Results 1 to 10 of about 19,583,123 (324)

Exchange Rate and Stock Market in Mexico: A Correlation Analysis (1993-2022)

open access: yesNova Scientia, 2023
The aim of this paper is to estimate using monthly data the influence of the Mexican Stock Market in the nominal Exchange Rate from 1993 to 2022. We conducted an Exploratory Data Analysis to identify the most important correlations of the following ...
Gerardo Reyes Guzmán   +2 more
doaj   +1 more source

Fast averaging [PDF]

open access: yes2011 IEEE International Symposium on Information Theory Proceedings, 2011
We are interested in the following question: given n numbers x[subscript 1], ..., x[subscript n], what sorts of approximation of average x[subscript ave] = 1overn (x[subscript 1] + ... + x[subscript n]) can be achieved by knowing only r of these n numbers. Indeed the answer depends on the variation in these n numbers.
Bodas, Shreeshankar, Shah, Devavrat
openaire   +3 more sources

Krylov–Bogolyubov averaging [PDF]

open access: yesRussian Mathematical Surveys, 2020
Abstract A modified approach to the classical Krylov– Bogolyubov averaging method is presented. It was developed recently for studying partial differential equations, enables one to treat Lipschitz perturbations of linear systems with purely imaginary spectrum, and may be generalized to the case of systems of PDEs with small non ...
Jian, Wenwen, Kuksin, Sergei, Wu, Yuan
openaire   +4 more sources

Including Urban Informality for Economic Development in Masvingo City, Zimbabwe

open access: yesIndonesian Journal of Social and Environmental Issues, 2020
The informal sector has been excluded in the development of cities despite playing a big role in providing livelihoods to a lot of urban dwellers. Their contribution to the city economy has been marginalized despite the size of this sector and the ...
Average Chigwenya, Prisca Simbanegavi
doaj   +1 more source

Air temperature trend analysis of Târgu Mureș, Romania, between 1986- 2020

open access: yesGeoreview, 2021
One of the processes with the greatest impact on humanity in the second half of the twentieth century was global warming. Detection, estimation and prediction of trends are important aspects of climate research (Hansen and Lebedeff, 1987).
Ion BUGLEA
doaj   +1 more source

THE GENERATION RATE AND CHARACTERISTICS OF MUNICIPAL SOLID WASTE IN SLUMS OF LAWANG KIDUL VILLAGE AT PALEMBANG CITY [PDF]

open access: yesJournal of Engineering Science (Chişinău), 2019
The problem of municipal solid waste (MSW) is closely related to slums, where houses in slums are stilt house and near the river, and making area under the house as the place of the garbage disposal place which is relatively difficult to clean.
Pratiwi, Diah Octaviani   +2 more
doaj   +1 more source

Method for Assessing Heat Loss in A District Heating Network with A Focus on the State of Insulation and Actual Demand for Useful Energy

open access: yesEnergies, 2020
The goal of this paper was to evaluate heat loss and the demand of district heating (DH) in the context of the fourth generation DH concept using a data-driven approach. The heat loss profile was calculated with GIS Zulu© (software (8.0.0.7539, Politerm,
Stanislav Chicherin   +3 more
doaj   +1 more source

Central tendency and variability in biological systems: Part 2 [PDF]

open access: yesJournal of Community Hospital Internal Medicine Perspectives, 2015
This is the second article of a series on fundamental concepts in biostatistics and research. In this article, the author reviews the manner in which researchers characterize data.
Lucien J. Cardinal
doaj   +1 more source

Thermodynamics and time-average [PDF]

open access: yes, 2004
For a dynamical system far from equilibrium, one has to deal with empirical probabilities defined through time-averages, and the main problem is then how to formulate an appropriate statistical thermodynamics.
A. Carati   +7 more
core   +1 more source

Uporaba srednjih mer za pojasnjevanje cen na trgu nepremičnin (= The use of mean values for reporting real estate prices) [PDF]

open access: yesGeodetski Vestnik, 2021
The proper and unambiguous reporting of the real estate market is one of the main requirements for ensuring its transparency. Reporting on the prices of real estate realised on the market is a special challenge here.
Melita Ulbl, Andraž Muhič
doaj   +1 more source

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