cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Maximal correlation and monotonicity of free entropy and Stein discrepancy
Creators: name: Dadoun, Benjamin
name: Youssef, Pierre
Publisher: name: arXiv
Year: 2020
Subjects: subject: Operator Algebras (math.OA)
subject: Probability (math.PR)
subject: FOS: Mathematics

description: We introduce the maximal correlation coefficient $R(M_1,M_2)$ between two noncommutative probability subspaces $M_1$ and $M_2$ and show that the maximal correlation coefficient between the sub-algebras generated by $s_n:=x_1+\ldots +x_n$ and $s_m:=x_1+\ldots +x_m$ equals $\sqrt{m/n}$ for $m\le n$, where $(x_i)_{i\in \mathbb{N}}$ is a sequence of free and identically distributed noncommutative random variables. This is the free-probability analogue of a result by Dembo--Kagan--Shepp in classical probability. As an application, we use this estimate to provide another simple proof of the monotonicity of the free entropy and free Fisher information in the free central limit theorem. Moreover, we prove that the free Stein Discrepancy introduced by Fathi and Nelson is non-increasing along the free central limit theorem.
[PDF] UN FANTASMA EN EL SISTEMA descargar gratis
Creators: name: Warnke
Publisher: name: Zenodo
Year: 2024

description: UN FANTASMA EN EL SISTEMA de KEVIN MITNICK, WILLIAM L. SIMON

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Ficha técnica

UN FANTASMA EN EL SISTEMA

KEVIN MITNICK, WILLIAM L. SIMON

Número de páginas: 504

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788494740824

Editorial: CAPITAN SWING

Año de edición: 2017

 

 

 

 

 

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Overview

Kevin Mitnick fue el hacker más evasivo de la historia, que accedió a ordenadores y redes de las agencias y compañías más grandes del mundo, aparentemente impenetrables, como Motorola, Sun Microsystems o Pacic Bell. Para Kevin, el hackeo no se trataba solo de alcanzar avances tecnológicos, era un juego de confianza que requería burlar y confundir para acceder a valiosas informaciones. Impulsado por un fuerte estímulo para lograr lo imposible, engañando a los empleados para obtener información privada y maniobrando a través de capas de seguridad, obtuvo acceso a datos que nadie podía ver.
Boundary integral formulation for interfacial cracks in thermodiffusive bimaterials
Creators: name: Morini, L.
name: Piccolroaz, A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: An original boundary integral formulation is proposed for the problem of a semi-infinite crack at the interface between two dissimilar elastic materials in the presence of heat flows and mass diffusion. Symmetric and skew-symmetric weight function matrices are used together with a generalized Betti's reciprocity theorem in order to derive a system of integral equations that relate the applied loading, the temperature and mass concentration fields, the heat and mass fluxes on the fracture surfaces and the resulting crack opening. The obtained integral identities can have many relevant applications, such as for the modelling of crack and damage processes at the interface between different components in electrochemical energy devices characterized by multi-layered structures (solid oxide fuel cells and lithium ions batteries).
description: 43 pages, 9 figures
20-Year Trends in Filipino Women's Weight Reflect Substantial Secular and Age Effects
Creators: name: Suchindran, Chiriyath
name: Adair, Linda S.
name: Gultiano, Socorro
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Increasing obesity in low- and middle-income countries is well documented in cross-sectional studies. However, few longitudinal studies identify factors that influence individual weight gain patterns over time in relation to the major social and economic changes that now characterize these settings. This study uses data from adult Filipino women participating in the Cebu Longitudinal Health and Nutrition Survey from 1983 to 2005. A sample of 3005 women contributed 1–8 observations each. Longitudinal mixed effects models identified how age and secular weight trends related to underlying effects of urbanization and changing household socioeconomic status (SES) and to proximate individual effects of reproductive history, diet, and occupational physical activity. The 23-y secular trend in weight amounted to nearly 10 kg. Younger women gained more weight than older women (12.4 kg in those < 20 y old in 1983 vs. 4.9 kg in those > 35 y). Periods of more rapid weight gain corresponded to periods of rapid increase in SES and urbanization. Weight was positively related to energy intake, percentage of calories from protein, and more sedentary occupations, but negatively related to months pregnant and lactating and postmenopausal status. These effects all varied with age and over time. The trends contributed to a 6-fold increase in prevalence of overweight and an increasing number of women who have or are likely to develop obesity-related metabolic diseases. The trends are highly relevant for health policy and preventive health measures in the Philippines and other countries now facing the dual burden of over- and undernutrition.
Toward tensor renormalization group study of three-dimensional non-Abelian gauge theory
Creators: name: Kuwahara, Takaaki
name: Tsuchiya, Asato
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We propose a method to represent the path integral over gauge fields as a tensor network. We introduce a trial action with variational parameters and generate gauge field configurations with the weight defined by the trial action. We construct initial tensors with indices labelling these gauge field configurations. We perform the tensor renormalization group with the initial tensors and optimize the variational parameters. As a first step to the TRG study of non-Abelian gauge theory in more than two dimensions, we apply this method to three-dimensional pure SU(2) gauge theory. Our result for the free energy agrees with the analytical results in weak and strong coupling regimes.
description: 13 pages, 7 figures. Title changed, published version
Partha Bhattacharjee - Gutter Speaks: Comics as an Instructional Tool for Sex Education in Indian Classroom
Creators: name: Bhattacharjee, Partha
Publisher: name: University of the Arts London
Year: 2020
Subjects: subject: 199999 Studies in the Creative Arts and Writing not elsewhere classified
subject: FOS: Arts (arts, history of arts, performing arts, music)

