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Showing 1-20 of 40 results
  1. Article
    Partial access

    Primal Superlinear Convergence of Sqp Methods in Piecewise Linear-Quadratic Composite Optimization

    This paper mainly concerns with the primal superlinear convergence of the quasi-Newton sequential quadratic programming (SQP) method for piecewise...

    02 April 2021
  2. Article
    Partial access

    Sparse approximate solution of fitting surface to scattered points by MLASSO model

    The goal of this paper is to achieve a computational model and corresponding efficient algorithm for obtaining a sparse representation of the fitting...

    Yongxia Hao, Chongjun Li, Renhong Wang in Science China Mathematics
    11 December 2017
  3. Article
    Partial access

    Collaboration of Multiple Autonomous Industrial Robots through Optimal Base Placements

    Multiple autonomous industrial robots can be of great use in manufacturing applications, particularly if the environment is unstructured and custom...

    Mahdi Hassan, Dikai Liu, Gavin Paul in Journal of Intelligent & Robotic Systems
    13 October 2017
  4. Article
    Partial access

    Block spectral clustering for multiple graphs with inter-relation

    Clustering methods for multiple graphs explore and exploit multiple graphs simultaneously to obtain a more accurate and robust partition of the data...

    26 April 2017
  5. Article
    Partial access

    An energy stable evolution method for simulating two-phase equilibria of multi-component fluids at constant moles, volume and temperature

    In this paper, we propose an energy-stable evolution method for the calculation of the phase equilibria under given volume, temperature, and moles...

    Jisheng Kou, Shuyu Sun, Xiuhua Wang in Computational Geosciences
    25 February 2016
  6. Article
    Partial access

    Strategically supported cooperation in dynamic games with coalition structures

    The problem of strategic stability of long-range cooperative agreements in dynamic games with coalition structures is investigated. Based on...

    Lei Wang, HongWei Gao, ... Artem Sedakov in Science China Mathematics
    26 February 2016
  7. Article
    Partial access

    The Local Convexity of Solving Systems of Quadratic Equations

    Sujay Sanghavi, Rachel Ward, Chris D. White in Results in Mathematics
    21 June 2016
  8. Article
    Partial access

    A Hitchhiker’s Guide to Automatic Differentiation

    This article provides an overview of some of the mathematical principles of Automatic Differentiation (AD). In particular, we summarise different...

    Philipp H. W. Hoffmann in Numerical Algorithms
    24 October 2015
  9. Article
    Partial access

    Adjoint-free calculation method for conditional nonlinear optimal perturbations

    Adjoint-free calculation method is proposed to compute conditional nonlinear optimal perturbations (CNOP) combined with initial perturbations and...

    12 January 2015
  10. Article
    Partial access

    An approximate dynamic programming approachto decision making in the presence of uncertainty for surfactant-polymer flooding

    The least squares Monte Carlo method is a decision evaluation method that can capture the effect of uncertainty and the value of flexibility of a...

    Ali Alkhatib, Peter King in Computational Geosciences
    04 March 2014
  11. Article
    Partial access

    Optimal control of discrete and differential inclusions with distributed parameters in the gradient form

    This paper is devoted to optimization of so-called first-order differential ( P C ) inclusions in the gradient form on a square domain. As a...

    E. N. Mahmudov, M. E. Unal in Journal of Dynamical and Control Systems
    01 January 2012
  12. Article
    Partial access

    Copositivity detection by difference-of-convex decomposition and ω-subdivision

    We present three new copositivity tests based upon difference-of-convex (d.c.) decompositions, and combine them to a branch-and-bound algorithm of ω -s...

    Immanuel M. Bomze, Gabriele Eichfelder in Mathematical Programming
    20 May 2012
  13. Article
    Partial access

    A comparison of some methods for bounding connected and disconnected solution sets of interval linear systems

    Finding bounding sets to solutions to systems of algebraic equations with uncertainties in the coefficients, as well as rapidly but rigorously...

    R. Baker Kearfott in Computing
    25 February 2008
  14. Article
    Partial access

    Using Computer Algebra to Certify the Global Convergence of a Numerical Optimization Process

    The basic objective of blind signal separation is to recover a set of source signals from a set of observations that are mixtures of the sources with...

    Nong Gu, Daniel Lazard, ... Yong Xiang in Mathematics in Computer Science
    23 October 2007
  15. Article
    Partial access

    An image-driven parameter estimation problem for a reaction–diffusion glioma growth model with mass effects

    We present a framework for modeling gliomas growth and their mechanical impact on the surrounding brain tissue (the so-called, mass-effect). We...

    Cosmina Hogea, Christos Davatzikos, George Biros in Journal of Mathematical Biology
    17 November 2007
  16. Article
    Partial access

    Symbolic Fenchel Conjugation

    Of key importance in convex analysis and optimization is the notion of duality, and in particular that of Fenchel duality. This work explores...

    Jonathan M. Borwein, Chris H. Hamilton in Mathematical Programming
    28 April 2007
  17. Article
    Partial access

    On the choice of parameters for the weighting method in vector optimization

    We present a geometrical interpretation of the weighting method for constrained (finite dimensional) vector optimization. This approach is based on...

    L. M. Grañax Drummond, N. Maculan, B. F. Svaiter in Mathematical Programming
    08 February 2007
  18. Article
    Partial access

    The Cross-Entropy Method for Continuous Multi-Extremal Optimization

    In recent years, the cross-entropy method has been successfully applied to a wide range of discrete optimization tasks. In this paper we consider the...

    Dirk P. Kroese, Sergey Porotsky, Reuven Y. Rubinstein in Methodology and Computing in Applied Probability
    01 September 2006
  19. Article
    Partial access

    Interval Arithmetic, Affine Arithmetic, Taylor Series Methods: Why, What Next?

    In interval computations, the range of each intermediate result r is described by an interval r . To decrease excess interval width, we can keep some...

    Nedialko S. Nedialkov, Vladik Kreinovich, Scott A. Starks in Numerical Algorithms
    01 December 2004
  20. Article
    Partial access

    On Fuzzy Input Data and the Worst Scenario Method

    In practice, input data entering a state problem are almost always uncertain to some extent. Thus it is natural to consider a set U ad of admissible...

    Jan Chleboun in Applications of Mathematics
    01 December 2003
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