Results 41 to 50 of about 2,007 (185)

DC Side Impedance Modelling of an Actual Line Commutated Converter High Voltage Direct Current System and DC Resonance Characteristics

open access: yesHigh Voltage, EarlyView.
ABSTRACT The stability analysis of Line Commutated Converter High Voltage Direct Current (LCC‐HVDC) is of considerable engineering importance. Establishing its analytical mathematical model helps to analyse stability and the factors that affect stability of the system.
Juanjuan Wang   +6 more
wiley   +1 more source

Influence of friendship on benign and malicious envy among secondary school students

open access: yesBritish Journal of Educational Psychology, EarlyView.
Abstract Background Benign and malicious envy arise from social comparisons regarding a quality, achievement or possession. As school is inherently evaluative and social, the classroom offers a relevant and understudied context to investigate envy and the impact of friendship on envy. Prior research has shown a positive association between relationship
Flora Fassl   +5 more
wiley   +1 more source

Multivariate Padé approximation

open access: yes, 2000
This paper is a survey on the multivariate Padé approximation. Two types of approximants are considered: those which can approximate general meromorphic functions f=h/g where both h and g are holomorphic, and those which are specialized to the ...
Guillaume, Philippe, Huard, Alain
core   +1 more source

Theologies of Mind: Eriugena and Pratyabhijñā Śaivism

open access: yesModern Theology, EarlyView.
Abstract Though Eriugena's affinities with several Hindu traditions are clear, this article offers to my knowledge the first detailed discussion of Eriugena's theology in relation to any Indic theological school, here, the nondualist Śaiva tradition known as the Pratyabhijñā (“Recognition”) lineage.
Matthew Z. Vale
wiley   +1 more source

Pole-zero computation in microwave circuits using multipoint Padé approximation [PDF]

open access: yes, 1995
A new method is proposed for dominant pole- zero (or pole-residue) analysis of large linear microwave circuits containing both lumped and distributed elements. The method is based on a multipoint Padé approximation.
Celik, M.   +3 more
core   +1 more source

Forty Years of Empirical Evidence of Cointegration and Nonlinear Equilibrium Correction in UK Money Demand Since the XIXth Century

open access: yesOxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT Since the seminal contributions of Friedman and Schwartz and of Hendry and Ericsson, instability in money demand has remained a central issue in the literature. This study broadens and generalizes the first evidence for the United Kingdom of stable long‐ and short‐run broad money demand extending back to the nineteenth century. Using nonlinear
Álvaro Escribano   +2 more
wiley   +1 more source

Problems and progress in vector Padé approximation

open access: yes, 1997
Some open problems in vector Padé approximation are stated, and some recent de Montessus-type theorems governing convergence of rows of the vector Padé table are contrasted. Weshow how these results indicate when it is more appropriate to use generalised
Roberts, D.E., Graves-Morris, P.R.
core   +1 more source

An Energy‐Corrected Fast Post‐SCF Local‐Hybrid Scheme for Highly Accurate Energy Differences of Large Main‐Group Systems

open access: yesJournal of Computational Chemistry, Volume 47, Issue 17, 30 June 2026.
A post‐SCF energy‐corrected local‐hybrid scheme, EC(LH)@(m)GGA, is introduced, in which hyper‐meta‐GGA ingredients obtained from inexpensive meta‐GGA or GGA orbitals are used as input for a single local‐hybrid energy evaluation. Using LH25nP as a prototype, this strategy retains the characteristic accuracy and strong‐correlation improvement of the ...
Artur Wodyński, Martin Kaupp
wiley   +1 more source

Szegö functions and multipoint Padé approximation

open access: yes, 1990
Rational functions analogous to Szegö polynomials are introduced, and their application in multipoint Padé approximation is ...
González-Vera, Pablo, Njåstad, Olav
core   +1 more source

Padé approximation of delays in CACC-controlled string-stable platoons [PDF]

open access: yes, 2016
Cooperative Adaptive Cruise Control (CACC) improves road throughput by employing intervehicle wireless communications. The inherent communication time delay significantly limits the minimum inter-vehicle distance in view of string stability.
Ploeg, J.   +9 more
core   +1 more source

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