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https://investigacion.us.es/sisius/sis_showpub.php?idpers=929

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ResearcherID: L-2346-2014
Scopus Author ID: 35608061000

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Spain

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Works (36)

Orbital Lipschitzian mappings and semigroup actions on metric spaces

Topological Methods in Nonlinear Analysis
2024-03-03 | Journal article
DOI: 10.12775/TMNA.2023.058
Contributors: Daniel Souza; Rafael Espínola; Maria Japón
Source: check_circle
Crossref

On convergence of infinite products of convex combinations of mappings in CAT(0) spaces

Arabian Journal of Mathematics
2023-08 | Journal article
DOI: 10.1007/s40065-023-00434-z
Contributors: Rafael Espínola-García; Aleksandra Huczek
Source: check_circle
Crossref

New examples of subsets of c with the FPP and stability of the FPP in hyperconvex spaces

Journal of Fixed Point Theory and Applications
2021-08 | Journal article
DOI: 10.1007/s11784-021-00881-1
Contributors: Rafael Espínola-García; María Japón; Daniel Souza
Source: check_circle
Crossref

Density and Extension of Differentiable Functions on Metric Measure Spaces

Analysis and Geometry in Metric Spaces
2021-01-01 | Journal article
DOI: 10.1515/agms-2020-0130
Part of ISSN: 2299-3274
Contributors: Rafael Espínola García; Luis Sánchez González
Source: Self-asserted source
Rafa Espínola

Proximal minimization in CAT(κ) spaces

Journal of Nonlinear and Convex Analysis
2016 | Journal article
EID:

2-s2.0-85012996372
Contributors: Espínola, R.; Nicolae, A.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Continuous selections of Lipschitz extensions in metric spaces

Revista Matematica Complutense
2015 | Journal article
DOI: 10.1007/s13163-015-0171-0
EID:

2-s2.0-84938977391
Contributors: Espínola, R.; Nicolae, A.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

On stationary points of nonexpansive set-valued mappings

Fixed Point Theory and Applications
2015 | Journal article
DOI: 10.1186/s13663-015-0481-4
EID:

2-s2.0-84952947353
Contributors: Espínola, R.; Hosseini, M.; Nourouzi, K.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Diversities, hyperconvexity and fixed points

Nonlinear Analysis, Theory, Methods and Applications
2014 | Journal article
DOI: 10.1016/j.na.2013.09.005
EID:

2-s2.0-84885160029
Contributors: Espínola, R.; Pia̧tek, B.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Fixed point theory in hyperconvex metric spaces

Topics in Fixed Point Theory
2014 | Book
DOI: 10.1007/978-3-319-01586-6__4
EID:

2-s2.0-84948097858
Contributors: Espínola, R.; León, F.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Pythagorean Property and Best-Proximity Point Theorems

Journal of Optimization Theory and Applications
2014 | Journal article
DOI: 10.1007/s10957-014-0583-x
EID:

2-s2.0-84939882056
Contributors: Espínola, R.; Kosuru, G.S.R.; Veeramani, P.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Fixed points and non-convex sets in cat(0) spaces

Topological Methods in Nonlinear Analysis
2013 | Journal article
EID:

2-s2.0-84888230686
Contributors: Piatek, B.; Espínola, R.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

On the structure of minimal sets of relatively nonexpansive mappings

Numerical Functional Analysis and Optimization
2013 | Journal article
DOI: 10.1080/01630563.2013.763824
EID:

2-s2.0-84880407048
Contributors: Espínola, R.; Gabeleh, M.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

The fixed point property and unbounded sets in CAT(0) spaces

Journal of Mathematical Analysis and Applications
2013 | Journal article
DOI: 10.1016/j.jmaa.2013.06.038
EID:

2-s2.0-84881372772
Contributors: Espínola, R.; Pia̧tek, B.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Uniform convexity of geodesic Ptolemy spaces

Journal of Convex Analysis
2013 | Journal article
EID:

2-s2.0-84885921073
Contributors: Espinóla, R.; Nicolae, A.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

The existence of best proximity points for multivalued non-self-mappings

Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales. Serie A. Matematicas
2013-09 | Journal article
DOI: 10.1007/s13398-012-0074-6
Part of ISSN: 1578-7303
Part of ISSN: 1579-1505
Contributors: A. Abkar; M. Gabeleh
Source: Self-asserted source
Rafa Espínola

Applications of fixed point theorems in the theory of invariant subspaces

Fixed Point Theory and Applications
2012 | Journal article
DOI: 10.1186/1687-1812-2012-197
EID:

2-s2.0-84902479298
Contributors: Espínola, R.; Lacruz, M.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Mutually nearest and farthest points of sets and the Drop Theorem in geodesic spaces

Monatshefte fur Mathematik
2012 | Journal article
DOI: 10.1007/s00605-010-0266-0
EID:

2-s2.0-84856292186
Contributors: Espínola, R.; Nicolae, A.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Fixed points, selections and common fixed points for nonexpansive-type mappings

Journal of Mathematical Analysis and Applications
2011 | Journal article
DOI: 10.1016/j.jmaa.2010.06.039
EID:

2-s2.0-79958026738
Contributors: Espínola, R.; Lorenzo, P.; Nicolae, A.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

