Results 1 to 10 of about 1,081,914 (127)

U-Pb zircon geochronology of volcaniclastics and encasing sandstones from the Chhoti Khatu section: Bearing on the Neoproterozoic Marwar Supergroup stratigraphy and its global implications

open access: yesGeosystems and Geoenvironment, 2023
An isolated ∼40 m thick outcrop section, namely the Chhoti Khatu section, containing an embedded volcaniclastic layer, in the southeast of the Marwar Basin, western India (erstwhile stratigraphically correlated with the Jodhpur Group of the Marwar ...
Partha Pratim Chakraborty   +4 more
doaj   +1 more source

Some convergence regions of branched continued fractions of special form

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2013
Some circular and parabolic convergence regions for branched continued fractions of special form are established.
O.E. Baran
doaj   +3 more sources

On convergence criteria for branched continued fraction

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2020
The starting point of the present paper is a result by E.A. Boltarovych (1989) on convergence regions, dealing with branched continued fraction \[\sum_{i_1=1}^N\frac{a_{i(1)}}{1}{\atop+}\sum_{i_2=1}^N\frac{a_{i(2)}}{1}{\atop+}\ldots{\atop+}\sum_{i_n=1}^N\
T.M. Antonova
doaj   +1 more source

Improvement of Fuzzy Newton Power Flow Convergence

open access: yesEnergies, 2023
In order to address the convergence issue in fuzzy power flow calculations, this paper proposes an analytical approach based on the Levenberg–Marquardt method, aiming to improve the convergence of the fuzzy Newton power flow method.
Ligang Zhao   +5 more
doaj   +1 more source

Digital transformation as a prerequisite for region`s convergence [PDF]

open access: yesE3S Web of Conferences, 2023
The aim of this publication is to present key results of an empirical study conducted, affecting the processes of digital transformation of the municipal administration as part of the public sector in Bulgaria.
Stoyanova Mariela   +2 more
doaj   +1 more source

On the Triple Lauricella–Horn–Karlsson q-Hypergeometric Functions

open access: yesAxioms, 2020
The Horn–Karlsson approach to find convergence regions is applied to find convergence regions for triple q-hypergeometric functions. It turns out that the convergence regions are significantly increased in the q-case; just as for q-Appell and q ...
Thomas Ernst
doaj   +1 more source

The Dynamic Change of Pollutant Discharge in China: 1991-2012 - Based on the Analysis of the Multiple Attribute Comprehensive Theory [PDF]

open access: yesEconomic Horizons, 2016
This paper chooses pollutant discharge as the study object and utilizes a modified scatter degree comprehensive evaluation method to establish the pollutant discharge comprehensive evaluation index.
Liu Bolong, Li Danni
doaj   +1 more source

INCOME CONVERGENCE BETWEEN SOUTHEAST EUROPE AND THE EUROPEAN UNION [PDF]

open access: yesZbornik radova Ekonomskog fakulteta u Rijeci : časopis za ekonomsku teoriju i praksu, 2020
This paper investigates the average gross per capita income convergence of eight Southeast European economies towards the EU average. Our goal is to analyse which factors have driven that convergence in the SEE region and describe convergence paths in
Goran Radosavljević   +3 more
doaj   +1 more source

Assessment of regional differentiation according to the dynamics of the main economic indicators and the level of their convergence

open access: yesπ-Economy, 2023
Relevance. Regional differentiation refers to differences or diversity among different regions within a single country or territory. This may include differences in economic development, infrastructure, living standards, and other factors.
Liu Yai   +2 more
doaj   +1 more source

Better features to track by estimating the tracking convergence region [PDF]

open access: yes, 2002
Reliably tracking key points and textured patches from frame to frame is the basic requirement for many bottomup computer vision algorithms. The problem of selecting the features that can be tracked well is addressed here.
Heijden, Ferdinand van der   +1 more
core   +4 more sources

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