Results 81 to 90 of about 11,024 (141)

Ruled Surfaces in 3-Dimensional Riemannian Manifolds

open access: yes
In this work, ruled surfaces in 3-dimensional Riemannian manifolds are studied. We determine the expressions for the extrinsic and sectional curvatures of a parametrized ruled surface, where the former one is shown to be non-positive.
Rosado, M. Eugenia   +2 more
core   +1 more source

RICCI ALMOST SOLITONS ON RIEMANNIAN MANIFOLDS

open access: yes, 2019
[[abstract]]The present paper deals with the study of Riemannian mani-folds whose metric is Ricci almost soliton with a conformal Killing vector field.
Akshoy Patra, Shyamal Kumar Hui
core  

Holomorphic curves and minimal surfaces in Kähler manifolds [PDF]

open access: yes
Our work is concerned with the relation between a complex differential geometric property, namely holomorphicity, and a metric one, namely to be conformal and minimal, of immersions (possibly branched) of Riemann surfaces into Kahler manifolds. A well
Arezzo, Claudio
core  

Isolated steady solutions of the 3D Euler equations. [PDF]

open access: yesProc Natl Acad Sci U S A
Enciso A, Kepplinger W, Peralta-Salas D.
europepmc   +1 more source

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