Recenze článků a knih
Recenze článků a knih
Recenze článků a knih: Sovětské učebnice analytické geometrie
Re-establishing supersymmetry between harmonic oscillators in dimensions
Regularity: A generalization of equicontinuity
Regularity for doubly nonlinear parabolic equations
Regularity of potentials and removability of singularities of solutions of partial differential equations
Relations between -completeness and -paracompactness
Relations on topological spaces
Relative compactness and recent common generalizations of metric and locally compact spaces
Relative connectednesses and disconnectednesses in topological categories
Relaxation lengths and nonnegative solutions in neutron transport
Relaxation oscillations in systems with different time scales
Remark on a conjecture of conformal transformations of Riemannian manifolds
Remarks on a theorem of B. Pospíšil
Remarks on an algebraic structure for a topology
Remarks on canonical commutation relations
Remarks on CR-manifolds of codimension in
The aim of the article is to give a conceptual understanding of Kontsevich’s construction of the universal element of the cohomology of the coarse moduli space of smooth algebraic curves with given genus and punctures. In a first step the author presents a toy model of tree graphs coloured by an operad for which the graph complex and the universal cycle will be constructed. The universal cycle has coefficients in the operad for -algebras with trivial differential over the (dual) cobar construction...
Remarks on development of curves
Remarks on dimensions of mappings