Results 81 to 90 of about 145,410 (301)
On a classification of stationary points in nonlinear programming [PDF]
, 1969 summary:In the paper the definition of the regular stationary point (M. Altman) is extended to be embracing all the points to which the method of feasible directions can converge if used without respect to the regularity ...
Hrouda, Jaroslav
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BioMedical Engineering OnLine, 2006 Background Left ventricle (LV) 3D structural data can be easily obtained using standard transesophageal echocardiography (TEE) devices but quantitative pre- and intraoperative volumetry and geometry analysis of the LV is presently not feasible in the ...
Verhey Janko F, Nathan Nadia S
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Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
Is a common currency area feasible for East Asia? A multivariate structural VAR approach [PDF]
In this paper the feasibility of forming a common currency area in East Asia is investigated. A three-variable SVAR model is employed to identify three types of shocks, i.e. global, regional, and domestic shocks.
Hsiufen Hsu
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Computational behavior of a feasible direction method for linear programming [PDF]
, 1989 We discuss a finite method of feasible directions for linear programs. The method begins with a BFS (basic feasible solution) and constructs a profitable direction by combining the updated columns of several nonbasic variables eligible to enter.
Murty, Katta G., Fathi, Yahya
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Frontiers in Cardiovascular Medicine, 2016 Cell therapy in myocardial infarction (MI) is an innovative strategy that is regarded as a rescue therapy to repair the damaged myocardium and to promote neovascularization for the ischemic border zone.
Jeehoon Kang +7 more
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Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Nonlinear goal programming model application in optimal economy development policy choosing
Economic Analysis, 2019 In this paper a new nonlinear goal programming model (NGP) and a new interactive goal programming methodology (MINGP) have been developed which are more applicable then existent.
Lazo Roljić, Muris Dujsić
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Optimality Conditions for Approximate Solutions in Multiobjective Optimization Problems
Journal of Inequalities and Applications, 2010 We study first- and second-order necessary and sufficient optimality conditions for approximate (weakly, properly) efficient solutions of multiobjective optimization problems. Here, tangent cone, -normal cone, cones of feasible directions, second-order
Lee HeungWingJoseph +2 more
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