The paradox of destabilization of a conservative or non-conservative system by small dissipation, or Ziegler’s paradox (1952), has stimulated an interest in the sensitivity ...

The photogravitational oblate restricted three-body problem is carried out within the post- Newtonian framework. The primaries are assumed to be oblate as well as radiant ...

We present a general formalism for computing the matrix-element squared for the emission of soft energy-ordered gluons beyond two loops in QCD perturbation theory at finite ...

In this paper, we study the eventual periodicity of the initial boundary value problem (IBVP) for Korteweg-de Vries equation posed on a bounded domain. We show that if the ...

Background: Identifying differentially expressed genes (DEG) is a fundamental step in studies that perform genome wide expression profiling. Typically, DEG are identified by ...

The stable periodic motion, described by Rayleigh differential equation, is solved by using the Mathematica software system. We define rules computing the periods T, the ...

This paper outlines the strategy for computing the theta-dependence in nonabelian gauge theories beyond a semiclassical or steepest descent approximation. It involves ...

The expansion of numerical computing techniques on the one hand, and exact computing techniques with computer algebra systems on the other hand, made us forget approximate ...

We study the decay of eta mesons into pi0 and a photon pair via the quark-box mechanism in a phenomenological quark model. The main parameters of the model are the eta qq and ...

The package provides a set of operations arising from problems of plane computational geometry. The following entities are defined: points, lines, segments, paths, polygons, ...