Results 71 to 80 of about 120,588 (269)

Characteristics of geological evolution based on the multifractal singularity theory: A case study of Heyu granite and Mesozoic tectonics

open access: yesOpen Geosciences
Tectonic movement and magmatic activity are complex geological processes resulting from the interaction of multiple factors. These processes are often characterized by local singularities with nonlinear characteristics.
Dong Wenchao   +4 more
doaj   +1 more source

O auto da compadecida: memory, identity and imaginary in intersemiotic translation

open access: yesRevista Brasileira de Literatura Comparada, 2022
O Auto da Compadecida, a film directed by Guel Arraes, in 2000, is an intersemiotic translation of the dramatic text by Ariano Suassuna, produced in 1955.
Maria Auxiliadora Fontana Baseio   +2 more
doaj  

Multi-Harnack smoothings of real plane branches [PDF]

open access: yes, 2008
We introduce a new method for the construction of smoothings of a real plane branch $(C, 0)$ by using Viro Patchworking method. Since real plane branches are Newton degenerated in general, we cannot apply Viro Patchworking method directly.
Perez, Pedro Daniel Gonzalez   +1 more
core   +3 more sources

DU BOIS COMPLEXES OF CONES OVER SINGULAR VARIETIES, LOCAL COHOMOLOGICAL DIMENSION, AND K-GROUPS

open access: yesRevue Roumaine Mathematiques Pures Appliquees
We compute the Du Bois complexes of abstract cones over singular varieties, and use this to describe the local cohomological dimension and the non-positive K-groups of such cones.
Popa, Mihnea, Shen, Wanchun
openaire   +2 more sources

Beyond the average: detecting global singular nodes from local features in complex networks

open access: yes, 2006
1 figure, 1 table, 5 pages. A working manuscript.
Costa, Luciano da F.   +2 more
openaire   +2 more sources

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

open access: yesMolecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He   +8 more
wiley   +1 more source

Bosonic near-CFT1 models from Fock-space fluxes

open access: yesJournal of High Energy Physics
We construct a family of near-CFT1 models with a conserved U(1) charge, whose basic degrees of freedom are canonical bosons. The Sachdev-Ye-Kitaev (SYK) model — the first microscopic model that realizes the near-CFT1 dynamics — is based on random p-local
Yiyang Jia
doaj   +1 more source

Two-dimensional Adaptive Analysis Based on Arbitrary Meshes and Its Optimization [PDF]

open access: yes长江科学院院报
[Objective] This study aims to optimize the two-dimensional adaptive analysis strategy of the independent cover-based manifold method, focusing on addressing its deficiencies in error control and mesh distribution, thereby significantly enhancing ...
SONG Wen-shuo, SU Hai-dong, XIE Zhi-qiang
doaj   +1 more source

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

open access: yesMolecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson   +2 more
wiley   +1 more source

Infinitesimal locally trivial deformation spaces of compact complex surfaces with ordinary singularities

open access: yesProceedings of the Japan Academy, Series A, Mathematical Sciences, 1999
To describe locally trivial infinitesimal deformations of a surface \(S\) with ordinary singularities the author computes \(H^1(S,\Theta_S)\) (where \(\Theta_S=\text{Hom}(\Omega^1_S,{\mathcal O}_S)\)) in terms of data on the normalisation. To keep track of the cuspidal and triple points he uses the \(2\)-cubic hyperresolution of \(S\) in the sense of [\
openaire   +2 more sources

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