description: 02/07/2020 11:00 Room 2 #gutems
Menstrupedia Comic and Dhee
NEOWISE: Observations of the Irregular Satellites of Jupiter and Saturn
Creators: name: Grav, Tommy
name: Bauer, James M.
name: Mainzer, Amy K.
name: Masiero, Joe R.
name: Nugent, Carrie R.
name: Cutri, Roc M.
name: Sonnet, Sarah
name: Kramer, Emily
Publisher: name: arXiv
Year: 2015
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present thermal model fits for 11 Jovian and 3 Saturnian irregular satellites based on measurements from the WISE/NEOWISE dataset. Our fits confirm spacecraft-measured diameters for the objects with in situ observations (Himalia and Phoebe) and provide diameters and albedo for 12 previously unmeasured objects, 10 Jovian and 2 Saturnian irregular satellites. The best-fit thermal model beaming parameters are comparable to what is observed for other small bodies in the outer Solar System, while the visible, W1, and W2 albedos trace the taxonomic classifications previously established in the literature. Reflectance properties for the irregular satellites measured are similar to the Jovian Trojan and Hilda Populations, implying common origins.
description: 17 pages, 3 figures, accepted for publication in Astrophysical Journal
Deep Learning Analysis and Age Prediction from Shoeprints
Creators: name: Hassan, Muhammad
name: Wang, Yan
name: Wang, Di
name: Li, Daixi
name: Liang, Yanchun
name: Zhou, You
name: Xu, Dong
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences
subject: I.2.10
subject: 68T07

description: Human walking and gaits involve several complex body parts and are influenced by personality, mood, social and cultural traits, and aging. These factors are reflected in shoeprints, which in turn can be used to predict age, a problem not systematically addressed using any computational approach. We collected 100,000 shoeprints of subjects ranging from 7 to 80 years old and used the data to develop a deep learning end-to-end model ShoeNet to analyze age-related patterns and predict age. The model integrates various convolutional neural network models together using a skip mechanism to extract age-related features, especially in pressure and abrasion regions from pair-wise shoeprints. The results show that 40.23% of the subjects had prediction errors within 5-years of age and the prediction accuracy for gender classification reached 86.07%. Interestingly, the age-related features mostly reside in the asymmetric differences between left and right shoeprints. The analysis also reveals interesting age-related and gender-related patterns in the pressure distributions on shoeprints; in particular, the pressure forces spread from the middle of the toe toward outside regions over age with gender-specific variations on heel regions. Such statistics provide insight into new methods for forensic investigations, medical studies of gait-pattern disorders, biometrics, and sport studies.
description: 24 pages, 20 Figures
The Digital Life of Walkable Streets
Creators: name: Quercia, Daniele
name: Aiello, Luca Maria
name: Schifanella, Rossano
name: Davies, Adam
Publisher: name: arXiv
Year: 2015
Subjects: subject: Social and Information Networks (cs.SI)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences
subject: H.4.m

description: Walkability has many health, environmental, and economic benefits. That is why web and mobile services have been offering ways of computing walkability scores of individual street segments. Those scores are generally computed from survey data and manual counting (of even trees). However, that is costly, owing to the high time, effort, and financial costs. To partly automate the computation of those scores, we explore the possibility of using the social media data of Flickr and Foursquare to automatically identify safe and walkable streets. We find that unsafe streets tend to be photographed during the day, while walkable streets are tagged with walkability-related keywords. These results open up practical opportunities (for, e.g., room booking services, urban route recommenders, and real-estate sites) and have theoretical implications for researchers who might resort to the use social media data to tackle previously unanswered questions in the area of walkability.
description: 10 pages, 7 figures, Proceedings of International World Wide Web Conference (WWW 2015)
Maximum likelihood estimation for tensor normal models via castling transforms
Creators: name: Derksen, Harm
name: Makam, Visu
name: Walter, Michael
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistics Theory (math.ST)
subject: Algebraic Geometry (math.AG)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 13A50, 14L24, 20G45, 62F10, 62R01

