Personal tools
You are here: Home Research Annual of Sofia University Tomes archive Tome 100
Document Actions

Tome 100

CONTENTS

 

E. Gentcheva. Factorizations of some simple linear groups .................................................................................................................

5

S. T. Hineva. A note on the sectional curvature...................................................................................................................................

11

I. N. Landjev, A. P. Rousseva. On the divisibility of arcs with multiple points .....................................................................................

21

S. Zamkovoy, V. Tzanov. Non-existence of flat paracontact metric structures in dimension greater than or equal to five .................

27

A. V. Ditchev. Exact effective enumerations of total functional structures ...........................................................................................

35

T. Tinchev, M. Yanchev. Modal operators for rational grading .............................................................................................................

47

V. A. Kuznetsova. Model representations of the Lie–Geizenberg algebra of three linear non-selfadjoint operators ...........................

67

V. A. Kuznetsova. Model representations of the Lie algebra [A2,A1] = iA1 of linear non-selfadjoint operators ...................................

93

B. A. Georgieva. Symmetries of the Herglotz variational principle in the case of one independent variable ........................................

113

J. Zashev. Combinatory spaces versus operative spaces with storage operation ...............................................................................
123