Retraction notices

Estimation of the laser cutting operating cost by support vector regression methodology

Type

Expression of concern

Notice date

4/17/2019 0:00

Journal

Applied Physics A

Publisher

Springer

Notice DOI

10.1007/s00339-019-2423-1

Original paper DOI

10.1007/s00339-016-0287-1

Reasons

• Concerns/Issues about Authorship/Affiliation
• Duplication of/in Article

Matching venue names

Name match only, not an authoritative journal identifier.

• Applied Physics A