J
John E. Dennis
Researcher at Rice University
Publications - 150
Citations - 31624
John E. Dennis is an academic researcher from Rice University. The author has contributed to research in topics: Nonlinear programming & Constrained optimization. The author has an hindex of 55, co-authored 150 publications receiving 30156 citations. Previous affiliations of John E. Dennis include University of Houston & Cornell University.
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Research on trust-region algorithms for nonlinear programming
John E. Dennis,Richard A. Tapia +1 more
TL;DR: This report discusses research on the following topics: interior- point methods for linear programming; trust-region SQP newton's method for general nonlinear programming problems; and SQP augmented lagrangian BRGS algorithm for constrained optimization.
Journal ArticleDOI
Cubature and the Tchakaloff cone
John E. Dennis,A. A. Goldstein +1 more
TL;DR: An algorithm is given for a cubature formulae by means of a constructive method for representing a point which is in the conical hull of a given set.
Globalization Strategies for Mesh Adaptive Direct Search
TL;DR: In this paper, the authors compare instantiations of mesh adaptive direct search algorithms under different strategies to handle constraints and conduct extensive numerical tests from feasible and/or infeasible starting points on three real engineering applications.
Derivative-free optimization methods for surface structuredetermination of nanosystems
TL;DR: In this paper, the authors proposed the use of a direct search method in conjunction with an additive surrogate, which is constructed from a combination of asimplified physics model and an interpolation that is based on thedifferences between the simplified physics model with the full fidelity model.