Concepedia

Yumei Ma

YM

Statistics

Publications

3

Citations

80

H-Index

3

Active since

1992

Affiliations

Hebei Normal University(Current)

Yumei Ma is an author at Hebei Normal University specializing in natural sciences, metric geometry, and mathematics.

Publications per year

1992–2023

3

Publications

3

Changes in coagulation markers in children with Mycoplasma pneumoniae pneumonia and their predictive value for Mycoplasma severity

Yongtao Li, Ju Zhang, Mengzhu Wang et al. · ˜The œItalian Journal of Pediatrics/Italian journal of pediatrics · 2023 · 36 citations · Full text

, , +13

THE ALEKSANDROV PROBLEM FOR UNIT DISTANCE PRESERVING MAPPING

Yumei Ma · Acta Mathematica Scientia · 2000 · 28 citations

, , +5

ISOMETRIES OF THE UNITE SPHERE

Yumei Ma · Acta Mathematica Scientia · 1992 · 16 citations

, , +7

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