description: In this paper, we study sample size thresholds for maximum likelihood estimation for tensor normal models. Given the model parameters and the number of samples, we determine whether, almost surely, (1) the likelihood function is bounded from above, (2) maximum likelihood estimates (MLEs) exist, and (3) MLEs exist uniquely. We obtain a complete answer for both real and complex models. One consequence of our results is that almost sure boundedness of the log-likelihood function guarantees almost sure existence of an MLE. Our techniques are based on invariant theory and castling transforms.
description: 22 pages
(3161) Denis Beckett
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Series solution of the time-dependent Schrödinger-Newton equations in the presence of dark energy via the Adomian Decomposition Method
Creators: name: Harko, Tiberiu
name: Mak, Man Kwong
name: Lake, Matthew J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Schrödinger-Newton model is a nonlinear system obtained by coupling the linear Schrödinger equation of canonical quantum mechanics with the Poisson equation of Newtonian mechanics. In this paper we investigate the effects of dark energy on the time-dependent Schrödinger-Newton equations by including a new source term with energy density $ρ_Λ = Λc^2/(8πG)$, where $Λ$ is the cosmological constant, in addition to the particle-mass source term $ρ_m = m|ψ|^2$. The resulting Schrödinger-Newton-$Λ$ (S-N-$Λ$) system cannot be solved exactly, in closed form, and one must resort to either numerical or semianalytical (i.e., series) solution methods. We apply the Adomian Decomposition Method, a very powerful method for solving a large class of nonlinear ordinary and partial differential equations, to obtain accurate series solutions of the S-N-$Λ$ system, for the first time. The dark energy dominated regime is also investigated in detail. We then compare our results to existing numerical solutions and analytical estimates, and show that they are consistent with previous findings. Finally, we outline the advantages of using the Adomian Decomposition Method, which allows accurate solutions of the S-N-$Λ$ system to be obtained quickly, even with minimal computational resources.
description: Expanded version of the published work: Symmetry 2023, 15(2), 372. 20 pages, 1 table, 8 figures
Bayesian dose-regimen assessment in early phase oncology incorporating pharmacokinetics and pharmacodynamics
Creators: name: Gerard, Emma
name: Zohar, Sarah
name: Thai, Hoai-Thu
name: Lorenzato, Christelle
name: Riviere, Marie-Karelle
name: Ursino, Moreno
Publisher: name: arXiv
Year: 2020
Subjects: subject: Methodology (stat.ME)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: Phase I dose-finding trials in oncology seek to find the maximum tolerated dose (MTD) of a drug under a specific schedule. Evaluating drug-schedules aims at improving treatment safety while maintaining efficacy. However, while we can reasonably assume that toxicity increases with the dose for cytotoxic drugs, the relationship between toxicity and multiple schedules remains elusive. We proposed a Bayesian dose-regimen assessment method (DRtox) using pharmacokinetics/pharmacodynamics (PK/PD) information to estimate the maximum tolerated dose-regimen (MTD-regimen), at the end of the dose-escalation stage of a trial to be recommended for the next phase. We modeled the binary toxicity via a PD endpoint and estimated the dose-regimen toxicity relationship through the integration of a dose-regimen PD model and a PD toxicity model. For the dose-regimen PD model, we considered nonlinear mixed-effects models, and for the PD toxicity model, we proposed the following two Bayesian approaches: a logistic model and a hierarchical model. We evaluated the operating characteristics of the DRtox through simulation studies under various scenarios. The results showed that our method outperforms traditional model-based designs demonstrating a higher percentage of correctly selecting the MTD-regimen. Moreover, the inclusion of PK/PD information in the DRtox helped provide more precise estimates for the entire dose-regimen toxicity curve; therefore the DRtox may recommend alternative untested regimens for expansion cohorts. The DRtox should be applied at the end of the dose-escalation stage of an ongoing trial for patients with relapsed or refractory acute myeloid leukemia (NCT03594955) once all toxicity and PK/PD data are collected.
description: 16 pages, 4 figures, 2 tables
Ero Ninja Scrolls Vol. 3 by Haruki on Audiobook New
Creators: name: Macias
Publisher: name: Zenodo
Year: 2024

description: Ero Ninja Scrolls Vol. 3 by Haruki

 

 

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Ero Ninja Scrolls Vol. 3

Haruki

Page: 152

Format: pdf, ePub, mobi, fb2

ISBN: 9781638582762

Publisher: Seven Seas Entertainment

 

Ebook forum deutsch download Ero Ninja Scrolls Vol. 3 PDB PDF CHM (English literature) by Haruki

