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In this paper a thermodynamic approach is presented to the problem of convergence of evolutionary algorithms. The case of the Simulated Annealing algorithm for optimisation is considered as a simple evolution strategy wi...

Simulated annealing has been applied to seismic ray tracing to determine the minimum traveltime ray path connecting two points in complex 3-D media. In contrast to conventional ray tracing schemes such as shooting and be...

There is a deep and useful connection between statistical mechanics (the behavior of systems with many degrees of freedom in thermal equilibrium at a finite temperature) and multivariate or combinatorial optimization (fi...

A number of extensions to the multisolution approach to the crystallographic phase problem are discussed in which the negative quartet relations play an important role. A phase annealing method, related to the simulated ...

Materias / palabras clave: La Pampa (Argentina : Province); History; Rural conditions; La Pampa (Argentina); Historia; Condiciones rurales

Materias / palabras clave: graduate research, science, social sciences, humanities; General Works: History of scholarship and learning. The humanities; Philosophy. Psychology. Religion; Social Sciences

Galectin-1 (gal-1), a member of a family of conserved β-galactoside-binding proteins, has been shown to exert a key role during gestation. Though gal-1 is expressed at higher levels in the placenta from HELLP patients, ...

Aun cuando solo quedan menos de 500 ejemplares de huemul patagonico (Hippocamelus bisulcus) en Argentina, existe escasa información sobre su ecología y dinámicas poblacionales. Por primera vez en la historia de Argent...

In this work we present a simple transfer-matrix based modeling tool for arbitrarily layered stacks of resonant plasmonic metasurfaces interspersed with dielectric and metallic multilayers. We present the application of ...

ObjectiveEpidemiological studies show an increased risk for premature maternal cardiovascular disease in women after pregnancy complications, like preeclampsia, gestational hypertension and gestational diabetes mellitus....

Introduction: Head and Neck Squamous Cell Carcinoma (HNSCC) is among the most prevalent malignancies worldwide, with poor survival outcomes despite advances in multimodal therapy. Tumour immune evasion through the Progra...

Gebelikte hipertansif bozukluklar, dünyada meternal ve perinatal mortalitenin önde gelen nedenlerindendir. Dünya genelinde anne ölümlerinin %14’ünü gebelikte yaşanan hipertansif bozukluklar oluşturmaktadır. O...

Abstract In response to the dual challenges of complex static obstacles and frequent dynamic disturbances in the construction site environment, this paper proposes a hybrid path planning strategy that integrates global s...

The influence of the chemical composition of the electrolyte and its temperature on the process of sythesis of nanosized zinc compounds by electrolytic method using zinc electrodes was investigated. X-ray studies have be...

Abstract This research employs hybrid machine learning techniques to optimize the mechanical properties of 3D-printed polylactic acid (PLA) lattice structures. By integrating random forest (RF) and XGBoost (XGB) algorith...

Laser processes for cutting, annealing, structuring, and printing of battery materials have a great potential in order to minimize the fabrication costs and to increase the electrochemical performance and operational lif...

Ultrathin ohmic contacts were fabricated on GaP(111) single crystals using argon ion (Ar⁺) implantation at an energy of E₀ = 2 keV and a dose of D = 2 × 10¹⁷ cm⁻², under high vacuum conditions (10⁻⁷ Pa). P...

This paper examines the influence of controlled heat treatments on the mechanical behaviour of Ti-6Al-4V (Grade 5 Titanium alloy) to improve its performance in structural and high performance applications. Ti-6Al-4V is w...

The safety, security, efficiency, regularity, and sustainable development of international civil aviation operations revolve around a web of well-defined legal, policy, regulatory and methodological frameworks, which pre...

Abstract Background Current tests for diagnosis and differentiation of lymphoplasmacytic enteritis (LPE) and small cell lymphoma (SCL) in cats are expensive, invasive, and lack specificity. The identification of less inv...

El estado incaico se expandió en Argentina hasta la actual provincia de Mendoza, donde incorporó el sector centro-norte. La cronología del inicio de la anexión de esta región varía según los autores entre 1380 y 1...