51,044 research outputs found

    Assembly 2: Respiratory intensive care

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    Assembly 2, the home of groups “02.01: acute critical care” and “02.02: noninvasive ventilatory support”, is a growing and active assembly within the European Respiratory Society (ERS). The number of members in Assembly 2 is steadily increasing, reaching a total of 846 in 2016. The members of Assembly 2 are young, with up to 40% of the members of Assembly 2 aged <40 years, and scientifically active, with 120 accepted abstracts at the recent ERS International Congress 2106 in London. The overarching aims of Assembly 2 are to promote respiratory intensive care within ERS through educational activities (in conjunction with HERMES (Harmonised Education in Respiratory Medicine for European Specialists)) and hands-on courses, to facilitate science within the field of respiratory intensive care, to disseminate the latest scientific novelties, to stimulate interactions among ERS members with interest in respiratory intensive care and to attract new ERS members

    Differential Acquisition of m-Sequences using Recursive Soft Sequential Estimation

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    In this contribution a novel sequential estimation method is proposed for the acquisition of mm-sequences. This sequential estimation method exploits the principle of iterative soft-in-soft-out (SISO) decoding for enhancing the acquisition performance, and that of differential pre-processing for the sake of achieving an enhanced acquisition performance, when communicating over various communication environments. Hence the advocated acquisition arrangement is referred to as the Differential Recursive Soft Sequential Estimation (DRSSE) acquisition scheme. The DRSSE acquisition scheme exhibits a low complexity, which is similar to that of an mm-sequence generator, while achieving an acquisition time that is linearly dependent on the number of stages in the mm-sequence generator. A low acquisition time is achieved with the advent of the property that the proposed DRSSE scheme is capable of determining the real-time reliabilities associated with the decision concerning a set of, say SS, consecutive chips. This set of consecutive chips constitutes the sufficient initial condition for enabling the local mm-sequence generator to produce a synchronized local despreading mm-sequence replica. Owing to these attractive characteristics, the DRSSE acquisition scheme constitutes a promising initial synchronization scheme for acquisition of long mm-sequences, when communicating over various propagation environments

    ∑_(l+m=k,l,m≥0) ((α+l-1)¦l) ((β+m-1)¦m)=((α+β+k-1)¦k) and its application to negative binomial distribution

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    We prove here the following equation: ∑_(l+m=k,l,m≥0) ((α+l-1)¦l) ((β+m-1)¦m)=((α+β+k-1)¦k) and give its application to prove the reproductive property of the negative binomial distribution. These finite sum equation involving binomial coefficients and proof of the reproductive property are not known as far as the author knows.論文(Article)departmental bulletin pape

    De Maiestate / Praeside M. Jacobo Thomasio, Moralis Philosoph. P. P., publice disputabit Johannes Dunte, R. L. Author & Respon: ad diem 9. Septembr. H L. Q. C.

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    DE MAIESTATE / PRAESIDE M. JACOBO THOMASIO, MORALIS PHILOSOPH. P. P., PUBLICE DISPUTABIT JOHANNES DUNTE, R. L. AUTHOR & RESPON: AD DIEM 9. SEPTEMBR. H L. Q. C. De Maiestate / Praeside M. Jacobo Thomasio, Moralis Philosoph. P. P., publice disputabit Johannes Dunte, R. L. Author & Respon: ad diem 9. Septembr. H L. Q. C. (1) Titelblatt (1) Widmung (2) Text (3) Beiträge (21

    Erratum to: Effect of moderate red wine intake on cardiac prognosis after recent acute myocardial infarction of subjects with Type 2 diabetes mellitus (Diabetic Medicine, (2006), 23, 9, (974-981), 10.1111/j.1464-5491.2006.01886.x)

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    In an article by Marfella et al, the author name C. Saron is incorrect and should be listed as C. Sardu. Therefore the correct author list is: R. Marfella, F. Cacciapuoti, M. Siniscalchi, F. C. Sasso, F. Marchese, F. Cinone, E. Musacchio, M. A. Marfella, L. Ruggiero, G. Chiorazzo, D. Liberti, G. Chiorazzo, G. F. Nicoletti, C. Sardu, F. D'Andrea, C. Ammendola, M. Verza and L. Coppola.In an article by Marfella et al, the author name C. Saron is incorrect and should be listed as C. Sardu. Therefore the correct author list is: R. Marfella, F. Cacciapuoti, M. Siniscalchi, F. C. Sasso, F. Marchese, F. Cinone, E. Musacchio, M. A. Marfella, L. Ruggiero, G. Chiorazzo, D. Liberti, G. Chiorazzo, G. F. Nicoletti, C. Sardu, F. D'Andrea, C. Ammendola, M. Verza and L. Coppola

