Results 111 to 120 of about 32,334,485 (145)

Invariant distributions, Beurling transforms and tensor tomography in higher dimensions

Mathematische Annalen, 2014
In the recent articles Paternain et al. (J. Differ Geom, 98:147–181, 2014, Invent Math 193:229–247, 2013), a number of tensor tomography results were proved on two-dimensional manifolds.
G. Paternain, M. Salo, G. Uhlmann
semanticscholar   +1 more source

Minimal Hopf-Galois Structures on Separable Field Extensions

, 2020
In Hopf-Galois theory, every $H$-Hopf-Galois structure on a field extension $K/k$ gives rise to an injective map $\mathcal{F}$ from the set of $k$-sub-Hopf algebras of $H$ into the intermediate fields of $K/k$.
Tony Ezome, C. Greither
semanticscholar   +1 more source

Jets-separation thresholds, Seshadri constants and higher Gauss-Wahl maps on abelian varieties

Given a closed subscheme $Z$ of a polarized abelian variety $(A,\ell)$ we define its vanishing threshold with respect to $\ell$ and relate it to the Seshadri constant of the ideal defining $Z.$ As a particular case, we introduce the notion of jets ...
Nelson Alvarado
semanticscholar   +1 more source

On the surjectivity of certain word maps on SU(2)

, 2020
In this paper, we study the word map [Formula: see text] where [Formula: see text] is a word in the free group [Formula: see text] of rank 2. We give a necessary and sufficient condition for the surjectivity of the word map by using the trace polynomials.
Ho Minh Toan
semanticscholar   +1 more source

Random integral matrices: universality of surjectivity and the cokernel

Inventiones Mathematicae, 2018
For a random matrix of entries sampled independently from a fairly general distribution in Z\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs ...
H. Nguyen, M. Wood
semanticscholar   +1 more source

Discussions on a macro multi-time scales coupling method: existence and uniqueness of the numerical solution and strict non-negativity of the Schur complement

Numerical Algorithms, 2021
E. Zafati
semanticscholar   +1 more source

Solution of generalized bisymmetry type equations without surjectivity assumptions

, 1999
Gyula Maksa
semanticscholar   +1 more source

Benchmarking spatial and single-cell transcriptomics integration methods for transcript distribution prediction and cell type deconvolution

Nature Methods, 2022
Bin Li, Wen Zhang, Chuang Guo, Hao Xu, Longfei Li, Minghao Fang, Yinlei Hu, Xinye Zhang, Xinfeng Yao, Meifang Tang, Ke Liu, Xuetong Zhao, Jun Lin, Linzhao Cheng, Falai Chen, Tian Xue, K. Qu   +16 more
semanticscholar   +1 more source

Molecular imaging in oncology: Current impact and future directions

Ca-A Cancer Journal for Clinicians, 2022
Steven P Rowe, Martin G Pomper
exaly  

TITLE METHOD AND APPARATUSES FOR A CRYPTOGRAPHY KEY EXCHANGE TO CONTROL COMMUNICATIONS, AND TO PRODUCE AND VERIFY BLOCKCHAIN ADDRESSES USING THE MODULO FUNCTION AS THE COMMUTING SURJECTIVE FUNCTION AUTHORS FERMIN ALDABE BACKGROUND OF THE INVENTION

2021
openaire   +1 more source