000 00800nam a22002177a 4500
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040 _c0
082 _aDPer 510.5 Am351 October - December 2021 v143 no. 5-6
100 _aKhare, Apoorva.
_eauthor.
_947839
245 _aOn the sign patterns of entrywise positivity preservers in fixed dimension /
_cApoorva Khare and Terence Tao
260 _aBaltimore, Maryland U.S.,
_bJohns Hopkins University Press,
_cDecember 2021.
300 _avolume 143, pages 1863-1929.
650 _aPatterns (Mathematics).
_947790
650 _aMathematical analysis.
_915001
650 _aFunctions.
_947840
700 _aKhare, Apoorva.
_eauthor.
_947839
700 _aTao, Terence.
_eauthor.
_947841
942 _2ddc
_cPER