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4 research outputs found
A lattice-theoretic approach to the Bourque–Ligh conjecture
Author
Birkhoff G.
Ismo Korkee
+4 more
Korkee I
Mika Mattila
Pentti Haukkanen
Sivaramakrishnan R.
Publication venue
'Informa UK Limited'
Publication date
Field of study
No full text
Crossref
Meet and join matrices in the poset of exponential divisors
Author
B. V. Rajarama Bhat
E. Altinisik
+18 more
F. Zhang
H. J. S. Smith
I. Korkee
I. Korkee
I. Korkee
Ismo Korkee
J. Hanumanthachari
J. Sándor
K. Bourque
L. Tóth
M. Aigner
P. Haukkanen
P. Haukkanen
P. J. McCarthy
Pentti Haukkanen
R. A. Horn
R. P. Stanley
S. Hong
Publication venue
'Springer Science and Business Media LLC'
Publication date
Field of study
No full text
Crossref
Some properties of row-adjusted meet and join matrices
Author
Aigner M
Bege A
+7 more
Hong S
Korkee I
Lindqvist P
Mattila M
Mika Mattila
Pentti Haukkanen
Stanley RP
Publication venue
'Informa UK Limited'
Publication date
Field of study
No full text
Crossref
On unitary analogs of GCD reciprocal LCM matrices
Author
Apostol TM
Ayse Nalli
+28 more
Bhatia R
Dugundji J
Gantmacher FR
Haukkanen P
Haukkanen P
Haukkanen P
Haukkanen P
Haukkanen P
Juha Sillanpää
Korkee I
Korkee I
Lindqvist P
McCarthy PJ
Nalli A
Nalli A
Nalli A
Nalli A
Nalli A
Nalli A
Ovall JS
Pauliina Ilmonen
Pentti Haukkanen
Rutkowski J
Shapiro HN
Sivaramakrishnan R
Tuglu N
Tuglu N
Vaidyanathaswamy R
Publication venue
'Informa UK Limited'
Publication date
Field of study
No full text
Crossref
No full text
No full text
