Geodesic

Volume 17 (2012) no. 4

Table of contents

Separation of convex sets by extreme hyperplanes
p. 3-12
On linear $\mathcal K$-ordered rings
p. 13-23
A combinatorial way of counting unicellular maps and constellations
p. 25-52
The semiring of continous $[0,1]$-valued functions
p. 53-82
Paragraded rings and their ideals
p. 83-93
Complexity of computation in finite fields
p. 95-131
On $T$-spaces in a relatively free two-generated Lie nilpotent associative algebra of index $4$
p. 133-139
Associative rings with large center
p. 141-144
Weakly regular semigroups of isotone transformations
p. 145-165
Prime lattice matrices
p. 167-179
On applications of associativity of dual compositions in the algebra of Boolean matrices
p. 181-192
An explanation to “Rolling simplexes and their commensurability” (field equations in accordance with Tycho Brahe)
p. 193-215
Comultiplication modules over noncommutative rings
p. 217-224