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Abstract A set is dominating set of a graph G, if every vertex in V-S is adjacent to at least one vertex in S . The domination number denoted by is defined to be the minimum cardinality of dominating set in G. We invest...

This paper presents an efficient method for solving fully fuzzy linear fractional programming (FFLFP) problems using pentagonal fuzzy numbers (PFNs) and the decomposition method. In real-world decision-making, uncertaint...

We report and illustrate two abnormal spermatheca numbers found in Peruvian sandflies, a supernumerary spermatheca in Lutzomyia cernerai and the absence of one spermatheca in L. amazonensis.

Beyond the Numbers: Importance and the Power of Statistical Insight

So long as human beings are required to go between places, the civil aviation industry will always exist. In this study, a country-based examination has been applied to air passenger numbers. 50 countries are selected ac...

Abstract Objective Several factors might affect the health and the quality of life of women who had a severe maternal morbidity (SMM) or a maternal near-miss (MNM) episode. The objective of the present study was to exp...

Yacon (Smallanthus sonchifolius) is a plant of Andean origin currently cultivated and consumed in several parts of the world for having numerous nutraceutical properties. An increasing interest in its cultivation demands...

Existen abundantes obras dedicadas al estudio de los números desde diversos puntos de vista, tanto filosófico, matemático, artístico, como consagradas a las interpretaciones astrológicas y a sus supuestos valores y ...

Materias / palabras clave: Matemáticas; Ecuaciones; Administración de empresas; Numbers, Rational; Mathematics; Numbers, Real; Factorization (Mathematics); Equations

Materias / palabras clave: Matemáticas; Ecuaciones diferenciales; Ecuaciones; Mathematics; Differential equations; Factorization (Mathematics); Numbers, Real; Numbers, Rational

Materias / palabras clave: Mathematics; Numbers, Complex; Numbers, Real; Logarithms; Matemáticas; Números complejos; Números reales; Logaritmos

Materias / palabras clave: Numbers, Natural; Numbers, Prime; Números naturales; Números primos

The VideoToolbox is a free collection of two hundred C subroutines for Macintosh computers that calibrates and controls the computer-display interface to create accurately specified visual stimuli. High-level platform-in...

Materias / palabras clave: Basic reproduction number; Ordinary differential equation; Stability (learning theory); Applied mathematics; Stability theory; Transmission (telecommunications); Manifold (fluid mechanics); Mathematics; Simple (philosoph...

This study investigates the capability of two-dimensional Computational Fluid Dynamics (CFD) simulation to estimate the temperature distribution pattern and velocity contours in a single slope solar still that uses soybe...

Abstract Background Several cyanobacterial strains are known to contain a high number of genome copies and elevated cell cycle dynamics. We systematically investigated the ploidy of the model cyanobacterium Synechocystis...

The short-range order structure of the Zr47,5Cu47,5Al5 and Zr40Cu40Al20 melts   was investigated by the method of molecular dynamics simulations. Based on the obtained results, partial pair correlation functions and di...

Abstract Based on the existing results, this paper systematically reviews and extends the calculus theory of S $\mathcal{S}$ -linearly correlated fuzzy number-valued functions on time scales. As an application of the the...

Abstract Morphological variation in Mouriri guianensis is described and analyzed throughout its range in Brazil and adjacent regions. Features that vary are ovary size, locule and ovule number, shape and smoothness of th...

Abstract Most gear fault diagnosis (GFD) approaches suffer from inefficiency when facing with multiple varying working conditions at the same time. In this paper, a non-negative matrix factorization (NMF)-theoretic co-cl...

ABSTRACT: Introduction: The links between oral health and female ageing are poorly understood, but many changes occur in the oral cavity of menopausal women that affect quality of life, and few current oral health inter...

From January 19 to February 25, 1997 an entomological survey of the seringais and larger towns along the Acre and Purus rivers was made as part of the project “Revisitando a Amazônia de Carlos Chagas; da Borracha a Bi...

Spectroscopic ellipsometry (SE) is a powerful, non-destructive technique for nanoscale structural characterization. However, conventional SE data analysis typically assumes perfectly periodic specimen structures, overl...