Results 141 to 150 of about 17,353,800 (271)

Interior-point methods for optimization

, 2009
This article describes the current state of the art of interior-point methods (IPMs) for convex, conic, and general nonlinear optimization. We discuss the theory, outline the algorithms, and comment on the applicability of this class of methods, which ...
Michael J. Todd, Arkadi S. Nemirovski
core  

Decision-Theoretic Ecological Optimization of the Curzon-Ahlborn Heat Engine. [PDF]

Entropy (Basel)
Huruntz KK, Ghukasyan LE, Vaseashta A, Gevorgyan AV.   +3 more
europepmc   +1 more source

Anticorrosive Performance of Smart Epoxy Coatings With Poly(urea‐formaldehyde) Microcapsules Filled With 5‐Ethylidene‐2‐norbornene

Advanced Engineering Materials, EarlyView.
PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira, Maria Paula de Carvalho Freire, Ygor Matheus Pereira de Paula, Ana Leticia Santos, Alice da Costa Silva, Nicolau Apoena Castro, Maria Carolina Burgos Costa   +6 more
wiley   +1 more source

Numerical efficiency tests on interior point methods in LIPSOL (linear programming interior-point SOLvers)

, 1999
Interior point method(IPM) 의 전반적인 발달과정을 살펴보고 IPM의 한 방법인 infeasible-primal-dual algorithm언급한다. 이 방법을 이용한 package인 LIPSOL(linear programming interior-point solvers)의 효율성을 보인다.
오정은
core  

Prioritizing barriers and strategies for non-toxic material adoption in interior design. [PDF]

Front Public Health
Chellappa V, Sharma S, Zelenakova M, Selín J.   +3 more
europepmc   +1 more source

Mitigating Creep Anisotropy and Enhancing Performance in Additively Manufactured Ni‐Based Superalloys: A Review

Advanced Engineering Materials, EarlyView.
Additive manufacturing introduces pronounced microstructural and crystallographic anisotropy in Ni‐based superalloys, resulting in orientation‐dependent creep deformation and damage. This review identifies the key microstructural origins of creep anisotropy, examines their influence on dominant deformation mechanisms, and highlights processing ...
Chandan Kumar, Shobhit Pratap Singh, Gaurav Mohanty, Praveen Kumar   +3 more
wiley   +1 more source

Warm-start strategies in interior-point methods for linear programming

, 2000
Warm-start strategies in interior-point methods for linear ...
Yildirim, E. Alper, Stephen J. Wright
core  

Parameter-uniform numerical method for a coupled system of singularly perturbed turning point problems with Robin boundary conditions. [PDF]

Sci Rep
Karanam C, Maroju P.
europepmc   +1 more source

Microstructural Evolution and In Situ Formation of TiB and TiC in Ti─5Al─2.5Sn Alloy Processed by Powder Metallurgy

Advanced Engineering Materials, EarlyView.
Accelerated in situ formation of TiB and TiC in Ti–5Al–2.5Sn–B4C is driven by transient liquid phase formation, which enhances particle reactions and microstructural evolution. This process increases hardness and establishes a coupled relationship between sintering temperature and reinforcement content, strongly influencing porosity in the resulting ...
Fernando. Y. Kojima, Juliano. Soyama
wiley   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source