Janin Jäger

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 11

Top Topics

Gaussian Convolution

Positive Definite

Compactly Supported

Top Venues

J. Approx. Theory

Math. Comput. Simul.

Adv. Comput. Math.

Publications

Martin D. Buhmann, Janin Jäger, Joaquín Jódar, Miguel Luis Rodríguez
New methods for quasi-interpolation approximations: Resolution of odd-degree singularities. Math. Comput. Simul. 223 (2024)
Jean Carlo Guella, Janin Jäger
Strictly positive definite kernels on compact Riemannian manifolds. CoRR (2023)
Simon Hubbert, Janin Jäger
Generalised Wendland functions for the sphere. Adv. Comput. Math. 49 (1) (2023)
Martin D. Buhmann, Janin Jäger, Joaquín Jódar, Miguel L. Rodríguez
New methods for quasi-interpolation approximations: resolution of odd-degree singularities. CoRR (2023)
Jean Carlo Guella, Janin Jäger
Strictly positive definite non-isotropic kernels on two-point homogeneous manifolds: The asymptotic approach. CoRR (2022)
Simon Hubbert, Janin Jäger, Jeremy Levesley
Convergence of sparse grid Gaussian convolution approximation for multi-dimensional periodic function. CoRR (2022)
Simon Hubbert, Janin Jäger
Generalised Wendland functions for the sphere. CoRR (2021)
Martin D. Buhmann, Janin Jäger
Strict positive definiteness of convolutional and axially symmetric kernels on d-dimensional spheres. CoRR (2021)
Janin Jäger
Strictly positive definite kernels on the 2-sphere: beyond radial symmetry. CoRR (2020)
Martin D. Buhmann, Janin Jäger
Multiply monotone functions for radial basis function interpolation: Extensions and new kernels. J. Approx. Theory 256 (2020)
Martin D. Buhmann, Janin Jäger
Pólya-type criteria for conditional strict positive definiteness of functions on spheres. J. Approx. Theory 257 (2020)