نتایج جستجو برای: mehrotra type algorithm

تعداد نتایج: 2040369  

In the present study, field goal shooting skills of female basketball players were assessed in the background to their reasoning ability. The sample consists of 100 female intercollegiate basketball players (age = 21.05±1.67 yrs.). Shooting skills reasoning ability were assessed by Johnson’s “Basketball Field Goal Speed Shooting Test” and Mixed Type Group Test of Intelligence prepared by Mehr...

2013
Pedro Miguel Ruivo

In this paper we study the possibility of generalizing a monocriteria model to a multicriteria partition problem and show the reason why exact algorithms are not efficient in solving the problem. The mathematical model studied is a modified version of a mono-objective model from Mehrotra [1] and applied to the biobjetive case using the ε-constraint method. Research conducted concludes that the ...

Journal: :European Journal of Operational Research 2007
Maziar Salahi Tamás Terlaky

In [8] the authors considered a variant of Mehrotra’s predictor-corrector algorithm that has been widely used in several IPMs based optimization packages. By an example they showed that this variant might make very small steps in order to keep the iterate in a certain neighborhood of the central path, that itself implies the inefficiency of the algorithm. This observation motivated them to inco...

Journal: :Jindal global law review 2021

The field of disability studies in India is fledgling, yet burgeoning. Professor (Dr) Nilika Mehrotra an exemplary scholar from this field, who has played a pioneering role situating the scholarship on persons with disabilities (PWDs) distinctly South Asian narrative. She not only written extensively experience but brought together important by several academics area recent edited work. Her res...

Journal: :SIAM Journal on Optimization 2009
Sanjay Mehrotra M. Gökhan Özevin

In this paper we develop a practical primal interior decomposition algorithm for two-stage stochastic programming problems. The framework of this algorithm is similar to the framework in Mehrotra and Özevin [17, 18] and Zhao [30], however their algorithm is altered in a simple yet fundamental way to achieve practical performance. In particular, this new algorithm weighs the log-barrier terms in...

2011
Stephan Held William J. Cook Edward C. Sewell

The best known method for determining lower bounds on the vertex coloring number of a graph is the linear-programming column-generation technique first employed by Mehrotra and Trick in 1996. We present an implementation of the method that provides numerically safe results, independent of the floating-point accuracy of linearprogramming software. Our work includes an improved branch-and-bound a...

2003
Brij Kishore

Brij Kishore, M.D., M.A.M.S., M.C.C.P., F.I.C.A., F.R.S.T.M., Reader, Postgraduate Department of Medicine, Hazra, D.U., M.D., M.A.M.S., Reader in Medicine, Sachan, A.S., M.D., D.T.C.D., Reader in Tuberculosis, Agrawal, B.M., M.D., Path., Lecturer in Pathology, Bharadwaj, A.K., Ashok Kumar and Mehrotra, M.M.N., Research Scholars, Postgraduate Department of Medicine, S.N. Medical College, Agra, I...

2005
K. C. Toh R. H. Tütüncü M. J. Todd Masakazu Kojima

We propose a primal-dual path-following Mehrotra-type predictor-corrector method for solving convex quadratic semidefinite programming (QSDP) problems. For the special case when the quadratic term has the form 1 2 X •(UXU), we compute the search direction at each iteration from the Schur complement equation. We are able to solve the Schur complement equation efficiently via the preconditioned s...

2013
Paul G. Kluetz Yang-Min Ning V. Ellen Maher Lijun Zhang Shenghui Tang Debasis Ghosh Robeena Aziz Todd Palmby Elimika Pfuma Jeanne Fourie Zirkelbach Nitin Mehrotra Amy Tilley Rajeshwari Sridhara Amna Ibrahim Robert Justice Richard Pazdur

1 CCR Perspectives in Drug Approval Abiraterone Acetate in Combination with Prednisone for the Treatment of Patients with Metastatic Castration-Resistant Prostate Cancer: U.S. Food and Drug Administration Drug Approval Summary Paul G. Kluetz, Yang-Min Ning, V. Ellen Maher, Lijun Zhang, Shenghui Tang, Debasis Ghosh, Robeena Aziz, Todd Palmby, Elimika Pfuma, Jeanne Fourie Zirkelbach, Nitin Mehrot...

1998
Pamela J. Williams Amr S. El-Bakry Richard A. Tapia

We extend optimal face identiication methods to bounded variable linear programming problems. Distance to the lower and upper bounds are incorporated into a projection model and Mehrotra{Ye's solution technique to prevent the computed solution from violating the bound constraints. Empirical and theoretical evidence are provided that support use of the new models to compute an exact solution. We...

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