Ero Ninja Scrolls Vol. 3 by Haruki | NOOK Book (eBook) Arakusa, everyone's favorite rookie ninja, is back! And now that she's infiltrated the Black Ships to rescue her apprentice Tokuta,  Ero Ninja Scrolls Vol. 3 by Haruki: 9781638582762 - Penguin Arakusa, everyone's favorite rookie ninja, is back! And now that she's infiltrated the Black Ships to rescue her apprentice Tokuta, she'll be on her back, in  Ero Ninja Scrolls Vol. 2 (Paperback) - A Room of One's Own Other Books in Series This is book number 2 in the Ero Ninja Scrolls series. #1: Ero Ninja Scrolls Vol. 1 (Paperback): $13.99; #3: Ero Ninja  Ero Ninja Scrolls Vol. 2 by Haruki - Penguin Random House Ero Ninja Scrolls Vol. 2. Author Haruki The Ero era is supposed to be peaceful, but times are tough and trade is rough for novice ninja Arakusa. Ero Ninja Scrolls Vol. 1 (Paperback) - Walmart.com $24.33. Vagabond Vizbig Edition: Vagabond (Vizbig Edition), Vol. 12 : Volume 12 (Series #12) (Paperback). 3+ day shipping. Ero Ninja Scrolls Vol. 3 Paperback - Haruki: Amazon.de Ero Ninja Scrolls Vol. 3 : Haruki: Amazon.de: Books. Ero Ninja Scrolls Vol. 3 by Haruki (9781638582762) Buy Ero Ninja Scrolls Vol. 3 by Haruki (9781638582762) from Boomerang Books, Australia's Online Independent Bookstore. Ero Ninja Scrolls Vol. 1 - Manga - BOOK WALKER Read the official Ero Ninja Scrolls Vol. 1 (Manga) in English online or offline! Author: HARUKI/HARUKI. Free trial (preview) available on BOOK☆WALKER  Ero Ninja Scrolls Vol. 4 (Paperback) - The Elliott Bay Book Ero Ninja Scrolls Vol. 4 (Paperback) ; Description. In this Mature-rated manga series by the creator of Cat in a Hot Girls' Dorm, journey to the fictional "Ero"  Ero Ninja Scrolls Vol. 3 in all shops | chapters.indigo.ca Ero Ninja Scrolls Vol. 3. by Haruki. Paperback. |This title releases May 24, 2022. $17.99. Pre-order online. Not yet available in stores. pre-order
Exploring the effects of Delta Baryons in magnetars
Creators: name: Marquez, K. D.
name: Pelicer, M. R.
name: Ghosh, S.
name: Peterson, J.
name: Chatterjee, D.
name: Dexheimer, V.
name: Menezes, D. P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Strong magnetic fields can modify the microscopic composition of matter with consequences on stellar macroscopic properties. Within this context, we study, for the first time, the possibility of the appearance of spin-3/2 $Δ$ baryons in magnetars. We make use of two different relativistic models for the equation of state of dense matter under the influence of strong magnetic fields considering the effects of Landau levels and the anomalous magnetic moment (AMM) proportional to the spin of all baryons and leptons. In particular, we analyze the effects of the AMM of $Δ$ baryons in dense matter for the first time. {We also obtain global properties corresponding to the EoS models numerically and study the corresponding role of the $Δ$ baryons.} We find that they are favored over hyperons, which causes an increase in isopin asymmetry and a decrease in spin polarization. We also find that, contrary to what generally occurs when new degrees of freedom are introduced, the $Δ$s do not make the EoS significantly softer and magnetars less massive. Finally, the magnetic field distribution inside a given star is not affected by the presence of $Δ$s.
description: 14 pages, 9 figures, 2 tables
A Pain Research Agenda for the 21st Century
Creators: name: Price, Theodore J.
name: Sullivan, Mark D.
name: Gereau, Robert W.
name: Murinson, Beth B.
name: Maixner, William
name: Fillingim, Roger B.
name: Sluka, Kathleen A.
name: Savage, Seddon R.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: Chronic pain represents an immense clinical problem. With tens of millions of people in the United States alone suffering from the burden of debilitating chronic pain, there is a moral obligation to reduce this burden by improving the understanding of pain and treatment mechanisms, developing new therapies, optimizing and testing existing therapies, and improving access to evidence-based pain care. Here, we present a goal-oriented research agenda describing the American Pain Society’s vision for pain research aimed at tackling the most pressing issues in the field.
[PDF/Kindle] Trucky Roads by Lulu Miller, Hui Skipp
Creators: name: Obrien
Publisher: name: Zenodo
Year: 2024

description: Trucky Roads by Lulu Miller, Hui Skipp

 

 

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Trucky Roads

Lulu Miller, Hui Skipp

Page: 40

Format: pdf, ePub, mobi, fb2

ISBN: 9781665919173

Publisher: Simon & Schuster/Paula Wiseman Books

 

