Related papers: Corks

A compendium for outsiders.

We consider arbitrarily long, but finite utility streams, and some appropriate axioms.

The status of the theory of color confinemnt is discussed.

This is an attempt to illustrate the glorious history of logical foundations and to discuss the uncertain future.

We review recent developments in the theory of Thompson group representations related to knot theory.

Answering Questions 19.23 and 19.24 from the Kourovka notebook we construct polycyclic groups with arbitrary torsion lengths and give examples of finitely presented groups whose quotients by their torsion subgroups are not finitely…

We discuss some variants of cone theorem for movable curves in any codimensions.

We give a combinatorial description of closed curves on oriented surfaces in terms of certain permutations, called charts. We describe automorphisms of curves in terms of charts and compute the total number of curves counted with…

The note complements topological aspects of the theory of chiral algebras.

Hopefully tex-able version.

Three remarks concerning the form and the range of validity of the state-extended characteristic uncertainty relations (URs) are presented. A more general definition of the uncertainty matrix for pure and mixed states is suggested. Some new…

A new understanding of the notion of regularizer is proposed. It is argued that this new notion is more realistic than the old one and better fits the practical computational needs. An example of the regularizer in the new sense is given. A…

Q-points are cofinal in the RK-ordering under several mild hypotheses.

The notion of composite system made up of distinguishable parties is investigated in the context of arbitrary convex spaces.

We introduce the notion of rational links in the solid torus. We show that rational links in the solid torus are fully characterized by rational tangles, and hence by the continued fraction of the rational tangle. Furthermore, we generalize…

Comment on P. Walker, Nature 453 (2008) 864, http://www.nature.com/nature/journal/v453/n7197/full/453864a.html

We prove several extensions of the Erdos-Fuchs theorem.

We introduce a generalization of representations of quivers that contains also representations of posets, vectorspace problems and other matrix problems. Many examples, some of which are given in the paper, show that the language of marked…

Comment on ``On Random Scan Gibbs Samplers'' [arXiv:0808.3852]

In context of efforts of composing category-theoretic and logical methods in the area of knowledge representation we propose the notion of conceptory. We consider intersection/union and other constructions in conceptories as expressive…