Results 31 to 40 of about 14,432 (265)

Mostow’s fibration for canonical embeddings of compact homogeneous CR manifolds [PDF]

Rendiconti del Seminario Matematico della Università di Padova, 2018
We define a class of compact homogeneous CR manifolds which are bases of Mostow fibrations having total spaces equal to their canonical complex realizations and Hermitian fibers. This is used to establish isomorphisms between their tangential Cauchy–Riemann cohomology groups and the corresponding Dolbeault cohomology groups of the embeddings.
Marini S, o Nacinovich M
openaire   +3 more sources

Modified Embedded-Atom Interatomic Potential Parameters of the Ti–Cr Binary and Ti–Cr–N Ternary Systems [PDF]

Frontiers in Chemistry, 2021
The second nearest-neighbor modified embedded-atom method (2NN MEAM) potential parameters of the Ti–Cr binary and Ti–Cr–N ternary systems are optimized in accordance with the 2NN MEAM method. The novel constructed potential parameters can well reproduce the multiple fundamental physical characteristics of binary and ternary systems and reasonably agree
Shoubing Ding, Shoubing Ding, Yue Li, Yiying Luo, Zhimin Wu, Xinqiang Wang   +5 more
openaire   +3 more sources

Regularity of local embeddings of strictly pseudoconvex CR structures.

Journal für die reine und angewandte Mathematik (Crelles Journal), 1994
In 1989 \textit{S. Webster} [Ann. Inst. Henri Poincaré, Anal. Non Lineaire 6, No. 3, 183-207 (1989; Zbl 0679.32020)] gave a new and much simpler proof of the Kuranishi-Akahori theorem stating that a smooth formally integrable strictly pseudoconvex CR manifold \(M\) with \(\dim M=2n-1 \geq 7\) is locally CR embeddable in \(\mathbb{C}^ n\). Moreover, for
Michel, Joachim, Ma, Lan
openaire   +2 more sources

The range of the tangential Cauchy–Riemann system to a CR embedded manifold [PDF]

Inventiones mathematicae, 2012
We prove that every compact, pseudoconvex, orientable, CR manifold of $\C^n$, bounds a complex manifold in the $C^\infty$ sense. In particular, the tangential Cauchy-Riemann system has closed range.
openaire   +4 more sources

AFD and chaotic map‐based integrated approach for ECG compression, steganography and encryption in E‐healthcare paradigm

IET Signal Processing, 2021
The proliferation of tele‐healthcare services at an accelerated rate raises concerns over the management,security and privacy of the patient's confidential data (an individual's personal details and medical biography) during its transmission and storage.
Neetika Soni, Indu Saini, Butta Singh
doaj   +1 more source

Consensus Standards and Recommendations for Developmental and Cognitive Surveillance, Screening, and Evaluation in Sickle Cell Disease: Executive Summary From the National Alliance of Sickle Cell Centers Neurocognitive Workgroup

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Neurodevelopmental and neurocognitive difficulties are prevalent among individuals with sickle cell disease and warrant prompt identification and support. This Special Report provides an executive summary of standards and recommendations for surveillance, screening, and evaluation for development and cognition across the lifespan developed by ...
Alyssa M. Schlenz, Donna Murdaugh, Andrew M. Heitzer, Jennifer N. Longoria, Wendy Santos‐Modesitt, Arianna Martin, Judy Cavazos, Jeff Schatz, Catherine R. Hoyt, Alison King, Eboni I. Lance, Steven Hardy, Marsha Treadwell   +12 more
wiley   +1 more source

Joint Sparsity and Collaboration Preserving Projections for Rotating Electrical Machinery Fault Diagnosis

IEEE Access, 2020
It is always a serious challenge to deal with the influence of noise for fault detection of rotating electrical machines under varying operating environments.
Yue Ma, Xiaohua Wu
doaj   +1 more source

Multi-Signal Detection Framework: A Deep Learning Based Carrier Frequency and Bandwidth Estimation

Sensors, 2022
Multi-signal detection is of great significance in civil and military fields, such as cognitive radio (CR), spectrum monitoring, and signal reconnaissance, which refers to jointly detecting the presence of multiple signals in the observed frequency band,
Meiyan Lin, Xiaoxu Zhang, Ye Tian, Yonghui Huang   +3 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

CR-M-SpanBERT: Multiple embedding-based DNN coreference resolution using self-attention SpanBERT

ETRI Journal
This study introduces CR-M-SpanBERT, a coreference resolution (CR) model that utilizes multiple embedding-based span bidirectional encoder representations from transformers, for antecedent recognition in natural language (NL) text. Information extraction
Joon-young Jung
doaj   +1 more source