Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Richard L. Liboff"'
Autor:
Mason A. Porter, Richard L. Liboff
We consider superposition states of various numbers of eigenstates in order to study vibrating quantum billiards semiquantally. We discuss the relationship between Galërkin methods, inertial manifolds, and partial differential equations such as nonl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dabdfeddc4ec60cd22f6875d8c1839b
https://ora.ox.ac.uk/objects/uuid:a9fd3efa-f051-4c0e-9dd8-e8a86e4f5298
https://ora.ox.ac.uk/objects/uuid:a9fd3efa-f051-4c0e-9dd8-e8a86e4f5298
Autor:
Richard L. Liboff
Publikováno v:
The Astronomical Journal. 134:2179-2185
An alternative model is proposed for the excess radiation emitted by the larger planets, each with a liquid metallic hydrogen annular domain about a central core of ice and rocks. This model is based on the mutual attraction between elements of an ag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9aa1305bbd3dcd2342a6c51420dcbbb7
https://doi.org/10.1086/521647
https://doi.org/10.1086/521647
Autor:
Richard L. Liboff
Publikováno v:
Quarterly of Applied Mathematics. 63:673-679
Rules are established for the intersection of nodals at a boundary in the plane relevant to the second eigenfunction of the Laplacian. Employing these results together with regularity theorems related to odd reflection of solutions of the Helmholtz e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::444944e93ff38ab30b0f38fea419dc9e
https://doi.org/10.1090/s0033-569x-05-00975-3
https://doi.org/10.1090/s0033-569x-05-00975-3
Autor:
Richard L. Liboff
Publikováno v:
Physica B: Condensed Matter. 357:494-499
A new approach to controlled thermonuclear fusion is described. This approach is based in part on a statistical affinity of charged bosons in a neutralizing background at given thermodynamic conditions and employs a thin film sample of single-crystal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0e8504049b7af00f5a4a4ae6e30ae93
https://doi.org/10.1016/j.physb.2004.12.017
https://doi.org/10.1016/j.physb.2004.12.017
Autor:
Richard L. Liboff
Publikováno v:
Physics Letters A. 334:42-45
In the present work, we examine a beam of neutrons incident on a layered array of single-crystal Li 6 D , for possible fusion interactions. Two processes are examined: relatively high-energy neutron processes and low energy, ‘ 1 / v ’ neutron pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f72c5e3d6b0420d8f52f624ee85dc1af
https://doi.org/10.1016/j.physleta.2004.10.077
https://doi.org/10.1016/j.physleta.2004.10.077
Autor:
Richard L. Liboff, Mason A. Porter
Publikováno v:
Physica D: Nonlinear Phenomena. 195:398-402
Stemming from the time-dependent Schrödinger equation, it is noted that any Hermitian form representing work done on a system yields a bounded expectation of energy. This expectation can be periodic, quasiperiodic or even chaotic. Such boundedness i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaa53c94e2bed20116414ec7ada883a1
https://doi.org/10.1016/j.physd.2003.12.014
https://doi.org/10.1016/j.physd.2003.12.014
Autor:
Richard L. Liboff
Publikováno v:
Philosophical Magazine Letters. 84:27-31
We consider convex polyhedra which may be symmetrically inscribed in a sphere (‘T-polyhedra’). Incorporating elements of group theory, one of Courant's theorems and Weyl's expansion for the density of states, it is argued that a T-polyhedron quan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::656de82c8d136c6eed9402d5751c68e2
https://doi.org/10.1080/09500830310001621632
https://doi.org/10.1080/09500830310001621632
Autor:
Richard L. Liboff
Publikováno v:
Quarterly of Applied Mathematics. 62:323-335
Three results are reported in this work. The first addresses the four ’elemental-polygon’ billiards with sides replaced by circular non-overlapping concave elements. Any orbit of the resulting concave billiard is mapped onto a trajectory in the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::044fb489c0b0b7ddb21b564db21e6d87
https://doi.org/10.1090/qam/2054602
https://doi.org/10.1090/qam/2054602
Autor:
Richard L. Liboff
Publikováno v:
The Astronomical Journal. 126:3132-3137
A model of the origin of the solar system is described based on equations obtained from a complex electromechanical stress tensor applied to a rotating, spherical primeval protosphere containing a low-density plasma. Ionization of the protosphere ste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea4ca6309a2825a5b88b5be66b16984b
https://doi.org/10.1086/379672
https://doi.org/10.1086/379672