Results 141 to 150 of about 193,300 (324)

The curvature object for fundamental-group connection associated with congruence of hypercentred planes

Дифференциальная геометрия многообразий фигур, 2018
The congruence of hypercentred planes is investigated in n-di­men­sional projective space. The congruence is a holonomic smooth manifold. It is proved that curvature object for the fundamental-group connection in the principal fibre bundle associated ...
A. Vyalova
doaj  

Computation of the masses of the elementary particles

AIP Advances
An approach to gauge theory in the context of locally conformally flat space–time is described. It is discussed how there are a number of natural principal bundles associated with any given locally conformally flat space–time X.
John Mashford
doaj   +1 more source

Relational quantum geometry

Nuclear Physics B
A common feature of the extended phase space of gauge theory, the crossed product of quantum theory, and quantum reference frames (QRFs) is the adjoining of degrees of freedom followed by a constraining procedure for the resulting total system.
Shadi Ali Ahmad, Wissam Chemissany, Marc S. Klinger, Robert G. Leigh   +3 more
doaj   +1 more source

Principal fibre bundles with the $1$-dimensional toroidal group

, 1956
Shôshichi Kobayashi
openalex   +1 more source

Cytomegalovirus infection is common in prostate cancer and antiviral therapies inhibit progression in disease models

Molecular Oncology, EarlyView.
Human cytomegalovirus infection is common in normal prostate epithelium, prostate tumor tissue, and prostate cancer cell lines. CMV promotes cell survival, proliferation, and androgen receptor signaling. Anti‐CMV pharmaceutical compounds in clinical use inhibited cell expansion in prostate cancer models in vitro and in vivo, motivating investigation ...
Johanna Classon, Moa Stenudd, Margherita Zamboni, Kanar Alkass, Carl‐Johan Eriksson, Lars Pedersen, Alrik Schörling, Anna Thoss, Anders Bergh, Pernilla Wikström, Hans‐Olov Adami, Henrik Toft Sørensen, Henrik Druid, Jonas Frisén   +13 more
wiley   +1 more source

Riemannian metrics on principal circle bundles over locally symmetric Kählerian manifolds [PDF]

, 1982
Yoshiyuki Watanabe
openalex   +1 more source

Integrative miRNOMe profiling reveals the miR‐195‐5p–CHEK1 axis and its impact on luminal breast cancer outcomes

Molecular Oncology, EarlyView.
In luminal (ER+) breast carcinoma (BC), miRNA profiling identified miR‐195‐5p as a key regulator of proliferation that targets CHEK1, CDC25A, and CCNE1. High CHEK1 expression correlates with worse relapse‐free survival after chemotherapy, especially in patients with luminal A subtype.
Veronika Boušková, Marie Ehrlichová, Alžběta Spálenková, Ivona Krus, Simona Šůsová, Viktor Hlaváč, Vlasta Němcová, Renata Koževnikovová, Markéta Trnková, David Vrána, Jiří Gatěk, Kateřina Kopečková, Marcela Mrhalová, Soňa Měšťáková, Pavel Souček   +14 more
wiley   +1 more source

Invariant connections and invariant holomorphic bundles on homogeneous manifolds

Open Mathematics, 2014
Biswas Indranil, Teleman Andrei
doaj   +1 more source

Five-dimensional Kaluza-Klein Theory reformulated

Revista Técnica de la Facultad de Ingeniería, 2011
This paper presents a reformulation of the five-dimensional Kaluza-Klein theory. taking into consideration the fact that these five dimensions of space-time are present on the tangent bundle of the Principal Bundle (B). Tb1s reformulation is possible due
Williams Pitter, Mario Choy
doaj  

On the existence of equivariant embeddings of principal bundles into vector bundles [PDF]

, 1983
Vagn Lundsgaard Hansen, Jesper M. Møller   +1 more
openalex   +1 more source