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A representation of antimatroids by Horn rules and its application to educational systems
Creators: name: Yoshikawa, Hiyori
name: Hirai, Hiroshi
name: Makino, Kazuhisa
Publisher: name: arXiv
Year: 2015
Subjects: subject: Combinatorics (math.CO)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: We study a representation of an antimatroid by Horn rules, motivated by its recent application to computer-aided educational systems. We associate any set $\mathcal{R}$ of Horn rules with the unique maximal antimatroid $\mathcal{A}(\mathcal{R})$ that is contained in the union-closed family $\mathcal{K}(\mathcal{R})$ naturally determined by ${\cal R}$. We address algorithmic and Boolean function theoretic aspects on the association ${\cal R} \mapsto \mathcal{A}(\mathcal{R})$, where ${\cal R}$ is viewed as the input. We present linear time algorithms to solve the membership problem and the inference problem for ${\cal A}({\cal R})$. We also provide efficient algorithms for generating all members and all implicates of ${\cal A}({\cal R})$. We show that this representation is essentially equivalent to the Korte-Lovász representation of antimatroids by rooted sets. Based on the equivalence, we provide a quadratic time algorithm to construct the uniquely-determined minimal representation. % These results have potential applications to computer-aided educational systems, where an antimatroid is used as a model of the space of possible knowledge states of learners, and is constructed by giving Horn queries to a human expert.
description: Major revision; including references/connections on implicational systems and updating experiments; Version 3 (final) to appear in Journal of Mathematical Psychology; Version 4 (fixing an error in Example 2.1)
Opioid Receptor Gene A118 G Variants and Persistent Pain Symptoms Among Men and Women Experiencing Motor Vehicle Collision
Creators: name: Bortsov, Andrey V.
name: Linnstaedt, Sarah D.
name: Lee, David
name: Peak, David
name: Hu, Jun Mei
name: Hendry, Phyllis
name: McLean, Samuel A.
name: Swor, Robert
name: Jones, Jeffrey
name: Rathlev, Niels
name: Soward, April C.
name: Domeier, Robert
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: AbstractThe μ-opioid receptor 1 (OPRM1) binds endogenous opioids. Increasing evidence suggests that endogenous OPRM1 agonists released at the time of trauma may contribute to the development of posttraumatic musculoskeletal pain (MSP). In this prospective observational study, we evaluated the hypothesis that individuals with an AG or GG genotype at the OPRM1 A118 G allele, which results in a reduced response to opioids, would have less severe MSP 6 weeks after motor vehicle collision (MVC). Based on previous evidence, we hypothesized that this effect would be sex-dependent and most pronounced among women with substantial peritraumatic distress. European American men and women ≥18 years of age presenting to the emergency department after MVC and discharged to home after evaluation (N = 948) were enrolled. Assessments included genotyping and 6-week evaluation of overall MSP severity (0–10 numeric rating scale). In linear regression modeling, a significant A118 G Allele × Sex interaction was observed: an AG/GG genotype predicted reduced MSP severity among women with substantial peritraumatic distress (β = –.925, P = .014) but not among all women. In contrast, men with an AG/GG genotype experienced increased MSP severity at 6 weeks (β = .827, P = .019). Further studies are needed to understand the biologic mechanisms mediating observed sex differences in A118 G effects.PerspectiveThese results suggest a sex-dependent mechanism by which an emotional response to trauma (distress) contributes to a biologic mechanism (endogenous opioid release) that increases MSP in the weeks after stress exposure. These results also support the hypothesis that endogenous opioids influence pain outcomes differently in men and women.
An introduction to the determination of the probability of a successful trial: Frequentist and Bayesian approaches
Creators: name: Kundu, Madan G.
name: Samanta, Sandipan
name: Mondal, Shoubhik
Publisher: name: arXiv
Year: 2021
Subjects: subject: Methodology (stat.ME)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Determination of posterior probability for go-no-go decision and predictive power are becoming increasingly common for resource optimization in clinical investigation. There are vast published literature on these topics; however, the terminologies are not consistently used across the literature. Further, there is a lack of consolidated presentation of various concepts of the probability of success. We attempted to fill this gap. This paper first provides a detailed derivation of these probability of success measures under the frequentist and Bayesian paradigms in a general setting. Subsequently, we have presented the analytical formula for these probability of success measures for continuous, binary, and time-to-event endpoints separately. This paper can be used as a single point reference to determine the following measures: (a) the conditional power (CP) based on interim results, (b) the predictive power of success (PPoS) based on interim results with or without prior distribution, and (d) the probability of success (PoS) for a prospective trial at the design stage. We have discussed both clinical success and trial success. This paper's discussion is mostly based on the normal approximation for prior distribution and the estimate of the parameter of interest. Besides, predictive power using the beta prior for the binomial case is also presented. Some examples are given for illustration. R functions to calculate CP and PPoS are available through the LongCART package. An R shiny app is also available at https://ppos.herokuapp.com/.
description: 27 pages
LA PRINCESA DE PAPEL (SAGA LOS ROYAL 1) leer pdf
Creators: name: Newson
Publisher: name: Zenodo
Year: 2024

description: LA PRINCESA DE PAPEL (SAGA LOS ROYAL 1) de ERIN WATT

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LA PRINCESA DE PAPEL (SAGA LOS ROYAL 1)

ERIN WATT

Número de páginas: 304

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788416224487

Editorial: OZ EDITORIAL

Año de edición: 2017

 

 

 

 

 

