Results 61 to 70 of about 9,764 (300)
The HIE-FDTD Method for Simulating Dispersion Media Represented by Drude, Debye, and Lorentz Models
Nanomaterials, 2023 The hybrid implicit–explicit finite-difference time-domain (HIE-FDTD) method is a weakly conditionally stable finite-difference time-domain (FDTD) method that has attracted much attention in recent years. However due to the dispersion media such as water,
Juan Chen, Chunhui Mou
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From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
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Extrapolated Absorbing Boundary Condition for FDTD Analysis [PDF]
, 2007 application/pdf論文(Article)In this paper a novel absorbing boundary condition for the finite difference time domain (FDTD) method based on extrapolation is presented.
MAEDA, Hiroshi +5 more
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Cylindrical wave diffraction by an absorbing strip
Archives of Acoustics, 2014 A solution for the problem of diffraction of a cylindrical sound wave near an absorbing strip introducing the Kutta–Joukowski condition is obtained. The two faces of the strip have impedance boundary conditions.
S. ASGHAR, Tasawar HAYAT
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Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Absorbing Boundary Conditions for 2D Tilted Transverse Isotropic elastic media *
ESAIM: Proceedings and Surveys, 2014 This work deals with the construction of a low-order absorbing boundary condition (ABC) for 2D elliptic TTI media, preserving the system stability.
Barucq Hélène +3 more
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Absorbing boundary condition for Bloch–Floquet eigenmodes [PDF]
Journal of the Optical Society of America B, 2013 We present an absorbing boundary condition for electromagnetic frequency domain simulations of photonic crystals and metamaterials. This boundary condition can simultaneously absorb multiple Bloch-Floquet eigenmodes of a periodic crystal, including both propagating and evanescent modes. The photonic crystal or metamaterial in question can include lossy,
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Error analysis for absorbing boundary conditions [PDF]
Numerische Mathematik, 1987 An estimate is derived for the error committed by the introduction of artificial boundaries and corresponding artificial boundary conditions when solving wave equations on unbounded domains. The estimate has two terms. One is proportional to the largest reflection coefficient for the artificial boundary condition, the maximum taken only on those rays ...
Halpern, Laurence, Rauch, Jeffrey
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Molecular Oncology, EarlyView.Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang +12 more
wiley +1 more source
Enhanced PML Based on the Long Short Term Memory Network for the FDTD Method
IEEE Access, 2020 This paper proposes a new absorbing boundary condition (ABC) computation approach based on the deep learning technique. Benefited from the sequence dependence feature, the Long Short-Term Memory (LSTM) network is employed to replace the conventional ...
He Ming Yao, Lijun Jiang
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