English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The maximally-decoupled method has been considered as a theory to apply anbasic idea of an integrability condition to certain multiple parametrizedsymmetries. The method is regarded as a mathematical tool to describe asymmetry of a collective submanifold in which a canonicity condition makes thecollective variables to be an orthogonal coordinate-system. For this aim weadopt a concept of curvature unfamiliar in the conventional time-dependent (TD)self-consistent field (SCF) theory. Our basic idea lies in the introduction ofa sort of Lagrange manner familiar to fluid dynamics to describe a collectivecoordinate-system. This manner enables us to take a one-form which is linearlycomposed of a TD SCF Hamiltonian and infinitesimal generators induced bycollective variable differentials of a canonical transformation on a group. Theintegrability condition of the system read the curvature C=0. Our method isconstructed manifesting itself the structure of the group under consideration.>...

Self-Consistent-Field Method and $\tau$-Functional Method on Group Manifold in Soliton Theory: a Review and New Results