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Dinero. Exceso. Secretos. Adéntrate en el mundo de los Royal.La vida de Ella Harper no ha sido nada fácil, y cuando su madre muere, se queda completamente sola. Pero entonces aparece Callum Royal, un multimillonario empresario que la saca de la pobreza. A partir de ese momento, Ella llevará una vida de lujo y riqueza. Sin embargo, pronto se dará cuenta de que algo extraño ocurre en la mansión de los Royal. Los cinco hijos de Callum, que tienen un magnetismo sin igual, ocultan algo. Ninguno de ellos la quiere allí, en especial Reed. Pero Ella se siente atraída por él y tendrá que luchar con todas sus fuerzas por no caer en sus redes…SI ELLA QUIERE SOBREVIVIR CON LOS ROYAL, DEBERÁ APRENDER LAS REGLAS DEL JUEGO«Este libro es el Crueles intenciones de nuestra generación.» Jennifer L. Armentrout, autora best seller del New York Times«Intenso, inolvidable y sexy. ¡No puedo dejar de pensar en La princesa de papel! Una lectura obligatoria.» Emma Chase, autora best seller del New York Times«Sin duda, una novela juvenil de lectura obligatoria.» Kirkus Reviews
Steric, Quantum, and Electrostatic Effects on S N 2 Reaction Barriers in Gas Phase
Creators: name: Liu, Shubin
name: Hu, Hao
name: Pedersen, Lee G.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Biomolecular nucleophilic substitution reactions, SN2, are fundamental and commonplace in chemistry. It is the well documented experimental finding in the literature that vicinal substitution with bulkier groups near the reaction center significantly slows the reaction due to steric hindrance, but theoretical understanding in the quantitative manner about factors dictating the SN2 reaction barrier height is still controversial. In this work, employing the new quantification approach that we recently proposed for the steric effect from the density functional theory framework, we investigate the relative contribution of three independent effects, steric, electrostatic, and quantum, to the SN2 barrier heights in gas phase for substituted methyl halide systems, R1R2R3CX, reacting with fluorine anion where R1, R2, and R3 denote substituting groups and X=F or Cl. We found that in accordance with the experimental finding, for these systems the steric effect dominates the transition state barrier, contributing positively to barrier heights, but this contribution is largely compensated by the negative, stabilizing contribution from the quantum effect due to the exchange-correlation interactions. Moreover, we find that it is the component from the electrostatic effect that is linearly correlated with the SN2 barrier height for the systems investigated in the present study. In addition, we compared our approach with the conventional method of energy decomposition in density functional theory, as well as examined the steric effect from the wavefunction theory for these systems via the natural bond orbital analysis.
Correlated ionisations in two spatially separated nanometric volumes in the track structure of 241Am alpha particles: comparison with Monte Carlo simulations
Creators: name: Hilgers, Gerhard
name: Braunroth, Thomas
name: Rabus, Hans
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The production of two double strand breaks in spatially separated locations on the DNA molecule can cause the loss of a whole DNA loop, which can be of substantial length depending on the geometrical position of the two damaged sites and depends on the degree of correlation between ionisation clusters formed in sites of several nanometres in size. In the first part of this paper, nanodosimetric measurements of alpha particle tracks in 1.2 mbar H2O, 1.2 mbar C3H8 and 1.2 mbar C4H8O with the PTB ion counter nanodosimeter were reported. In this second part, the focus is on the geometrical characterisation of the two sites simulated with the nanodosimeter in the three target gases and on the comparison of the measurement results with Monte Carlo simulations. The measurements in 1.2 mbar C3H8 were simulated with a version of the track structure code PTra dedicated to modelling the PTB ion counter nanodosimeter. Further simulations were performed with Geant4-DNA for 241Am alpha particle tracks in liquid water. Simulations of the measurements and the actual measurement results are found to be in good agreement for the investigated irradiation geometries.
description: 31 pages, 13 figures, 8 tables
[PDF] EL DIA QUE MI HIJA ME LLAMO ZORRA descargar gratis
Creators: name: Lawrence
Publisher: name: Zenodo
Year: 2024

description: EL DIA QUE MI HIJA ME LLAMO ZORRA de SARA DESIREE RUIZ

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EL DIA QUE MI HIJA ME LLAMO ZORRA

SARA DESIREE RUIZ

Número de páginas: 320

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788411310321

Editorial: LID

Año de edición: 2022

 

 

 

 

 

