Results 61 to 70 of about 1,037,765 (269)
Nonlinear Dirac Equations [PDF]
, 2009 We construct nonlinear extensions of Dirac's relativistic electron equation that preserve its other desirable properties such as locality, separability, conservation of probability and Poincar\'e invariance.
Ng, Wei-Khim, Parwani, Rajesh R.
core +4 more sources
Using a novel fractional-order gradient method for CNN back-propagation [PDF]
arXiv, 2022 Computer-aided diagnosis tools have experienced rapid growth and development in recent years. Among all, deep learning is the most sophisticated and popular tool. In this paper, researchers propose a novel deep learning model and apply it to COVID-19 diagnosis.
arxiv
Broadband cloaking with volumetric structures composed of two-dimensional transmission-line networks
, 2008 The cloaking performance of two microwave cloaks, both based on the recently proposed transmission-line approach, are studied using commercial full-wave simulation software. The cloaks are shown to be able to reduce the total scattering cross sections of
Alitalo, Pekka +3 more
core +1 more source
On the mathematical synthesis of equational logics [PDF]
Logical Methods in Computer Science, 2011 We provide a mathematical theory and methodology for synthesising equational logics from algebraic metatheories. We illustrate our methodology by means of two applications: a rational reconstruction of Birkhoff's Equational Logic and a new equational ...
Marcelo Fiore, Chung-Kil Hur
doaj +1 more source
Limits on the 2.2-μm contrast ratio of the close-orbiting planet HD 189733b [PDF]
, 2017 We obtained 238 spectra of the close-orbiting extrasolar giant planet HD 189733b with resolution R∼ 15 000 during one night of observations with the Near-Infrared High-Resolution Spectrograph (NIRSPEC), at the Keck II Telescope.
Barman, Travis S. +7 more
core
Nonabelian Gauge Symmetry in the Causal Epstein-Glaser Approach
, 1995 We present some generalizations of a recently proposed alternative approach to nonabelian gauge theories based on the causal Epstein-Glaser method in perturbative quantum field theory.
Hurth T., Tobias Hurth
core +1 more source
Fast wavelength-tunable ultra-violet laser source for confocal Fura-2AM imaging [PDF]
, 2007 We report a novel wavelength-flexible laser source for three-dimensional ultra-violet imaging. Based on supercontinuum generation in photonic crystal fiber, the resultant broadband laser source extended from A = 331 nm into the visible region of the ...
Esposito, E., Harris, J., McConnell, G.
core +1 more source
Molecular Oncology, EarlyView.Triacsin C inhibition of the acyl‐CoA synthetase long chain (ACSL) family decreases multiple myeloma cell survival, proliferation, mitochondrial respiration, and membrane potential. Made with Biorender.com. Multiple myeloma (MM) is an incurable cancer of plasma cells with a 5‐year survival rate of 59%.
Connor S. Murphy +12 more
wiley +1 more source
Extending the theory of Owicki and Gries with a logic of progress [PDF]
Logical Methods in Computer Science, 2006 This paper describes a logic of progress for concurrent programs. The logic is based on that of UNITY, molded to fit a sequential programming model. Integration of the two is achieved by using auxiliary variables in a systematic way that incorporates ...
Brijesh Dongol, Doug Goldson
doaj +1 more source
Cell‐free DNA aneuploidy score as a dynamic early response marker in prostate cancer
Molecular Oncology, EarlyView.mFast‐SeqS‐based genome‐wide aneuploidy scores are concordant with aneuploidy scores obtained by whole genome sequencing from tumor tissue and can predict response to ARSI treatment at baseline and, at an early time point, to ARSI and taxanes. This assay can be easily performed at low cost and requires little input of cfDNA. Cell‐free circulating tumor
Khrystany T. Isebia +17 more
wiley +1 more source