    ERS international congress, Madrid, 2019: Highlights from the respiratory intensive care assembly

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    The Respiratory Intensive Care Assembly of the European Respiratory Society is delighted to present the highlights from the 2019 International Congress in Madrid, Spain. We have selected four sessions that discussed recent advances in a wide range of topics: from acute respiratory failure to cough augmentation in neuromuscular disorders and from extra-corporeal life support to difficult ventilator weaning. The subjects are summarised by early career members in close collaboration with the Assembly leadership. We aim to give the reader an update on the most important developments discussed at the conference. Each session is further summarised into a short list of take-home messages

    Informetrics on M. N. Srinivas

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    M. N. Srinivas, the well known sociologist is widely recognised as architect of modern Indian sociology and social anthropology. His publications have been analysed by year, domain, authorship pattern, channels of communication used. Keywords, etc. The results indicate that the papers published by him are of a nature that qualify him to be a 'role model' for the younger generations to emulate. By the end of 1995, Srinivas had to his credit 144 papers which, included 33 broad papers in sociology and anthropology; 18 papers in social change; 28 papers in village studies; 12 papers on religion; 17 papers on caste and 36 papers of general popular interest. The periods 1958-61 and 1974-77, when Srinivas was 38-41 and 58-61 years old. were his most productive periods with highest publication activity

    The stability of IQ in people with low intellectual ability: an analysis of the literature

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    A meta-analysis of the stability of low IQ (IQ 80) was performed on IQ tests that have been commonly used—tests that were derived by D. Wechsler (1949, 1955, 1974, 1981, 1991, 1997) and those based on the Binet scales (L. M. Terman, 1960; L. M. Terman & Merrill, 1972). Weighted- mean stability coefficients of .77 and .78 were found for Verbal IQ (V IQ) and Performance IQ (P IQ) on the Wechsler tests and .82 for Full-Scale IQ (FS IQ) on both Wechsler and Binet tests, for a mean test–retest interval of 2.8 years. Although the majority of FS IQs changed by less than 6 points, 14% changed by 10 points or more. The author suggests that the results of IQ assessment should be treated with more caution than previously thought

    Downlink Space–Time Spreading Using Interference Rejection Codes

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    In this paper, the authors will investigate the performance of a loosely synchronized (LS) code-based space–time spreading (STS) scheme in comparison to that of classic Walsh code and pseudonoise code-based STS when communicating over dispersive Nakagami-m multipath channels. Closed-form formulas are derived for characterizing the bit-error-rate performance as a function of the number of resolvable paths L and the number of users K. Our numerical results suggest that the employment of LS code-based STS scheme is beneficial in a low-user-load and low-dispersion channel scenario, where a near-single-user performance can be achieved without a multiuser detector. Index Terms—Code-division multiple access (CDMA), Gaussian approximation, interference-free window (IFW), large area synchronized (LAS) codes, loosely synchronized (LS) codes, Nakagami-m fading

    L-invariants for cohomological representations of PGL(2) over arbitrary number fields

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    Gehrmann L, Pati MR. L-invariants for cohomological representations of PGL(2) over arbitrary number fields. Forum of Mathematics, Sigma. 2024;12: e71.**Abstract** Let π\pi be a cuspidal, cohomological automorphic representation of an inner form G of PGL2\operatorname {{PGL}}_2 over a number field F of arbitrary signature. Further, let p\mathfrak {p} be a prime of F such that G is split at p\mathfrak {p} and the local component πp\pi _{\mathfrak {p}} of π\pi at p\mathfrak {p} is the Steinberg representation. Assuming that the representation is noncritical at p\mathfrak {p} , we construct automorphic L\mathcal {L} -invariants for the representation π\pi . If the number field F is totally real, we show that these automorphic L\mathcal {L} -invariants agree with the Fontaine–Mazur L\mathcal {L} -invariant of the associated p -adic Galois representation. This generalizes a recent result of Spieß respectively Rosso and the first named author from the case of parallel weight 22 to arbitrary cohomological weights. </p
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