Researches in Mathematics

Romanyuk, A.S., Institute of Mathematics of NAS of Ukraine, Ukraine

• Vol 33, No 2 (2025) - Articles
  The best $$$m$$$-term trigonometric approximations of the classes of periodic multivariate functions of mixed smoothness
  Abstract  PDF

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ISSN (Online): 2664-5009

ISSN (Print): 2664-4991