Zobrazeno 1 - 10
of 194
pro vyhledávání: '"Eduardo García-Río"'
Autor:
Giovanni Calvaruso, Eduardo García-Río
Publikováno v:
Symmetry, Integrability and Geometry: Methods and Applications, Vol 6, p 005 (2010)
Together with spaces of constant sectional curvature and products of a real line with a manifold of constant curvature, the socalled Egorov spaces and ε-spaces exhaust the class of n-dimensional Lorentzian manifolds admitting a group of isometries o
Externí odkaz:
https://doaj.org/article/c0d5d5b10e184948887cf586985ccb19
Autor:
Miguel Brozos-Vázquez, Bernd Fiedler, Eduardo García-Río, Peter Gilkey, Stana Nikcevic, Grozio Stanilov, Yulian Tsankov, Ramón Vázquez-Lorenzo, Veselin Videv
Publikováno v:
Symmetry, Integrability and Geometry: Methods and Applications, Vol 3, p 095 (2007)
We survey some recent results concerning Stanilov-Tsankov-Videv theory, conformal Osserman geometry, and Walker geometry which relate algebraic properties of the curvature operator to the underlying geometry of the manifold.
Externí odkaz:
https://doaj.org/article/e774669d731846d09f1d6a39a40be46a
This volume contains research and expository papers on recent advances in foliations and Riemannian geometry. Some of the topics covered in this volume include: topology, geometry, dynamics and analysis of foliations, curvature, submanifold theory, L
This volume contains a valuable collection of research articles by active and well-known mathematicians in differential geometry and mathematical physics, contributed to mark Professor Kouei Sekigawa's 60th birthday. The papers feature many new and s
Publikováno v:
Israel Journal of Mathematics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bd77a8239b3691775fe10185db0a069
https://doi.org/10.1007/s11856-022-2464-6
https://doi.org/10.1007/s11856-022-2464-6
Publikováno v:
Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
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We classify homogeneous four-dimensional manifolds satisfying a curvature condition which naturally generalizes the Einstein one. Our work leads to new examples of self-similar solutions of the two-loop renormalization group flow Supported by project
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3df8da311d14b8767f5572a2da8e2843
https://doi.org/10.1002/mma.7698
https://doi.org/10.1002/mma.7698
Autor:
Esteban Calviño-Louzao, Eduardo García-Río, Peter Gilkey, JeongHyeong Park, Ramón Vázquez-Lorenzo
Publikováno v:
Synthesis Lectures on Mathematics and Statistics. 13:1-156
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac28a920a9047c91846955d2270c5bb9
https://doi.org/10.2200/s01085ed1v05y202104mas041
https://doi.org/10.2200/s01085ed1v05y202104mas041
Publikováno v:
Annals of Global Analysis and Geometry. 59:483-500
We complete the classification of locally conformally flat Kahler and para-Kahler manifolds, describing all possible non-flat curvature models for Kahler and para-Kahler surfaces.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efea73c5ab123c1e9d5b0530ded6d322
https://doi.org/10.1007/s10455-021-09755-8
https://doi.org/10.1007/s10455-021-09755-8
Publikováno v:
Mexican Mathematicians in the World. :31-39
We show that four-dimensional homogeneous Kähler Ricci solitons are Einstein, rigid or an algebraic Ricci soliton on the only 3 3 -symmetric space.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa19ef68613c92da75dd7cb538dcc1c7
https://doi.org/10.1090/conm/775/15587
https://doi.org/10.1090/conm/775/15587
Publikováno v:
Annali di Matematica Pura ed Applicata (1923 -). 200:363-378
We show the existence of non-Einstein homogeneous critical metrics for any quadratic curvature functional in dimension three.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df2d599a03bc4f786d8bd47567138888
https://doi.org/10.1007/s10231-020-00999-y
https://doi.org/10.1007/s10231-020-00999-y