Results 41 to 50 of about 695,468 (282)

Forecasting financial time series using a low complexity recurrent neural network and evolutionary learning approach

Journal of King Saud University: Computer and Information Sciences, 2017
The paper presents a low complexity recurrent Functional Link Artificial Neural Network for predicting the financial time series data like the stock market indices over a time frame varying from 1 day ahead to 1 month ahead.
Ajit Kumar Rout, P.K. Dash, Rajashree Dash, Ranjeeta Bisoi   +3 more
doaj   +1 more source

Limit Cycles in Four Dimensions

, 2012
We present an example of a limit cycle, i.e., a recurrent flow-line of the beta-function vector field, in a unitary four-dimensional gauge theory. We thus prove that beta functions of four-dimensional gauge theories do not produce gradient flows.
A Pickering, A Zamolodchikov, Andreas Stergiou, Benjamín Grinstein, D Wallace, DB Kaplan, E Barnes, H Elvang, H Osborn, H Osborn, HK Dreiner, I Jack, I Jack, J Bell, J-F Fortin, J-F Fortin, J-F Fortin, J-F Fortin, Jean-François Fortin, JL Cardy, K Wilson, KG Chetyrkin, ME Machacek, SL Adler, T Banks, Y Nakayama, Y Nakayama, Z Komargodski, Z Komargodski   +28 more
core   +1 more source

Teukolsky-Starobinsky Identities - a Novel Derivation and Generalizations

, 2009
We present a novel derivation of the Teukolsky-Starobinsky identities, based on properties of the confluent Heun functions. These functions define analytically all exact solutions to the Teukolsky master equation, as well as to the Regge-Wheeler and ...
A. Decarreau, A. Decarreau, A. A. Starobinskiy, A. A. Starobinskiy, A. A. Starobinskiy, A. A. Starobinskiy, D. V. Galtsov, G. Silva-Ortigoza, H. Bateman, K. D. Kokkotas, P. P. Fiziev, P. P. Fiziev, Plamen P. Fiziev, S. Chandrasekhar, S. Y. Slavyanov, V. Ferrari, V. Ferrari, V. Ferrari   +17 more
core   +1 more source

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson, Ingrid Winship, Gary Hammerschlag, Laura Scardamaglia   +3 more
wiley   +1 more source

Intravitreal GD2‐Specific Chimeric Antigen Receptor T‐Cell Therapy for Refractory Retinoblastoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Effective treatments for advanced, treatment‐resistant retinoblastoma (RB) remain limited. GD2‐specific chimeric antigen receptor (CAR) T cells show potent antitumor activity with minimal toxicity but have not previously been evaluated in RB.
Subongkoch Subhadhirasakul, Jatuporn Sujjitjoon, Pa‐thai Yenchitsomanus, Kridtin Jarutatsanangkoon, Ng Wei Loon, Kleebsabai Sanpakit, Jassada Buaboonnam, Chayamon Takpradit, Pornpimon Yuti, Nunghathai Sawasdee, Piriya Luangwattananun, Siripakorn Sangkitporn, Arnan Limmahachai, La‐ongsri Atchaneeyasakul   +13 more
wiley   +1 more source

Recurrent word-combinations in English student essays

NJES: Nordic Journal of English studies, 2011
The point of departure for this study is Stubbs and Barth‘s article from 2003 where they describe how recurrent phrases can be used as text-type discriminators.
Signe Oksefjell Ebeling
doaj   +1 more source

Relationship of Number of Depression Episodes with Depression Severity, Treatment Adherence, Stress, Personality, Executive Functions and Decision-Making

Psikiyatride Güncel Yaklaşımlar, 2023
Major depressive disorder (MDD) is a psychiatric disorder that significantly affects the world population. The aim of this study was to investigate the relationship between the number of episodes and severity of depression, treatment adherence, perceived
Tuğba Çebioğlu, Hatice Kafadar
doaj   +1 more source

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash, Anis Rabbani Nourani, A. K. M. Fazlur Rahman, Dima Ezmigna, Tarig Ali‐Dinar   +4 more
wiley   +1 more source

Multistability of Fractional-Order Recurrent Neural Networks With Discontinuous and Nonmonotonic Activation Functions

IEEE Access, 2019
The coexistence of multiple stable equilibria in recurrent neural networks is an important dynamic characteristic for associative memory and other applications.
Yujiao Huang, Xiaoyan Yuan, Haixia Long, Xinggang Fan, Tiaoyang Cai   +4 more
doaj   +1 more source

New Backward Recurrences for Bessel Functions [PDF]

Mathematics of Computation, 1979
The recurrences for the coefficients of appropriate power series may be used with the Miller algorithm to evaluate J v ( x ) ( | x | small ) {J_v}(x)\;(|x|\;{\text ...
openaire   +2 more sources