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Overview

Una guía imprescindible para entender y acompañar a las personas adolescentes de tu vida La adolescencia solo pasa una vez. Es una etapa que solemos esquivar cuando somos padres y madres. Nadie suele decir: «qué bonita es la adolescencia de mi hijo, qué ganas tenía de que mi hija fuera adolescente». Sin embargo, entender y acompañar esta etapa es imprescindible para potenciar el desarrollo de sus habilidades y conseguir que su vida adulta sea lo más satisfactoria posible. La adolescencia merece toda nuestra atención. En esta obra, Sara Desirée Ruiz te acompaña y te da pautas para que entiendas lo que les pasa, para que consigas que confíen en ti, que vuestra comunicación sea fluida, que poner límites no sea un suplicio, para prevenir las conductas arriesgadas, para acompañar su orientación laboral y estimular su motivación. Una práctica guía que tiene como objetivo revisar tu enfoque cuando acompañas la adolescencia, conocer las tareas evolutivas más importantes de la etapa, orientarte para que detectes factores de riesgo, hacer que tus intervenciones sean eficientes, hacerte algunas recomendaciones y darte las claves para mantener el foco mientras acompañas. Recuerda que lo que les pasa no es personal, es cerebral y que ahora te necesitan más que nunca. «Cómo acompañar a nuestros adolescentes con una mirada actual, positiva y divertida. Sara Desirée convierte una de las etapas más temidas para los padres, en una aventura única de la que aprender como familia y como sociedad». Dra. Rosa Molina, psiquiatra. «Sara Desirée es una de las grandes referentes que tenemos en nuestro país sobre la etapa adolescente. Sus conocimientos y su profundo respeto por esta etapa crucial de la vida hacen de este libro un imprescindible que no debe faltar en tu biblioteca». Rafa Guerrero Darwin, psicoterapeuta.
Results of the GABLS3 diurnal-cycle benchmark for wind energy applications
Creators: name: Rodrigo, Javier Sanz
name: Allaerts, Dries
name: Avila, Matias
name: Barcons, Jordi
name: Dalivor Cavar
name: Arroyo, Roberto Aurelio Chávez
name: Matthiew Churchfield
name: Kosovic, Branko
name: Lundquist, Julie K
name: Meyers, Johan
name: Esparza, Domingo Muñoz
name: Palma, José M L M
name: Tomaszewski, Jessica M
name: Troldborg, Niels
name: Laan, Paul Van Der
name: Rodrigues, Carlos Veiga
Publisher: name: Zenodo
Year: 2017
Subjects: ABL
Wakebench
RANS
LES
low-level jet

description: Presentation at the Wake Conference, Visby, 1 June 2017. The associated paper can be found at: http://iopscience.iop.org/article/10.1088/1742-6596/854/1/012037 Abstract We present results of the GABLS3 model intercomparison benchmark revisited for wind energy applications. The case consists of a diurnal cycle, measured at the 200-m tall Cabauw tower in the Netherlands, including a nocturnal low-level jet. The benchmark includes a sensitivity analysis of WRF simulations using two input meteorological databases and five planetary boundary-layer schemes. A reference set of mesoscale tendencies is used to drive microscale simulations using RANS k-ε and LES turbulence models. The validation is based on rotor-based quantities of interest. Cycle-integrated mean absolute errors are used to quantify
 model performance. The results of the benchmark are used to discuss input uncertainties from mesoscale modelling, different meso-micro coupling strategies (online vs offline) and consistency between RANS and LES codes when dealing with boundary-layer mean flow quantities. Overall, all the microscale simulations produce a consistent coupling with mesoscale forcings.
Descargar [PDF] {EPUB} DEFI 3 CAHIER D EXERCICES. B1
Creators: name: Rice
Publisher: name: Zenodo
Year: 2024

description: DEFI 3 CAHIER D EXERCICES. B1 de

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DEFI 3 CAHIER D EXERCICES. B1

 

Número de páginas: 104

Idioma: FRANCÉS

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788417249670

Editorial: DIFUSION CENTRO DE INVESTIGACION Y PUBLICACIONES DE IDIOMAS

Año de edición: 2019

 

 

 

 

 

