Universality results for zeros of random holomorphic sections

Autor: George Marinescu, Turgay Bayraktar, Dan Coman
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Computer Science::Machine Learning
Mathematics - Differential Geometry
Pure mathematics
General Mathematics
Holomorphic function
Asymptotic distribution
Kähler manifold
QA440 Geometry. Trigonometry. Topology
Computer Science::Digital Libraries
01 natural sciences
QA299.6-433 Analysis
Statistics::Machine Learning
QA273-280 Probabilities. Mathematical statistics
Complex space
FOS: Mathematics
0101 mathematics
Complex Variables (math.CV)
Mathematics::Symplectic Geometry
Bergman kernel
Probability measure
Mathematics
Mathematics::Complex Variables
Mathematics - Complex Variables
Applied Mathematics
010102 general mathematics
Probability (math.PR)
Hermitian matrix
Universality (dynamical systems)
Differential Geometry (math.DG)
Computer Science::Mathematical Software
Computer Science::Programming Languages
Mathematics - Probability
Primary 32A60
60D05
Secondary 32L10
32C20
32U40
81Q50
Popis: In this work we prove an universality result regarding the equidistribution of zeros of random holomorphic sections associated to a sequence of singular Hermitian holomorphic line bundles on a compact K\"ahler complex space $X$. Namely, under mild moment assumptions, we show that the asymptotic distribution of zeros of random holomorphic sections is independent of the choice of the probability measure on the space of holomorphic sections. In the case when $X$ is a compact K\"ahler manifold, we also prove an off-diagonal exponential decay estimate for the Bergman kernels of a sequence of positive line bundles on $X$.
Comment: 28 pages; v.2 is a final update to agree with the published paper. arXiv admin note: text overlap with arXiv:1412.8184
Databáze: OpenAIRE