Janin Jäger

According to our database, Janin Jäger authored at least 9 papers between 2020 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

New methods for quasi-interpolation approximations: Resolution of odd-degree singularities.

Martin D. Buhmann, Janin Jäger, Joaquín Jódar, Miguel Luis Rodríguez

Math. Comput. Simul., 2024

2023

Generalised Wendland functions for the sphere.

Simon Hubbert, Janin Jäger

Adv. Comput. Math., February, 2023

Strictly positive definite kernels on compact Riemannian manifolds.

Jean Carlo Guella, Janin Jäger

CoRR, 2023

2022

Strictly positive definite non-isotropic kernels on two-point homogeneous manifolds: The asymptotic approach.

Jean Carlo Guella, Janin Jäger

CoRR, 2022

Convergence of sparse grid Gaussian convolution approximation for multi-dimensional periodic function.

Simon Hubbert, Janin Jäger, Jeremy Levesley

CoRR, 2022

2021

Strict positive definiteness of convolutional and axially symmetric kernels on d-dimensional spheres.

Martin D. Buhmann, Janin Jäger

CoRR, 2021

2020

Pólya-type criteria for conditional strict positive definiteness of functions on spheres.

Martin D. Buhmann, Janin Jäger

J. Approx. Theory, 2020

Multiply monotone functions for radial basis function interpolation: Extensions and new kernels.

Martin D. Buhmann, Janin Jäger

J. Approx. Theory, 2020

Strictly positive definite kernels on the 2-sphere: beyond radial symmetry.

Janin Jäger

CoRR, 2020