On best proximity points in metric and banach spaces

Canadian Journal of Mathematics
2011 | Journal article
DOI: 10.4153/CJM-2011-007-5
EID:

2-s2.0-84880407568
Contributors: Espínola, R.; Fernández-León, A.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Common fixed points for multimaps in metric spaces

Fixed Point Theory and Applications
2010 | Journal article
DOI: 10.1155/2010/204981
EID:

2-s2.0-84861194634
Contributors: Espínola, R.; Hussain, N.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Fixed points of single- And set-valued mappings in uniformly convex metric spaces with no metric convexity

Fixed Point Theory and Applications
2010 | Journal article
DOI: 10.1155/2010/169837
EID:

2-s2.0-84902484068
Contributors: Espińola, R.; Fernańdez-León, A.; Pia̧tek, B.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Nearest and farthest points in spaces of curvature bounded below

Journal of Approximation Theory
2010 | Journal article
DOI: 10.1016/j.jat.2010.02.007
EID:

2-s2.0-77953127126
Contributors: Espínola, R.; Li, C.; López, G.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

CAT (k)-spaces, weak convergence and fixed points

Journal of Mathematical Analysis and Applications
2009 | Journal article
DOI: 10.1016/j.jmaa.2008.12.015
EID:

2-s2.0-58149218030
Contributors: Espínola, R.; Fernández-León, A.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

A new approach to relatively nonexpansive mappings

Proceedings of the American Mathematical Society
2008 | Journal article
DOI: 10.1090/S0002-9939-08-09323-4
EID:

2-s2.0-77950654140
Contributors: Espínola, R.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Strongly convergent approximations to fixed points of total asymptotically nonexpansive mappings

Acta Mathematica Sinica, English Series
2008 | Journal article
DOI: 10.1007/s10114-007-6367-6
EID:

2-s2.0-47749094688
Contributors: Alber, Y.; Espínola, R.; Lorenzo, P.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Fixed point theorems in ℝ-trees with applications to graph theory

Topology and its Applications
2006 | Journal article
DOI: 10.1016/j.topol.2005.03.001
EID:

2-s2.0-31844447168
Contributors: Espínola, R.; Kirk, W.A.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Existence and data dependence of fixed points for multivalued operators on gauge spaces

Journal of Mathematical Analysis and Applications
2005 | Journal article
DOI: 10.1016/j.jmaa.2004.07.006
EID:

2-s2.0-22944447775
Contributors: Espínola, R.; Petruşel, A.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Nonexpansive selections of metric projections in spaces of continuous functions

Journal of Approximation Theory
2005 | Journal article
DOI: 10.1016/j.jat.2005.09.002
EID:

2-s2.0-29744435472
Contributors: Benyamini, Y.; Espínola, R.; López, G.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

On a unified study of relative Chebyshev radii and Hausdorff measures of noncompactness

Houston Journal of Mathematics
2004 | Journal article
EID:

2-s2.0-2442626777
Contributors: Espínola, R.; Wiśnicki, A.; Wośko, J.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Measure of nonhyperconvexity and fixed-point theorems

Abstract and Applied Analysis
2003 | Journal article
DOI: 10.1155/S1085337503205017
EID:

2-s2.0-11144354440
Contributors: Bugajewski, D.; Espínola, R.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Set-valued contractions and fixed points

Nonlinear Analysis, Theory, Methods and Applications
2003 | Journal article
DOI: 10.1016/S0362-546X(03)00107-X
EID:

2-s2.0-17144437760
Contributors: Espínola, R.; Kirk, W.A.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Extension of compact mappings and א<inf>0</inf>-hyperconvexity

Nonlinear Analysis, Theory, Methods and Applications
2002 | Journal article
DOI: 10.1016/S0362-546X(01)00731-3
EID:

2-s2.0-0036643005
Contributors: Espínola, R.; López, G.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Fixed points and approximate fixed points in product spaces

Taiwanese Journal of Mathematics
2001 | Journal article
EID:

2-s2.0-0011212547
Contributors: Espínola, R.; Kirk, W.A.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

A Geometrical Characterization of the C(K) and C<inf>0</inf>(K) Spaces

Journal of Approximation Theory
2000 | Journal article
DOI: 10.1006/jath.2000.3460
EID:

2-s2.0-0005551586
Contributors: Espínola, R.; Wiśnicki, A.; Wośko, J.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Nonexpansive Retractions in Hyperconvex Spaces

Journal of Mathematical Analysis and Applications
2000 | Journal article
EID:

2-s2.0-0034668463
Contributors: Espínola, R.; Kirk, W.A.; López, G.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

On a result of W. A. Kirk

Houston Journal of Mathematics
1999 | Journal article
EID:

2-s2.0-0346396104
Contributors: Espínola, R.; López, G.
Source: Self-asserted source
Rafa Espínola via Scopus - Elsevier

Peer review (4 reviews for 4 publications/grants)

Review activity for Bulletin of the Iranian Mathematical Society. (1)
Review activity for Journal of fixed point theory and its applications : (1)
Review activity for Rendiconti del Circolo Matematico di Palermo. (1)
Review activity for Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. (1)
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