Research Output per year

## Fingerprint Dive into the research topics where Dan Cheng is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Gaussian Random Field
Mathematics

Excursion
Mathematics

Euler Characteristic
Mathematics

Multiple Testing
Mathematics

Extremes
Mathematics

Critical point
Mathematics

Euclidean space
Mathematics

Unit Sphere
Mathematics

##
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.

## Research Output 2014 2020

- 69 Citations
- 5 h-Index
- 11 Article

## Multiple testing of local maxima for detection of peaks on the (celestial) sphere

Cheng, D., Cammarota, V., Fantaye, Y., Marinucci, D. & Schwartzman, A., Jan 1 2020, In : Bernoulli. 26, 1, p. 31-60 30 p.Research output: Contribution to journal › Article

Multiple Testing

Transform

Gaussian Random Field

Astronomy

Gaussian Noise

## On critical points of Gaussian random fields under diffeomorphic transformations

Cheng, D. & Schwartzman, A., Mar 2020, In : Statistics and Probability Letters. 158, 108672.Research output: Contribution to journal › Article

Gaussian Random Field

Critical point

Riemannian Manifold

Directly proportional

Random field

## Extremes of spherical fractional Brownian motion

Cheng, D. & Liu, P., Sep 15 2019, In : Extremes. 22, 3, p. 433-457 25 p.Research output: Contribution to journal › Article

Excursion

Brownian movement

Fractional Brownian Motion

Unit Sphere

Geodesic

6
Citations
(Scopus)

## Expected number and height distribution of critical points of smooth isotropic Gaussian random fields

Cheng, D. & Schwartzman, A., Nov 2018, In : Bernoulli. 24, 4B, p. 3422-3446 25 p.Research output: Contribution to journal › Article

Gaussian Random Field

Covariance Function

Euclidean space

Critical point

Gaussian Fields

5
Citations
(Scopus)

## Excursion probabilities of isotropic and locally isotropic Gaussian random fields on manifolds

Cheng, D., Jun 1 2017, In : Extremes. 20, 2, p. 475-487 13 p.Research output: Contribution to journal › Article

Gaussian Random Field

Excursion

Riemannian Manifold

Approximation

Smooth Manifold

## Projects 2018 2023

- 2 Active

## Spatial inference methods for image analysis

HHS: National Institutes of Health (NIH)

8/13/19 → 1/31/23

Project: Research project

Simulation Analysis

Image Analysis

Random Field

Stochastic Processes

Data analysis

## Collaborative Research: Critical Points and Excursion Probability...

National Science Foundation (NSF)

9/10/18 → 6/30/21

Project: Research project

critical point

signal detection

oceanography

range (extremes)

random noise