Research Output per year

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

Nonlinear Viscoelasticity
Mathematics

Partial Regularity
Mathematics

Gradient Flow
Mathematics

austenite
Physics & Astronomy

Energy Function
Mathematics

metastable state
Physics & Astronomy

Liquid Crystal
Mathematics

incompatibility
Physics & Astronomy

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

## Research Output 2015 2017

- 5 Article

## Mathematics and liquid crystals

Ball, J. M., 13 Apr 2017, In : Molecular Crystals and Liquid Crystals. 647, 1, p. 1-27 27 p.Research output: Contribution to journal › Article

Open Access

File

Liquid Crystal

Review

## Partial regularity and smooth topology-preserving approximations of rough domains

Ball, J. M. & Zarnescu, A., Feb 2017, In : Calculus of Variations and Partial Differential Equations. 56, 1, 13.Research output: Contribution to journal › Article

Open Access

File

Partial Regularity

Rough

Topology

Approximation

Lipschitz

## Quasiconvexity at the Boundary and the Nucleation of Austenite

Ball, J. M. & Koumatos, K., Jan 2016, In : Archive for Rational Mechanics and Analysis. 219, 1, p. 89-157 69 p.Research output: Contribution to journal › Article

austenite

martensite

nucleation

parallelepipeds

heating

## Incompatible Sets of Gradients and Metastability

Ball, J. M. & James, R. D., Dec 2015, In : Archive for Rational Mechanics and Analysis. 218, 3, p. 1363-1416 54 p.Research output: Contribution to journal › Article

metastable state

incompatibility

gradients

transition layers

flux density

## Quasistatic Nonlinear Viscoelasticity and Gradient Flows

Ball, J. M. & Şengül, Y., Dec 2015, In : Journal of Dynamics and Differential Equations. 27, 3-4, p. 405-442 38 p.Research output: Contribution to journal › Article

Nonlinear Viscoelasticity

Gradient Flow

Energy Function

Gradient

Convergence to Equilibrium