Results 41 to 50 of about 410,519 (339)
Geometry of the quantum projective plane
, 2009 We review some of the geometry of the quantum projective plane with emphasis on the construction of a differential calculus and of the Dirac operator (of a spin^c-structure). We also report on anti-self-dual connections on line bundles, the spectrum of associated (gauged) Laplacian operators, and on classical and quantum characteristic classes.
D'ANDREA, FRANCESCO, Giovanni Landi
openaire +4 more sources
Molecular Oncology, EarlyView.Large multidimensional digital images of cancer tissue are becoming prolific, but many challenges exist to automatically extract relevant information from them using computational tools. We describe publicly available resources that have been developed jointly by expert and non‐expert computational biologists working together during a virtual hackathon
Sandhya Prabhakaran +16 more
wiley +1 more source
Proyeksi Geometri Fuzzy pada Ruang
Cauchy: Jurnal Matematika Murni dan Aplikasi, 2012 Fuzzy geometry is an outgrowth of crisp geometry, which in crisp geometry elements are exist and not exist, but also while on fuzzy geometry elements are developed by thickness which is owned by each of these elements.
Muhammad Izzat Ubaidillah
doaj +1 more source
Classification of acute myeloid leukemia based on multi‐omics and prognosis prediction value
Molecular Oncology, EarlyView.The Unsupervised AML Multi‐Omics Classification System (UAMOCS) integrates genomic, methylation, and transcriptomic data to categorize AML patients into three subtypes (UAMOCS1‐3). This classification reveals clinical relevance, highlighting immune and chromosomal characteristics, prognosis, and therapeutic vulnerabilities.
Yang Song +13 more
wiley +1 more source
Form-Finding of Funicular Geometries in Spatial Arch Bridges through Simplified Force Density Method
Applied Sciences, 2018 In a “classical„ vertical planar arch bridge subjected only to in-plane loads, its funicular geometry (which is the geometry that results in an equilibrium state free from bending stresses, i.e., simply under axial forces) is contained within
Juan José Jorquera-Lucerga
doaj +1 more source
FEBS Open Bio, EarlyView.We provide a step‐by‐step guide for producing E140 antigen fragments from Plasmodium berghei (Pb1) and Plasmodium vivax (Pv1). Pb1/Pv1 are expressed in E. coli, solubilized by freeze–thawing, refolded by slow dilution, purified by affinity chromatography (IMAC), then concentrated and subjected to quality control.
Rodolfo Ferreira Marques +5 more
wiley +1 more source
A Novel Calibration Method of Line Structured Light Plane Using Spatial Geometry
Sensors, 2023 The line structured light plane calibration method using a plane target cannot produce satisfactory calibration results due to inaccurate positioning of the calibrated points. Field of view noise and sensor noise affect the target light stripe extraction
Huiping Gao, Guili Xu, Zhongchen Ma
doaj +1 more source
Evaluation of synaptotagmin‐1 action models by all‐atom molecular dynamics simulations
FEBS Open Bio, EarlyView.We used molecular dynamics simulations to test models proposing that synaptotagmin‐1 facilitates membrane fusion by perturbing lipid bilayers, inducing membrane curvature and/or bridging membranes. The simulations show that synaptotagmin‐1 C2‐domains placed near the site of fusion hinder the ability of SNARE complexes to bring the membranes together ...
Josep Rizo +2 more
wiley +1 more source
Rigidity of small Delaunay triangulations of the hyperbolic plane [PDF]
arXiv, 2022 We show that a small and regular triangulation of the hyperbolic plane is rigid under the discrete conformal change, extending previous rigidity results on the Euclidean plane. Our result is a discrete analogue of the conformal rigidity of the hyperbolic plane.
arxiv