Projects per year

## Fingerprint Fingerprint is based on mining the text of the experts' scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

- 2 Similar Profiles

Local Smoothing
Mathematics

Resolvent Estimates
Mathematics

Estimate
Mathematics

Orbit
Mathematics

Eigenfunctions
Mathematics

Strichartz Estimates
Mathematics

Schrödinger Equation
Mathematics

Eigenvalues and eigenfunctions
Engineering & Materials Science

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

## Projects 2010 2019

Partial Geometry

Microlocal Analysis

Differential Geometry

Partial differential equation

Quantum Chaos

## Qualitative Properties of Eigenfunctions for some Selfadjoint and Non-Selfadjoint PDE

National Science Foundation (NSF)

9/1/15 → 8/31/18

Project: Research project

Qualitative Properties

Eigenfunctions

Microlocal Analysis

Eigenvalue

Quantum Chaos

## UNC PDE Mini-Schools

Metcalfe, J. L. & Christianson, H.

National Science Foundation (NSF)

2/1/15 → 1/31/17

Project: Research project

pulse detonation engines

organizing

lectures

partial differential equations

students

## A Conference on Partial Differential Equations-Analytic and Geometric Aspects

Christianson, H. & Marzuola, J. L.

National Science Foundation (NSF)

6/1/12 → 5/31/14

Project: Research project

## Microlocal Analysis in Nonlinear PDE and PDE on Manifolds

National Science Foundation (NSF)

9/1/10 → 8/31/13

Project: Research project

## Research Output 2002 2017

## Equidistribution of neumann data mass on triangles

Christianson, H., Dec 1 2017, In : Proceedings of the American Mathematical Society. 145, 12, p. 5247-5255 9 p.Research output: Contribution to journal › Article

Equidistribution

Eigenvalues and eigenfunctions

Triangle

Integration by parts

Dirichlet

## A Non-Concentration Estimate for Partially Rectangular Billiards

Christianson, H., Jan 1 2015, In : Communications in Partial Differential Equations. 40, 4, p. 629-651 23 p.Research output: Contribution to journal › Article

Billiards

Estimate

Phase Space

8
Citations

## Exterior mass estimates and L^{2}-restriction bounds for neumann data along hypersurfaces

Christianson, H., Hassell, A. & Toth, J. A., Jan 1 2015, In : International Mathematics Research Notices. 2015, 6, p. 1638-1665 28 p.Research output: Contribution to journal › Article

Hypersurface

Eigenfunctions

Restriction

Estimate

Laplace

6
Citations

## Imperfect Geometric Control and Overdamping for The Damped Wave Equation

Burq, N. & Christianson, H., Jan 1 2015, In : Communications in Mathematical Physics. 336, 1, p. 101-130 30 p.Research output: Contribution to journal › Article

Overdamping

Damped Wave Equation

Energy Decay

Imperfect

wave equations

## Unique continuation for quasimodes on surfaces of revolution: Rotationally invariant neighbourhoods

Christianson, H., Jan 1 2015, In : Annales de l'Institut Fourier. 65, 4, p. 1617-1645 29 p.Research output: Contribution to journal › Article

Surface of revolution

Unique Continuation

Wave Front

Invariant

Estimate