powell, M.J.D.
Publikováno v:
Mathematical Programming. 2000, Vol. 87 Issue 2, p281. 21p.
Autor:
Powell, M.J.D.
During the last ten years, the speaker has developed Fortran software for minimizing general objective functions when first derivatives are not available. He has released two packages, namely NEWUOA and UOBYQA, for the unconstrained case and for simp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::679006c6d9715a5800ee1a4dc8f785a5
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-104548
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-104548
Autor:
Rick Beatson, Powell M.J.D.
Publikováno v:
Constructive Approximation. 8:275-288
The univariate multiquadric function with centerx j ∈R has the form {ϕ j (x)=[(x−x j )2+c 2]1/2, x∈R} wherec is a positive constant. We consider three approximations, namely, ℒ A f, ℒℬ f, and ℒ C f, to a function {f(x),x 0≤x≤x N }
Autor:
Powell, M.J.D.
Publikováno v:
The State of the Art in Numerical Analysis: Based on the proceedings of a conference on the State of the Art in Numerical Analysis. Organized by the Institute of Mathematics and its Applications and held at the University of York in April 1996..
Externí odkaz:
https://doi.org/10.1093/oso/9780198500148.003.0011
Autor:
Powell, M.J.D.
Publikováno v:
Optimization Methods & Software; Jan2001, Vol. 16 Issue 1-4, p289-309, 21p
Autor:
Powell, M.J.D.
Publikováno v:
Computational Optimization & Applications; Apr1999, Vol. 13 Issue 1-3, p163-185, 23p
Autor:
Faul, A.C., Powell, M.J.D.
Publikováno v:
Advances in Computational Mathematics; Nov1999, Vol. 11 Issue 2/3, p183-192, 10p