Results 11 to 20 of about 161,545 (335)

Topology Optimization of Lattice Support Structure for Cantilever Beams Fabricated Via Laser Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView., 2023
A numerical scheme is presented to design a lattice support for metallic components additively built via laser powder bed fusion. Results show that thermal‐induced distortion can be respectively reduced by 69%, 58%, and 50% in comparison to a uniform lattice, a fully solid support, and a truss‐based lattice support.
Jiazheng Hu   +2 more
wiley   +1 more source

The variational inequalities

open access: yesComputers & Mathematics with Applications, 1993
AbstractWe are discussing here two variational inequalities.
Jen-Chih Yao, Jong-Shenq Guo
openaire   +2 more sources

Perturbed mixed variational-like inequalities

open access: yesAIMS Mathematics, 2020
Perturbed mixed variational-like inequalities is a newly developed class of variational-like inequalities. The existence of a unique solution of perturbed mixed variational-like inequalities is being conducted by using auxiliary principle technique.
Misbah Iram Bloach, Muhammad Aslam Noor
doaj   +1 more source

Auxiliary Principle for Generalized Strongly Nonlinear Mixed Variational-Like Inequalities

open access: yesJournal of Inequalities and Applications, 2009
We introduce and study a class of generalized strongly nonlinear mixed variational-like inequalities, which includes several classes of variational inequalities and variational-like inequalities as special cases.
Zeqing Liu   +3 more
doaj   +2 more sources

On a ``reversed'' variational inequality [PDF]

open access: yesTopological Methods in Nonlinear Analysis, 2001
We are concerned with a class of penalized semilinear elliptic problems depending on a parameter. We study some multiplicity results and the limit problem obtained when the parameter goes to $\infty$. We obtain a ``reversed'' variational inequality, which is deeply investigated in low dimension.
openaire   +3 more sources

Some Aspects of Extended General Variational Inequalities

open access: yesAbstract and Applied Analysis, 2012
Noor (“Extended general variational inequalities,” 2009, “Auxiliary principle technique for extended general variational inequalities,” 2008, “Sensitivity analysis of extended general variational inequalities,” 2009, “Projection iterative methods for ...
Muhammad Aslam Noor
doaj   +1 more source

On a Class of Generalized Variational Inequalities and Quasi-Variational Inequalities

open access: yesJournal of Mathematical Analysis and Applications, 1993
AbstractThe purpose of this paper is to study the existence problem of solutions for a class of generalized variational inequalities and quasi-variational inequalities under much weaker hypotheses and in a more general setting. The results presented in this paper generalize corresponding earlier results for the noncompact case and improve other recent ...
Cong-Jun Zhang, S. S. Chang
openaire   +2 more sources

The Solvability of a Class of General Nonlinear Implicit Variational Inequalities Based on Perturbed Three-Step Iterative Processes with Errors

open access: yesFixed Point Theory and Applications, 2008
We introduce and study a new class of general nonlinear implicit variational inequalities, which includes several classes of variational inequalities and variational inclusions as special cases.
Jeong Sheok Ume   +2 more
doaj   +2 more sources

Existence of Solutions for η-Generalized Vector Variational-Like Inequalities

open access: yesJournal of Inequalities and Applications, 2010
We introduce and study a class of η-generalized vector variational-like inequalities and a class of η-generalized strong vector variational-like inequalities in the setting of Hausdorff topological vector spaces.
Xi Li, Jong Kyu Kim, Nan-Jing Huang
doaj   +1 more source

On the Generalized Nonlinear Variational Inequalities and Quasi-Variational Inequalities

open access: yesJournal of Mathematical Analysis and Applications, 1996
AbstractThe purpose of this paper is to investigate the existence of solutions for a class of generalized nonlinear inequalities (GNVI) and generalized nonlinear quasi-variational inequalities (GNQVI) with non-monotone set-valued operators defined on non-compact sets in locally convex Hausdorff topological vector spaces.
Su-Jane Yu, Jen-Chih Yao
openaire   +2 more sources

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