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Overview

El cuaderno de ejercicios de Défi 3 es un cuaderno a todo color, diseñado paralelamente al Libro del alumno y a sus temas, que le permite al alumno practicar y ampliar sus conocimientos. El cuaderno de ejercicios incluye ejercicios para repasar y ampliar las competencias lingüísticas de los alumnos mediante un trabajo sistemático sobre el vocabulario y la gramáticauna página con actividades de fonética para aplicar las nociones introducidas en las capsulas de fonética del Libro del alumno una autoevaluación para valorar las competencias lingüísticas y culturales de los alumnos, y actividades para incitarlos a reflexionar sobre las culturas y los hechos sociales francófonosUna preparación al DELF con consejos y explicaciones para que el alumno esté adecuadamente preparado para enfrentarse al examen, y actividades de práctica para cada una de las pruebas.The Workbook Défi 3 is a full-color workbook designed in parallel with the Student book and its themes that enables students to practice and deepen their knowledge. The workbook contains:exercises to review and develop students' language skills through systematic practice of vocabulary and grammar one page with phonetic activities to apply the concepts covered in the phonetic inserts of the Student bookone self-assessment enabling students to evaluate their ...
Remote Creation of Quantum Coherence via Indefinite Causal Order
Creators: name: Kaur, Jasleen
name: Bagchi, Shrobona
name: Pati, Arun Kumar
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum coherence is a prime resource in quantum computing and quantum communication. Quantum coherence of an arbitrary qubit state can be created at a remote location using maximally entangled state, local operation and classical communication. However, if there is a noisy channel acting on one side of the shared resource, then, it is not possible to create perfect quantum coherence remotely. Here, we present a method for the creation of quantum coherence at a remote location via the use of entangled state and indefinite causal order. We show this specifically for the superposition of two completely depolarizing channels, two partially depolarizing channels and one completely depolarizing channel along with a unitary operator. We find that when the indefinite causal order of channels act on one-half of the entangled pair, then the shared state looses entanglement, but can retain non-zero quantum discord. This finding may have some interesting applications on its own where discord can be consumed as a resource. Our results suggest that the indefinite causal order along with a tiny amount of quantum discord can act as a resource in creating non-zero quantum coherence in the absence of entanglement.
description: 9 pages, 4 figures, Quantum Information Processing volume 22, Article number: 107 (2023)
Figure S1 from Remarkable size-spectra stability in a marine system undergoing massive invasion
Creators: name: Buba, Yehezkel
name: Rijn, Itai Van
name: Blowes, Shane A.
name: Sonin, Oren
name: Edelist, Dor
name: DeLong, John P.
name: Belmaker, Jonathan
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Size spectra for the entire sampled size range, with the range used for this study highlighted in a grey rectangle.
High-order optical processes: towards nonperturbative nonlinear optics
Creators: name: Strelkov, V. V.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We develop an approach describing nonlinear-optical processes in the strong-field domain characterized by the nonperturbative field-with-matter interaction. The polarization of an isolated atom in the external field calculated via the numerical solution of the time-dependent Schrödinger equation agrees with our analytical findings. For the practically important case of one strong laser field and several weaker fields we derive and analytically solve propagation equations describing high-order (HO) wave-mixing, HO parametric amplification and HO stimulated scattering. These processes provide a way of efficient coherent XUV generation. Some properties of HO processes are new in nonlinear optics: essentially complex values of the coefficients in the propagation equations, the super-exponential (hyperbolic) growing solutions, etc. Finally, we suggest conditions for the practical realization of these processes and discuss published numerical and experimental results where such processes could have been observed.
Mihaela Precup & Dragos Manea - Empathy, Fantasy and the Framing of the Perpetrator in Nina Bunjevac’s Bezimena
Creators: name: Dragoș Manea
name: Precup, Mihaela
Publisher: name: University of the Arts London
Year: 2020
Subjects: subject: 190199 Art Theory and Criticism not elsewhere classified
subject: FOS: Arts (arts, history of arts, performing arts, music)
subject: 199999 Studies in the Creative Arts and Writing not elsewhere classified
subject: 190599 Visual Arts and Crafts not elsewhere classified
subject: 190104 Visual Cultures

description: 02/07/2020 11:00 Room 2 #empcgs

Serbian-Canadian cartoonist Nina Bunjevac’s third book, Bezimena (2018), zeroes in on the perspective of a perpetrator of child sexual abuse and murder while taking on the logic of fantasy and relying on well-circulated classical myths in order to frame a narrative of sexual violence, seemingly outside the traditional confines of history and biography. In this paper, we are particularly interested in the role of empathy for the perpetrator that the graphic narrative might generate, and how an ethics of empathy might shape both our experience of the work itself and our larger moral and political (re-)actions.

In conversation with scholars who expand the narrow category of “perpetrator” (Michael Rothberg, Scott Strauss), we attempt to give answers to questions such as: How can graphic narratives contribute to a more nuanced understanding of perpetration, particularly in the case of sexual assault? How do they contribute to the representation of perpetration, particularly when the depiction of perpetrators is mixed with elements of fantasy? What is the benefit of producing an ethics of empathy, wherein the perpetrator is both humanized and even made to appear sympathetic? How can we consider the gendered dimension of perpetration without simply reiterating a critique—however valid—of traditional masculinity and femininity?
SOLOSOFIA leer el libro pdf
Creators: name: Burbage
Publisher: name: Zenodo
Year: 2024

description: SOLOSOFIA de NIKA VAZQUEZ SEGUI

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SOLOSOFIA

NIKA VAZQUEZ SEGUI

Número de páginas: 192

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788491878322

Editorial: RBA LIBROS

Año de edición: 2022

 

 

 

 

 

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Overview

Los secretos para una vida llena de sentido. Destierra el tópico de que en soledad no se disfruta de la vida. Este libro te invita a tomar el control de tu destino sin hacerlo depender de nada más que no sean tus decisiones y elecciones. La clave es la solosofía, el arte de sentirte en plenitud en solitario. ¡Celebra la elección de ser dueño de tu tiempo y de tu espacio! Vive en conexión con tu esencia, en línea con tus principios y valores, tus necesidades y tus sentimientos, respetándote y cuidándote con amabilidad y cariño. Para desarrollar el arte de la solosofía hay que aprender a vivir el presente, y a hacerlo con los cinco sentidos. Nika Vázquez te acompaña en este proceso en el que aprenderás que estar solo no es lo mismo que sentirse solo, todo lo contrario: puede ser la clave para ser feliz.