目次

It is suggested by our method that most of the quadratic algebras for all St¨ ackel equivalence classes of 3D second order quantum superintegrable systems on conformally flat

Related to this, we examine the modular theory for positive projections from a von Neumann algebra onto a Jordan image of another von Neumann alge- bra, and use such projections

8） de Tommaso M, et al：The puzzle of fibromyalgia between central sensitization syndrome and small fiber neuropathy：a narrative review on neurophysiological and

The main problem upon which most of the geometric topology is based is that of classifying and comparing the various supplementary structures that can be imposed on a

modular proof of soundness using U-simulations.. & RIMS, Kyoto U.). Equivalence

These include the relation between the structure of the mapping class group and invariants of 3–manifolds, the unstable cohomology of the moduli space of curves and Faber’s

In the existing works on the combination of rough sets and matroids, Zhu and Wang 32 constructed a matroid by defining the concepts of upper approximation number in rough sets..

However, Verrier and Evans [28] showed it was 4th order superintegrable, and Tanoudis and Daskaloyannis [21] showed in the quantum case that, if a second 4th order symmetry is added