Person ::

Jäger, Dr. Janin

2024

• 

  Buhmann, Martin ; Jäger, Janin ; Jódar, Joaquín ; Rodriguez, Miguel L.:
  New methods for quasi-interpolation approximations : Resolution of odd-degree singularities.
  In: Mathematics and computers in simulation : transactions of IMACS / International Association for Mathematics and Computers in Simulation. 223 (September 2024). - S. 50-64.
  ISSN 0378-4754 ; 0020-594x
  10.1016/j.matcom.2024.03.032
  (Peer-Review-Journal)
• 

  

  Buhmann, Martin ; Jäger, Janin ; Xu, Yuan:
  l1-summability and Fourier series of B-splines with respect totheir knots.
  In: Mathematische Zeitschrift. 306 (17. März 2024) 3: 53.
  ISSN 1432-1823 ; 0025-5874
  10.1007/s00209-024-03440-9
  (Peer-Review-Journal)
• 

  

  Guella, Jean Carlo ; Jäger, Janin:
  Strictly positive definite non-isotropic kernels on two-point homogeneous manifolds : the asymptotic approach.
  In: Positivity. 28 (2024): 4. - 14 S.
  ISSN 1385-1292 ; 1572-9281
  10.1007/s11117-023-01022-3
  (Peer-Review-Journal)
• Emery, Xavier ; Jäger, Janin ; Porcu, Emilio:
  Positive semidefinite kernels that are axially symmetric on the sphere and stationary in time : spectral and semi-spectral theory, and constructive approaches.
  In: Stochastic Environmental Research and Risk Assessment. 38 (2024). - S. 2315-2329.
  ISSN 1436-3240 ; 1436-3259
  (Peer-Review-Journal)