ROMANIAN ACADEMY
REVUE ROUMAINE DE MATHÉMATIQUES
PURES ET APPLIQUÉES
(ROMANIAN JOURNAL OF PURE AND APPLIED MATHEMATICS)
TOME LXV • No. 4 • 2020
CONTENTS
Radu IORDĂNESCU
Foreword
N. ANGHEL
Heron triangles with constant area and perimeter
Ovidiu CALIN
Heat-flow transformation of a probability distribution
Ivko DIMITRIĆ
Chen type of some classes of CR-submanifolds in CP
m
and CH
m
Richard KERNER
Generalized Dirac's equation and its Z
3
-graded symmetries
Gelu I. PAȘA
Eigenvalues and approximation through simple functions
Elisabeth REMM
Rigid Lie algebras and algebraicity
L. L. STACHÓ
On C
0
-semigroups of holomorhic isometries in spin factors