Results 221 to 230 of about 2,325 (266)

CO₂ activation on pristine and defected honeycomb lattice 2D Fe₂O₃ monolayer: A DFT study. [PDF]

iScience
Dhasmana A, Kumar K, Rana S, Mishra AK.
europepmc   +1 more source

Counting Cosmic Cycles: Past Big Crunches, Future Recurrence Limits, and the Age of the Quantum Memory Matrix Universe. [PDF]

Entropy (Basel)
Neukart F, Marx E, Vinokur V.
europepmc   +1 more source

Ultra-wideband unidirectional pseudospin-polarized waveguide with dual boundary conditions. [PDF]

Sci Rep
Ahmadi H, Zafari K, Pasdari-Kia M, Razmjooei N, Arik K, Ahmadi Z, Nooshyar M, Nezamdoost H, Saghaei H, Ghoreishi FS, Oraizi H.   +10 more
europepmc   +1 more source

Exploring potential hidden aspects of quantum field theory through numerical solution of the Klein-Gordon equation using the Yee algorithm. [PDF]

Sci Rep
Honarbakhsh B.
europepmc   +1 more source

NONDIFFERENTIABLE SECOND-ORDER SYMMETRIC DUALITY [PDF]

Asia-Pacific Journal of Operational Research, 2005
A pair of Mond–Weir type nondifferentiable second-order symmetric primal and dual problems in mathematical programming is formulated. Weak duality, strong duality, and converse duality theorems are established under η-pseudobonvexity assumptions. Symmetric minimax mixed integer primal and dual problems are also investigated. Moreover, the self duality
Izhar Ahmad, Z. Husain
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Multiobjective symmetric duality involving cones

European Journal of Operational Research, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
S K Suneja
exaly   +3 more sources

On Symmetric Duality in Nonlinear Programming

Operations Research, 1973
In this study we generalize the formulation of symmetric duality introduced by Dantzig, Eisenberg, and Cottle to include the case where the constraints of the inequality type are defined via closed convex cones and their polars. The new formulation retains the symmetric properties of the original programs.
Mokhtar S. Bazaraa, Jamie J. Goode
openaire   +1 more source

A note on pseudo-invexity and symmetric duality

European Journal of Operational Research, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Suresh Chandra 0001, V. Kumar
exaly   +3 more sources

Multiobjective symmetric duality with cone constraints

European Journal of Operational Research, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Do Sang Kim, Ye Boon Yun, Won Jung Lee
openaire   +1 more source

Symmetric Duality via Conjugate Duality

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1977
AbstractSymmetric pairs of programming problems involving square roots of quadratic forms have been studied by a number of authors. By applying the methods of conjugate duality theory to generalizations of these problems we readily obtain extensions of most known results guaranteeing duality of this pair.
openaire   +2 more sources